# EDGAR Filing Document

**Accession Number:** 0001771146
**File Stem:** 0001999371-26-000186
**Filing Date:** 2026-1
**Character Count:** 70253
**Document Hash:** b56adbce27ab784bc7feb20d6312559d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-000186.hdr.sgml**: 20260105

**ACCESSION NUMBER**: 0001999371-26-000186

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260105

**DATE AS OF CHANGE**: 20260105

**EFFECTIVENESS DATE**: 20260105

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ETF Opportunities Trust
- **CENTRAL INDEX KEY:** 0001771146

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0731

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-234544
- **FILM NUMBER:** 26507818

**BUSINESS ADDRESS:**
- **STREET 1:** 8370 STONY POINT PARKWAY, SUITE 205
- **CITY:** RICHMOND
- **STATE:** VA
- **ZIP:** 23235
- **BUSINESS PHONE:** 804-267-7400

**MAIL ADDRESS:**
- **STREET 1:** 8370 STONY POINT PARKWAY, SUITE 205
- **CITY:** RICHMOND
- **STATE:** VA
- **ZIP:** 23235

## Series and Classes Contracts Data

### TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF (Series ID: S000081814)

| Class ID   | Class Name                                         | Ticker Symbol   |
|:---|:---|:---|
| C000244849 | TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF | SKRE            |

## SUMMARY<br>PROSPECTUS
December 31, 2025

*This prospectus describes the Tuttle Capital Daily 2X Inverse Regional Banks ETF (the "Fund") which is authorized to offer one class of shares by this prospectus.*

*The Fund seeks daily inverse leveraged investment results and is intended to be used as a short-term trading vehicle.*

*The Fund is not intended to be used by, and is not appropriate for, investors who do not intend to actively monitor and manage their portfolios. The Fund is very different from most mutual funds and exchange-traded funds and presents different and greater risks. Investors should note that:*

&nbsp;&nbsp;&nbsp;&nbsp;***(1)****The Fund is riskier than alternatives that do not use leverage because the Fund magnifies the performance of its underlying security.*

&nbsp;&nbsp;&nbsp;&nbsp;***(2)****The Fund pursues a daily investment objective that is inverse to the performance of its underlying security, a result opposite of most mutual funds and ETFs.*

&nbsp;&nbsp;&nbsp;&nbsp;***(3)*******The pursuit of its daily investment objective means that the return of the Fund for a period longer than a full trading day will be the product of a series of daily leveraged inverse returns, for each trading day during the relevant period. As a consequence, especially in periods of market volatility, the volatility of the underlying security may affect the Fund's return as much as, or more than, the return of the underlying security. Further, the return for investors that invest for periods less than a full trading day will not be the product of the return of the Fund's stated daily leveraged inverse investment objective and the performance of the underlying security for the full trading day. During periods of high volatility, the Fund may not perform as expected and the Fund may have losses when an investor may have expected gains if the Fund is held for a period that is different than one*** ***trading day.****

*The Fund is not suitable for all investors. The Fund is designed to be utilized only by sophisticated investors, such as traders and active investors employing dynamic strategies. Investors in the Fund should:*

&nbsp;&nbsp;&nbsp;&nbsp;***(1)****understand the risks associated with the use of leveraged inverse strategies;*

&nbsp;&nbsp;&nbsp;&nbsp;***(2)****understand the consequences of seeking daily leveraged inverse investment results; and*

&nbsp;&nbsp;&nbsp;&nbsp;***(3)****intend to actively monitor and manage their investments.*

*Investors who do not understand the Fund, or do not intend to actively manage their funds and monitor their investments, should not buy the Fund.*

*There is no assurance that the Fund will achieve its daily inverse leveraged investment objective and an investment in the Fund could lose money. The Fund is not a complete investment program.*

****The Fund's investment adviser will not attempt to position the Fund's portfolio to ensure that the Fund does not gain or lose more than a maximum percentage of its net asset value on a given trading day. As a consequence, if the Fund's underlying security moves more than 50%, as applicable, on a given trading day in a direction adverse to the Fund, the Fund's investors would lose all of*** ***their money.****

---

| | | |
|:---|:---|:---|
| **Fund** | **Ticker** | **Principal U.S. <br>Listing Exchange** |
|  TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF | SKRE | NASDAQ Stock Market<sup>®</sup> |

---

*Before you invest, you may want to review the Fund's prospectus and statement of additional information, which contain more information about the Fund and its risks. The Fund's prospectus and statement of additional information are incorporated by reference into this Summary Prospectus. You can find the Fund's prospectus, statement of additional information, reports to shareholders, and other information about the Fund online at www.shortregionalbanks.com. You can also get this information at no cost by calling (833) 759-6110, or by sending an email request to mail@ccofva.com.*

*The U.S. Securities and Exchange Commission ("SEC") has not approved or disapproved these securities or passed upon the accuracy or adequacy of this Prospectus. Any representation to the contrary is a criminal offense.*

**TUTTLE CAPITAL**

**DAILY 2X INVERSE REGIONAL** **BANKS ETF**

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**1**

SUMMARY PROSPECTUS \| December 31, 2025

**IMPORTANT INFORMATION ABOUT THE FUND**

The Tuttle Capital Daily 2X Inverse Regional Banks ETF (the "Fund") seeks investment results of 200% of the **inverse** (or opposite) of the daily performance of the SPDR S&P Regional Banking ETF (the "KRE ETF") and is very different from most other exchange-traded funds and presents different and greater risks. The pursuit of daily inverse investment goals means that the return of the Fund for a period longer than a full trading day may have no resemblance to -200% of the daily performance of the KRE ETF. This means that the return of the Fund for a period longer than a trading day will be the result of each single day's compounded return over the period, which will very likely differ from -200% of the return of the KRE ETF for that period. Longer holding periods and higher volatility of the KRE ETF increase the impact of compounding on an investor's returns. During periods of higher volatility, the volatility of the KRE ETF may affect the Fund's return as much as, or more than, the return of the KRE ETF. Further, the return for investors that invest for periods longer or shorter than a trading day should not be expected to be -200% of the performance of the KRE ETF for the period.

**The Fund is not suitable for all investors. The Fund is designed to be utilized only by knowledgeable investors who understand the potential consequences of seeking daily inverse (-2X) investment results, understand the risks associated with the use of shorting and leverage and are willing to monitor their portfolios frequently. The Fund is not intended to be used by, and is not appropriate for, investors who do not intend to actively monitor and manage their portfolios. For periods longer than a single day, the Fund will lose money if the KRE ETF's performance is flat, and it is possible that the Fund will lose money even if the KRE ETF's performance decreases over a period longer than a single day. An investor could lose the full principal value of his/her investment within a single day if the price of the KRE ETF goes up by more than 50% in one** **trading day.**

<u><u>Investment Objective</u></u>

The Fund seeks daily investment results, before fees and expenses, of 200% of the *inverse (or opposite)* of the daily performance of the KRE ETF. **The Fund does not seek to achieve its stated investment objective for a period of time different than a** **trading day.**

**The Fund and the Trust are not affiliated with KRE ETF or its** **investment manager.**

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**2**

SUMMARY PROSPECTUS \| December 31, 2025

<u><u>Fees and Expenses of</u></u> <u><u>the Fund</u></u>

This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. **You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and** **examples below.**

**Annual Fund Operating Expenses** <br>(expenses that you pay each year as a percentage of the value of your investment)

---

| | |
|:---|:---|
|  Management Fee<sup>(1)</sup>  | 0.75% |
|  Other Expenses  | 0.00% |
|  Total Annual Fund Operating Expenses<sup>(2)</sup>  | 0.75% |

---

<sup>(1)</sup> Under the Investment Advisory Agreement, Tuttle Capital Management LLC (the "Adviser"), at its own expense and without reimbursement from the Fund, pays all of the expenses of the Fund, excluding the advisory fees, interest expenses, taxes, acquired fund fees and expenses, brokerage commissions and any other portfolio transaction-related expenses and fees arising out of transactions effected on behalf of the Fund, credit facility fees and expenses, including interest expenses, and litigation and indemnification expenses and other extraordinary expenses not incurred in the ordinary course of the Fund's business.

<sup>(2)</sup> The cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 0.189% for the fiscal year ending August 31, 2026.

**Example**

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your shares at the end of those periods. The example also assumes that your investment has a five percent (5%) return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Name of Fund** | **1 Year** | **3 Years** | **5 Years** | **10 Years** |
|  Tuttle Capital Daily 2X Inverse Regional Banks ETF  | $77 | $240 | $417 | $930 |

---

<u>Portfolio Turnover</u>

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**3**

SUMMARY PROSPECTUS \| December 31, 2025

are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. As of the fiscal year ended August 31, 2025, the Fund's portfolio turnover rate was 0.00% of the average value of its portfolio due to the Fund not holding any long-term securities at any month-end during the period.

<u>Principal Investment Strategies</u>

The Fund, under normal circumstances, invests in swap agreements that provide 200% inverse (opposite) daily exposure to the KRE ETF equal to at least 80% of the Fund's net assets (plus any borrowings for investment purposes). The Fund seeks daily leveraged inverse investment results and is very different from most other exchange-traded funds and presents different and greater risks. As a result, the Fund will be riskier than alternatives that do not use leverage because the Fund's objective is to inversely magnify (-200%) the daily performance of the KRE ETF.

The Fund will enter into one or more swap agreements that provide inverse (opposite) or short daily exposure with respect to the KRE ETF with major global financial institutions for a specified period ranging from a day to more than one year whereby the Fund and the global financial institution will agree to exchange the return (or differentials in rates of return) earned or realized on the KRE ETF that is equal on a daily basis, to -200% of the value of the Fund's net assets. The gross return to be exchanged or "swapped" between the parties is calculated with respect to a "notional amount," e.g., the return on or change in value of a particular dollar amount representing the KRE ETF. The Adviser attempts to consistently apply leverage to increase the Fund's exposure to -200% of the KRE ETF by entering into total return swaps that provide a -200% return on the KRE ETF, and expects to rebalance the Fund's holdings daily to maintain such exposure.

Additionally, the Fund may invest between 40-80% of the Fund's portfolio depending on the amount of collateral required by the Fund's counterparties in (1) U.S. Government securities, such as bills, notes and bonds issued by the U.S. Treasury; (2) money market funds; (3) short term bond ETFs and/or (4) corporate debt securities, such as commercial paper and other short-term unsecured promissory notes issued by businesses that are rated investment grade or of comparable quality ("Collateral Investments").

The terms "daily," "day," and "trading day," refer to the period from the close of the markets on one trading day to the close of the markets on the next trading day. The Fund is "non-diversified," under the Investment Company Act of 1940,

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**4**

SUMMARY PROSPECTUS \| December 31, 2025

as amended ("1940 Act"). Additionally, the Fund's investment objective is not a fundamental policy and may be changed by the Fund's Board of Trustees without shareholder approval.

**This document relates only to the securities offered hereby and does not relate to the underlying stock or other securities of the KRE ETF. The Fund has derived all disclosures contained in this document regarding the KRE ETF from the publicly available documents. In connection with the offering of the securities, neither the Fund, the Trust n** **or the Advisor has participated in the preparation of such documents. Neither the Fund, the Trust nor the Advisor makes any representation that such publicly available documents or any other publicly available information regarding the KRE ETF is accurate or complete. Furthermore, the Fund cannot give any assurance that all events occurring prior to the date hereof (including events that would affect the accuracy or completeness of the publicly available documents described above) that would affect the trading price of the KRE ETF (and therefore the prices of the KRE ETF at the time we price the securities) have been publicly disclosed. Subsequent disclosure of any such events or the disclosure of or failure to disclose material future events concerning the KRE ETF could affect the value received with respect to the securities and therefore the value of the securities. Information provided to or filed with the SEC by the KRE ETF pursuant to the 1940 Act, including the financial statements in its shareholder reports on Form N-CSR can be located by reference to the SEC file number 811-08839 through the SEC's EDGAR website** **at www.sec.gov.**

**The KRE ETF pursues the following investment strategies:**

In seeking to track the performance of the S&P Regional Banks Select Industry Index (the "Index"), the KRE ETF employs a sampling strategy, which means that the KRE ETF is not required to purchase all of the securities represented in the Index. Instead, the KRE ETF may purchase a subset of the securities in the Index in an effort to hold a portfolio of securities with generally the same risk and return characteristics of the Index. The quantity of holdings in the KRE ETF will be based on a number of factors, including asset size of the KRE ETF. Based on its analysis of these factors, SSGA Funds Management, Inc. ("SSGA FM"), the investment adviser to the KRE ETF, either may invest the KRE ETF 's assets in a subset of securities in the Index or may invest the KRE ETF 's assets in substantially all of the securities represented in the Index in approximately the same proportions as the Index, as determined by SSGA FM to be in the best interest of the KRE ETF in pursuing its objective.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**5**

SUMMARY PROSPECTUS \| December 31, 2025

Under normal market conditions, the KRE ETF generally invests substantially all, but at least 80%, of its total assets in the securities comprising the Index. In addition, in seeking to track the Index, the KRE ETF may invest in equity securities that are not included in the Index, cash and cash equivalents or money market instruments, such as repurchase agreements and money market funds (including money market funds advised by SSGA FM). In seeking to track the Index, the KRE ETF 's assets may be concentrated in an industry or group of industries, but only to the extent that the Index concentrates in a particular industry or group of industries. Futures contracts (a type of derivative instrument) may be used by the KRE ETF in seeking performance that corresponds to the Index and in managing cash flows.

The Index represents the regional banks segment of the S&P Total Market Index ("S&P TMI"). The S&P TMI is designed to track the broad U.S. equity market. The regional banks segment of the S&P TMI comprises the Regional Banks sub-industry. The Index is one of twenty-one (21) of the S&P Select Industry Indices (the "Select Industry Indices"), each designed to measure the performance of a narrow sub-industry or group of sub-industries determined based on the Global Industry Classification Standard ("GICS"). Membership in the Select Industry Indices is based on the GICS classification, as well as liquidity and market cap requirements. Companies in the Select Industry Indices are classified according to GICS which determines classifications primarily based on revenues; however, earnings and market perception are also considered. The Index consists of the S&P TMI constituents belonging to the Regional Banks sub-industry that satisfy the following criteria: (i) have a float-adjusted market capitalization greater than or equal to $500 million with a float-adjusted liquidity ratio (defined by dollar value traded over the previous 12 months divided by the float-adjusted market capitalization as of the index rebalancing reference date) greater than or equal to 90% or have a float-adjusted market capitalization greater than or equal to $400 million with a float-adjusted liquidity ratio (as defined above) greater than or equal to 150%; and (ii) are U.S. based companies. To evaluate liquidity, the dollar value traded for initial public offerings or spin-offs that do not have 12 months of trading history is annualized. The market capitalization threshold may be relaxed to ensure that there are at least 22 stocks in the Index as of the rebalancing effective date. Existing Index constituents are removed at the quarterly rebalancing effective date if either their float-adjusted market capitalization falls below $300 million or their float-adjusted liquidity ratio falls below 50%. The market capitalization threshold and the liquidity threshold are each reviewed from time to time based on market conditions. The Index rebalances and reconstitutes quarterly on the third Friday of the quarter ending month. The reference date for additions and deletions is after the close of the

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**6**

SUMMARY PROSPECTUS \| December 31, 2025

last trading date of the previous month. The S&P TMI tracks all eligible U.S. common equities listed on the NYSE, NYSE Arca, NYSE American, NASDAQ Global Select Market, NASDAQ Global Market, NASDAQ Capital Market, Cboe BZX, Cboe BYX, Cboe EDGA, or Cboe EDGX exchanges. The Index is modified equal weighted.

The Index is sponsored by S&P Dow Jones Indices LLC (the "Index Provider"), which is not affiliated with the Fund, the Adviser, the KRE ETF or SSGA FM. The Index Provider determines the composition of the Index, relative weightings of the securities in the Index and publishes information regarding the market value of the Index.

Neither the Fund nor any of its affiliates makes any representation to you as to the performance of the KRE ETF.

**Principal Risks**

An investment in the Fund entails risk. The Fund may not achieve its inverse investment objective and there is a risk that you could lose all of your money invested in the Fund. The Fund is not a complete investment program. In addition, the Fund presents risks not traditionally associated with other mutual funds and ETFs. It is important that investors closely review all of the risks listed below and understand them before making an investment in the Fund. **The realization of certain of the risks described below that may result in adverse market movements may actually benefit the Fund due to its inverse** **investment objective.**

<u>**Investment Risks of the Fund**</u>

The investment risks of the Fund are as follows:

**Derivatives Risk** **.** The Fund's use of derivatives may be considered aggressive and may expose the Fund to greater risks and larger losses or smaller gains than investing directly in the reference asset(s) underlying those derivatives. A derivative refers to any financial instrument whose value is derived, at least in part, from the price of an underlying security, asset, rate or index. The use of derivatives presents risks different from, and possibly greater than, the risks associated with investing directly in traditional securities. Changes in the value of a derivative may not correlate perfectly with the underlying security, asset, rate or index. Gains or losses in a derivative may be magnified and may be much greater than the derivative's original cost.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**7**

SUMMARY PROSPECTUS \| December 31, 2025

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Swap Agreement Risk. The Fund expects to use swap agreements as a means to achieve its investment objective. Swap agreements are generally traded in over-the-counter ("OTC") markets and have only recently become subject to regulation by the CFTC. CFTC rules, however, do not cover all types of swap agreements. Investors, therefore, may not receive the protection of CFTC regulation or the statutory scheme of the Commodity Exchange Act in connection with the Fund's swap agreements. The lack of regulation in these markets could expose investors to significant losses under certain circumstances, including in the event of trading abuses or financial failure by participants. Unlike in futures contracts, the counterparty to uncleared OTC swap agreements is generally a single bank or other financial institution, rather than a clearing organization backed by a group of financial institutions. As a result, the Fund is subject to increased counterparty risk with respect to the amount it expects to receive from counterparties to uncleared swaps. If a counterparty becomes bankrupt or otherwise fails to perform its obligations due to financial difficulties, the Fund could suffer significant losses on these contracts and the value of an investor's investment in the Fund may decline. OTC swaps of the type that may be utilized by the Fund are less liquid than futures contracts because they are not traded on an exchange, do not have uniform terms and conditions, and are generally entered into based upon the creditworthiness of the parties and the availability of credit support, such as collateral, and in general, are not transferable without the consent of the counterparty. Swaps are also subject to the risk of imperfect correlation between the value of the reference asset underlying the swap and the swap. Leverage inherent in derivatives will tend to magnify the Fund's gains and losses. Moreover, with respect to the use of swap agreements, if the KRE ETF has a dramatic intraday move that causes a material decline in the Fund's net assets, the terms of a swap agreement between the Fund and its counterparty may permit the counterparty to immediately close out the transaction with the Fund. In that event, the Fund may be unable to enter into another swap agreement or invest in other derivatives to achieve the desired exposure consistent with the Fund's investment objective. This, in turn, may prevent the Fund from achieving its investment objective, even if the KRE ETF reverses all or a portion of its intraday move by the end of the day. As a result, the value of an investment in the Fund may change quickly and without warning.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**8**

SUMMARY PROSPECTUS \| December 31, 2025

**Counterparty Risk**. Investing in derivatives involves entering into contracts with third parties (*i.e.*, counterparties). The use of derivatives involves risks that are different from those associated with ordinary portfolio securities transactions. The Fund will be subject to credit risk (*i.e.*, the risk that a counterparty is or is perceived to be unwilling or unable to make timely payments or otherwise meet its contractual obligations) with respect to the amount it expects to receive from counterparties to derivatives entered into by the Fund. If a counterparty becomes bankrupt or fails to perform its obligations, or if any collateral posted by the counterparty for the benefit of the Fund is insufficient or there are delays in the Fund's ability to access such collateral, the value of an investment in the Fund may decline.

**Volatility Risk** **.** Volatility is the characteristic of a security or other asset, an index or a market to fluctuate significantly in price within a short time period. The value of the Fund's investments in swaps – and therefore the value of an investment in the Fund – could decline significantly and without warning, including to zero. If you are not prepared to accept significant and unexpected changes in the value of the Fund and the possibility that you could lose your entire investment in the Fund, you should not invest in the Fund.

**Leverage Risk**. Leverage increases the risk of a total loss of an investor's investment, may increase the volatility of the Fund, and may magnify any differences between the performance of the Fund and the KRE ETF. Because the Fund includes a multiplier of two times (-2X) the KRE ETF, a single day movement in the KRE ETF approaching 50% at any point in the day could result in the total loss of an investor's investment if that movement is contrary to the investment objective of the Fund, even if the KRE ETF subsequently moves in an opposite direction, eliminating all or a portion of the earlier movement. This would be the case with any such single day movements in the KRE ETF, even if the KRE ETF maintains a level greater than zero at all times.

Although the KRE ETF will not borrow funds for trading, the Fund should be considered highly leveraged. Leverage embedded in the swap agreements may result in the Fund holding positions whose face or notional value may be many times the Fund's NAV. Furthermore, derivative instruments such as swaps are highly volatile and are subject to occasional rapid and substantial fluctuations. Higher volatility generally indicates higher risk.

**Shorting Risk**. A short position is a financial transaction in which an investor sells an asset that the investor does not own. In such a transaction, an investor's short position appreciates when a reference asset falls in value. By contrast, the short position loses value when the reference asset's value increases.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**9**

SUMMARY PROSPECTUS \| December 31, 2025

Because historically most assets have risen in value over the long term, short positions are expected to depreciate in value. Accordingly, short positions may be riskier and more speculative than traditional investments. In addition, any income, dividends or payments by reference assets in which the Fund has a short position will impose expenses on the Fund that reduce returns.

The Fund may obtain short exposure through the use of derivatives, such as swap agreements. To the extent that the Fund obtains short exposure from derivatives, the Fund may be exposed to heightened volatility or limited liquidity related to the reference asset of the underlying short position, which will adversely impact the Fund's ability to meet its investment objective or adversely impact its performance. If the Fund were to experience this volatility or decreased liquidity, the Fund may be required to obtain short exposure through alternative investment strategies that may be less desirable or more costly to implement. If the reference asset underlying the short position is thinly traded or has a limited market, there may be a lack of available securities or counterparties for the Fund to enter into a short position or obtain short exposure from a derivative.

**Effects of Compounding and Market Volatility Risk** **.** The Fund has a daily investment objective and the Fund's performance for periods greater than a trading day will be the result of each day's returns compounded over the period, which is very likely to differ from -200% of the KRE ETF's performance, before fees and expenses. Compounding affects all investments, but has a more significant impact on funds that are inverse and that rebalance daily and becomes more pronounced as volatility and holding periods increase. The effects of compounding will impact each shareholder differently depending on the period of time an investment in the Fund is held and the volatility of the KRE ETF during the shareholder's holding period of an investment in the Fund.

The chart below provides examples of how the KRE ETF volatility and its return could affect the Fund's performance. Fund performance for periods greater than one single day can be estimated given any set of assumptions for the following factors: a) the KRE ETF volatility; b) the KRE ETF performance; c) period of time; d) financing rates associated with inverse exposure; e) other Fund expenses; and f) dividends or interest paid with respect the KRE ETF. The chart below illustrates the impact of two principal factors – volatility and performance – on Fund performance. The chart shows estimated Fund returns for a number of combinations of the KRE ETF volatility and the KRE ETF performance over a one-year period. Performance shown in the chart assumes that: (i) no dividends were paid with respect the KRE ETF; (ii) there were no Fund expenses; and (iii) borrowing/lending rates (to obtain inverse exposure) of 0%. If Fund expenses and/or actual borrowing/lending rates were reflected, the estimated returns

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**10**

SUMMARY PROSPECTUS \| December 31, 2025

would be different than those shown. Particularly during periods of higher volatility, compounding will cause results for periods longer than a trading day to vary from -200% of the performance of the KRE ETF.

During periods of higher the KRE ETF volatility, the volatility of the KRE ETF may affect the Fund's return as much as, or more than, the return of the KRE ETF. The effects of compounding will impact each shareholder differently depending on the period of time an investment in the Fund is held and the volatility of the KRE ETF during a shareholder's holding period of an investment in the Fund.

As shown in the chart below, the Fund would be expected to lose 17.1% if the KRE ETF provided no return over a one-year period during which the KRE ETF experienced annualized volatility of 25%. At higher ranges of volatility, there is a chance of a significant loss of value in the Fund, even if the KRE ETF's return is flat. **For instance, if the KRE ETF's annualized volatility is 100%, the Fund would be expected to lose 95% of its value, even if the cumulative return for the year was 0%.** Areas shaded red (or dark gray) represent those scenarios where the Fund can be expected to return less than -200% of the performance of the KRE ETF and those shaded green (or light gray) represent those scenarios where the Fund can be expected to return more than -200% of the performance of the KRE ETF. The table below is not a representation of the Fund's actual returns, which may be significantly better or worse than the returns shown below as a result of any of the factors discussed above or in "Daily Inverse Correlation Risk" below.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **One<br>Year<br>Return** | **-200%<br>One Year<br>Return** | **Volatility Rate** | **Volatility Rate** | **Volatility Rate** | **Volatility Rate** | **Volatility Rate** |
| **One<br>Year<br>Return** | **-200%<br>One Year<br>Return** | **10%** | **25%** | **50%** | **75%** | **100%** |
| -60% | 120% | 506.5% | 418.1% | 195.2% | 15.6% | -68.9% |
| -50% | 100% | 288.2% | 231.6% | 88.9% | -26.0% | -80.1% |
| -40% | 80% | 169.6% | 130.3% | 31.2% | -48.6% | -86.2% |
| -30% | 60% | 98.1% | 69.2% | -3.6% | -62.2% | -89.8% |
| -20% | 40% | 51.6% | 29.5% | -26.2% | -71.1% | -92.2% |
| -10% | 20% | 19.8% | 2.3% | -41.7% | -77.2% | -93.9% |
| 0% | 0% | -3.0% | -17.1% | -52.8% | -81.5% | -95.0% |
| 10% | -20% | -19.8% | -31.5% | -61.0% | -84.7% | -95.9% |
| 20% | -40% | -32.6% | -42.4% | -67.2% | -87.2% | -96.5% |
| 30% | -60% | -42.6% | -50.9% | -72.0% | -89.1% | -97.1% |
| 40% | -80% | -50.5% | -57.7% | -75.9% | -90.6% | -97.5% |
| 50% | -100% | -56.9% | -63.2% | -79.0% | -91.8% | -97.8% |
| 60% | -120% | -62.1% | -67.6% | -81.5% | -92.8% | -98.1% |

---

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**11**

SUMMARY PROSPECTUS \| December 31, 2025

The foregoing table is intended to isolate the effect of the KRE ETF volatility and the KRE ETF performance on the return of the Fund and is not a representation of actual returns. For example, the Fund may incorrectly be expected to achieve a 40% return on a yearly basis if the KRE ETF return were -20%, absent the effects of compounding. As the table shows, with the KRE ETF volatility of 50%, the Fund could be expected to return -26.21% under such a scenario. The Fund's actual returns may be significantly better or worse than the returns shown above as a result of any of the factors discussed above or in "Principal Risks — Inverse Correlation Risk" below.

The KRE ETF's annualized historical daily volatility rate for the five-year period ended December 31, 2024, was 39.18%. The KRE ETF's annualized daily volatility rates were as follows:

---

| | |
|:---|:---|
| 2020 | 61.30% |
| 2021 | 28.69% |
| 2022 | 28.08% |
| 2023 | 38.64% |
| 2024 | 29.54% |

---

Volatility for a shorter period of time may have been substantially higher.

The KRE ETF's annualized performance for the five-year period ended December 31, 2024 was 3.75%. Historical volatility and performance are not indications of what the KRE ETF volatility and performance will be in the future.

**Total Loss Risk** **.** Because the Fund utilizes leverage in seeking to achieve its investment objective, it will lose more money in market environments adverse to its daily investment objective than funds that do not employ leverage. The use of leveraged positions increases risk and could result in the total loss of an investor's investment within a single day. The Fund's investments in leveraged positions generally requires a small investment relative to the amount of investment exposure assumed. As a result, such investments may give rise to losses that far exceed the amount invested in those instruments.

**Inverse Correlation Risk**. A number of factors may affect the Fund's ability to achieve a high degree of inverse correlation with the KRE ETF, and there is no guarantee that the Fund will achieve a high degree of inverse correlation. Failure to achieve a high degree of inverse correlation may prevent the Fund from achieving its investment objective, and the percentage change of the Fund's NAV each day may differ, perhaps significantly in amount, and possibly even direction, from -200% of the percentage change of the KRE ETF on such day.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**12**

SUMMARY PROSPECTUS \| December 31, 2025

In order to achieve a high degree of inverse correlation with the KRE ETF, the Fund seeks to rebalance its portfolio daily to keep exposure consistent with its investment objective. Being materially under- or overexposed to the KRE ETF may prevent the Fund from achieving a high degree of inverse correlation with the KRE ETF and may expose the Fund to greater leverage risk. Market disruptions or closure, regulatory restrictions, market volatility, illiquidity in the markets for the financial instruments in which the Fund invests, and other factors will adversely affect the Fund's ability to adjust exposure to requisite levels. The target amount of portfolio exposure is impacted dynamically by the KRE ETF's movements, including intraday movements. Because of this, it is unlikely that the Fund will have perfect -200% exposure during the day or at the end of each day and the likelihood of being materially under- or overexposed is higher on days when the KRE ETF is volatile, particularly when the KRE ETF is volatile at or near the close of the trading day.

A number of other factors may also adversely affect the Fund's inverse correlation with the KRE ETF, including fees, expenses, transaction costs, financing costs associated with the use of derivatives, income items, valuation methodology, accounting standards and disruptions or illiquidity in the markets for the securities or financial instruments in which the Fund invests. The Fund may take or refrain from taking positions in order to improve tax efficiency, comply with regulatory restrictions, or for other reasons, each of which may negatively affect the Fund's inverse correlation with the KRE ETF. The Fund may also be subject to large movements of assets into and out of the Fund, potentially resulting in the Fund being under- or overexposed to the KRE ETF and may be impacted by reconstitutions of the KRE ETF and the KRE ETF rebalancing events. Additionally, the Fund's underlying investments and/or reference assets may trade on markets that may not be open on the same day as the Fund, which may cause a difference between the changes in the daily performance of the Fund and changes in the level of the KRE ETF. Any of these factors could decrease the inverse correlation between the performance of the Fund and the KRE ETF and may hinder the Fund's ability to meet its daily inverse investment objective on or around that day.

**Rebalancing Risk**. If for any reason the Fund is unable to rebalance all or a portion of its portfolio, or if all or a portion of the portfolio is rebalanced incorrectly, the Fund's investment exposure may not be consistent with the Fund's investment objective. In these instances, the Fund may have investment exposure to the KRE ETF that is significantly greater or less than its stated multiple. As a result, the Fund may be more exposed to leverage risk than if it had been properly rebalanced and may not achieve its investment objective.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**13**

SUMMARY PROSPECTUS \| December 31, 2025

**Intra-Day Investment Risk**. The Fund seeks daily leveraged investment results, which should not be equated with seeking an investment objective for shorter than a day. Thus, an investor who purchases Fund shares after the close of the markets on one trading day and before the close of the markets on the next trading day will likely have more, or less, than -200% leveraged investment exposure to the underlying security, depending upon the movement of the underlying security from the end of one trading day until the time of purchase. If the underlying security moves in a direction favorable to the Fund, the investor will receive less than -200% exposure to the underlying security. Conversely, if the underlying security moves in a direction adverse to the Fund, the investor will receive exposure to the underlying security greater than -200%. Thus, an investor that purchases shares intra-day may experience performance that is greater than, or less than, the Fund's stated multiple of its underlying security.

**Collateral Investments Risk** **.** The Fund's use of Collateral Investments may include obligations issued or guaranteed by the U.S. Government, its agencies and instrumentalities, including bills, notes and bonds issued by the U.S. Treasury, money market funds, short-term bond ETFs, and corporate debt securities, such as commercial paper.

Some securities issued or guaranteed by federal agencies and U.S. Government-sponsored instrumentalities may not be backed by the full faith and credit of the United States, in which case the investor must look principally to the agency or instrumentality issuing or guaranteeing the security for ultimate repayment, and may not be able to assert a claim against the United States itself in the event that the agency or instrumentality does not meet its commitment. The U.S. Government, its agencies and instrumentalities do not guarantee the market value of their securities, and consequently, the value of such securities may fluctuate. Although the Fund may hold securities that carry U.S. Government guarantees, these guarantees do not extend to shares of the Fund.

Money market funds are subject to management fees and other expenses. Therefore, investments in money market funds will cause the Fund to bear indirectly a proportional share of the fees and costs of the money market funds in which it invests. At the same time, the Fund will continue to pay its own management fees and expenses with respect to all of its assets, including any portion invested in the shares of the money market fund. It is possible to lose money by investing in money market funds.

The Fund may purchase securities of open-end investment companies including ETFs if the purchase is in compliance with the 1940 Act. If the Fund invests in securities of other investment companies, the return of any such investment

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**14**

SUMMARY PROSPECTUS \| December 31, 2025

will be reduced by the operating expenses, including investment advisory and administrative fees, of such investment companies. However, the Adviser believes that at times the return and liquidity features of these securities will be more beneficial than other types of securities.

Corporate debt securities such as commercial paper generally are short-term unsecured promissory notes issued by businesses. Corporate debt may be rated investment-grade or below investment-grade and may carry variable or floating rates of interest. Corporate debt securities carry both credit risk and interest rate risk. Credit risk is the risk that the Fund could lose money if the issuer of a corporate debt security is unable to pay interest or repay principal when it is due. Some corporate debt securities that are rated below investment-grade generally are considered speculative because they present a greater risk of loss, including default, than higher quality debt securities.

**Debt Securities Risk and Fixed Income Risk** **.** Investments in debt and fixed income securities, including U.S. Treasuries, or derivatives based on fixed income securities, subject the holder to the credit risk of the issuer and to interest rate risk. Generally, the value of debt securities will change inversely with changes in interest rates. To the extent that interest rates rise, certain underlying obligations may be paid off substantially slower than originally anticipated and the value of those securities may fall sharply. During periods of falling interest rates, the income received by the Fund may decline. If the principal on a debt security is prepaid before expected, the prepayments of principal may have to be reinvested in obligations paying interest at lower rates. Debt securities generally do not trade on a securities exchange making them generally less liquid and more difficult to value than common stock.

**Interest Rate Risk** **.** Interest rate risk is the risk that the value of the debt securities in the Fund's portfolio will decline because of rising market interest rates. Interest rate risk is generally lower for shorter term debt securities and higher for longer-term debt securities. The Fund may be subject to a greater risk of rising interest rates than would normally be the case due to the current period of historically low rates and the effect of potential government fiscal policy initiatives and resulting market reaction to those initiatives. Duration is a reasonably accurate measure of a debt security's price sensitivity to changes in interest rates and a common measure of interest rate risk. Duration measures a debt security's expected life on a present value basis, taking into account the debt security's yield, interest payments and final maturity. In general, duration represents the expected percentage change in the value of a security for an immediate 1% change in interest rates. For example, the price of a debt security with a three-year duration would be expected to drop by approximately 3% in

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**15**

SUMMARY PROSPECTUS \| December 31, 2025

response to a 1% increase in interest rates. Therefore, prices of debt securities with shorter durations tend to be less sensitive to interest rate changes than debt securities with longer durations. As the value of a debt security changes over time, so will its duration.

**Call Risk** **.** Some debt securities may be redeemed, or "called," at the option of the issuer before their stated maturity date. In general, an issuer will call its debt securities if they can be refinanced by issuing new debt securities which bear a lower interest rate. The Fund is subject to the possibility that during periods of falling interest rates an issuer will call its high yielding debt securities. The Fund would then be forced to invest the proceeds at lower interest rates, likely resulting in a decline in the Fund's income.

**Credit Risk** **.** An issuer or other obligated party of a debt security may be unable or unwilling to make dividend, interest and/or principal payments when due. In addition, the value of a debt security may decline because of concerns about the issuer's ability or unwillingness to make such payments.

**Valuation Risk** **.** The Fund may hold securities or other assets that may be valued on the basis of factors other than market quotations. This may occur because the asset or security does not trade on a centralized exchange, or in times of market turmoil or reduced liquidity. There are multiple methods that can be used to value a portfolio holding when market quotations are not readily available. The value established for any portfolio holding at a point in time might differ from what would be produced using a different methodology or if it had been priced using market quotations. Portfolio holdings that are valued using techniques other than market quotations, including "fair valued" assets or securities, may be subject to greater fluctuation in their valuations from one day to the next than if market quotations were used. In addition, there is no assurance that the Fund could sell or close out a portfolio position for the value established for it at any time, and it is possible that the Fund would incur a loss because a portfolio position is sold or closed out at a discount to the valuation established by the Fund at that time. The Fund's ability to value investments may be impacted by technological issues or errors by pricing services or other third-party service providers.

**Liquidity Risk**. In certain circumstances, such as the disruption of the orderly markets for the financial instruments in which the Fund invests, the Fund might not be able to acquire or dispose of certain holdings quickly or at prices that represent true market value in the judgment of the Adviser. Markets for the financial instruments in which the Fund invests may be disrupted by a number of events, including but not limited to economic crises, health crises, natural

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**16**

SUMMARY PROSPECTUS \| December 31, 2025

disasters, excessive volatility, new legislation, or regulatory changes inside or outside of the U.S. For example, regulation limiting the ability of certain financial institutions to invest in certain financial instruments would likely reduce the liquidity of those instruments. These situations may prevent the Fund from limiting losses, realizing gains or achieving a high leveraged correlation with the KRE ETF. The Fund is subject to liquidity risk primarily due to its investments in derivatives. Investments in derivative instruments involve the risk that the Fund may be unable to sell the derivative instrument or sell it at a reasonable price.

**Indirect Investment Risk** **.** The KRE ETF is not affiliated with the Trust, the Adviser, or any affiliates thereof and is not involved with this offering in any way, and has no obligation to consider the Fund in taking any corporate actions that might affect the value of the Fund. The Trust, the Fund and any affiliate are not responsible for the performance of the KRE ETF and make no representation as to the performance of the KRE ETF. Investing in the Fund is not equivalent to investing in the KRE ETF. Fund shareholders will not have voting rights or rights to receive dividends or other distributions or any other rights with respect to the KRE ETF.

**Underlying Security Investing Risk** **.** Issuer-specific attributes may cause an investment held by the Fund to be more volatile than the market generally. The value of an individual security or particular type of security may be more volatile than the market as a whole and may perform differently from the value of the market as a whole.

**ETF Risks**. The Fund is an exchange-traded fund, and, as a result of an ETF's structure, it is exposed to the following risks:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•*Authorized Participants, Market Makers, and Liquidity Providers Limitation Risk*. The Fund has a limited number of financial institutions that may act as Authorized Participants ("APs"). In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, shares of the Fund ("Shares") may trade at a material discount to NAV and possibly face delisting: (i) APs exit the business or otherwise become unable to process creation and/or redemption orders and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business or significantly reduce their business activities and no other entities step forward to perform their functions.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**17**

SUMMARY PROSPECTUS \| December 31, 2025

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•*Cash Redemption Risk*. The Fund intends to redeem Shares for cash rather than in-kind. The Fund may be required to sell or unwind portfolio investments to obtain the cash needed to distribute redemption proceeds. This may cause the Fund to incur certain costs such as brokerage costs, and to recognize capital gains that it might not have recognized if it had made a redemption in-kind. As a result, the Fund may pay out higher annual capital gain distributions than if the in-kind redemption process was used.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•*Costs of Buying or Selling Shares*. Due to the costs of buying or selling Shares, including brokerage commissions imposed by brokers and bid/ask spreads, frequent trading of Shares may significantly reduce investment results and an investment in Shares may not be advisable for investors who anticipate regularly making small investments.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•*Shares May Trade at Prices Other Than NAV*. As with all ETFs, Shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of Shares will approximate the Fund's NAV, there may be times when the market price of Shares is more than the NAV intra-day (premium) or less than the NAV intra-day (discount) due to supply and demand of Shares or during periods of market volatility. This risk is heightened in times of market volatility and volatility in the Fund's portfolio holdings, periods of steep market declines, and periods when there is limited trading activity for Shares in the secondary market, in which case such premiums or discounts may be significant. If an investor purchases Shares at a time when the market price is at a premium to the NAV of the Shares or sells at a time when the market price is at a discount to the NAV of the Shares, then the investor may sustain losses that are in addition to any losses caused by a decrease in NAV.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•*Trading*. Although Shares are listed for trading on a national securities exchange, and may be traded on other U.S. exchanges, there can be no assurance that Shares will trade with any volume, or at all, on any stock exchange. In stressed market conditions, the liquidity of Shares may begin to mirror the liquidity of the Fund's underlying portfolio holdings, which can be significantly less liquid than Fund Shares.

**Non-Diversification Risk** **.** The Fund is classified as "non-diversified" under the 1940 Act. This means it has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund's

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**18**

SUMMARY PROSPECTUS \| December 31, 2025

volatility and increase the risk that the Fund's performance will decline based on the performance of a single issuer or the credit of a single counterparty and make the Fund more susceptible to risks associated with a single economic, political or regulatory occurrence than a diversified fund.

**Intraday Price Performance Risk**. The intraday performance of shares of the Fund traded in the secondary market generally will be different from the performance of the Fund when measured from one NAV calculation-time to the next. When shares are bought intraday, the performance of the Fund's Shares relative to the KRE ETF until the Fund's next NAV calculation time will generally be greater than or less than the Fund's stated multiple times the performance of the KRE ETF.

**Market Maker Risk** **.** If the Fund has lower average daily trading volumes, it may rely on a small number of third-party market makers to provide a market for the purchase and sale of Shares. Any trading halt or other problem relating to the trading activity of these market makers could result in a dramatic change in the spread between the Fund's net asset value and the price at which the Shares are trading on the Exchange, which could result in a decrease in value of the Shares. In addition, decisions by market makers or Aps to reduce their role or step away from these activities in times of market stress could inhibit the effectiveness of the arbitrage process in maintaining the relationship between the underlying values of the Fund's portfolio securities and the Fund's market price. This reduced effectiveness could result in Shares trading at a discount to net asset value and also in greater than normal intra-day bid-ask spreads for Shares.

**Trading Issues Risk** **.** Trading in Fund Shares on the Exchange may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable. In addition, trading in Fund Shares on the Exchange is subject to trading halts caused by extraordinary market volatility pursuant to the Exchange's "circuit breaker" rules. There can be no assurance that the requirements of the Exchange necessary to maintain the listing of the Fund will continue to be met or will remain unchanged. The Fund may have difficulty maintaining its listing on the Exchange in the event the Fund's assets are small, the Fund does not have enough shareholders, or if the Fund is unable to proceed with creation and/or redemption orders.

**Trading Halt Risk** **.** Although the KRE ETF's shares are listed for trading on an exchange, there can be no assurance that an active trading market for such shares will be available at all times and the exchange may halt trading of such shares in certain circumstances. A halt in trading in the underlying issuer's may,

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**19**

SUMMARY PROSPECTUS \| December 31, 2025

in turn, result in a halt in the trading in the Fund's shares. Trading in the KRE ETF's and/or Fund's shares on the exchange may be halted due to market conditions or for reasons that, in the view of the exchange, make trading in the KRE ETF's and/or Fund's shares inadvisable. In addition, trading in the KRE ETF's and/or Fund's shares on an exchange is subject to trading halts caused by extraordinary market volatility pursuant to exchange "circuit breaker" rules." In the event of a trading halt for an extended period of time, the Fund may be unable to execute arrangements with swap counterparties that are necessary to implement the Fund's investment strategy.

**Investment Risks of the KRE ETF**

The risks with respect to the investment strategies of the KRE ETF are as follows:

**Market Risk** **.** The KRE ETF's investments are subject to changes in general economic conditions, general market fluctuations and the risks inherent in investment in securities markets. Investment markets can be volatile and prices of investments can change substantially due to various factors including, but not limited to, economic growth or recession, changes in interest rates, inflation, changes in the actual or perceived creditworthiness of issuers, and general market liquidity. The KRE ETF is subject to the risk that geopolitical events will disrupt securities markets and adversely affect global economies and markets. Local, regional or global events such as war, military conflicts, acts of terrorism, natural disasters, the spread of infectious illness or other public health issues, or other events could have a significant impact on the KRE ETF and its investments.

**Equity Investing Risk** **.** The market prices of equity securities owned by the KRE ETF may go up or down, sometimes rapidly or unpredictably. The value of a security may decline for a number of reasons that may directly relate to the issuer and also may decline due to general industry or market conditions that are not specifically related to a particular company. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time.

**Banking Companies Risk** **.** The performance of bank stocks may be affected by extensive governmental regulation, which may limit both the amounts and types of loans and other financial commitments they can make, and the interest rates and fees they can charge and the amount of capital they must maintain. Profitability is largely dependent on the availability and cost of capital funds, and can fluctuate significantly when interest rates change. Credit losses resulting from financial difficulties of borrowers can negatively impact banking companies.

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**20**

SUMMARY PROSPECTUS \| December 31, 2025

Banks may also be subject to severe price competition. Competition is high among banking companies and failure to maintain or increase market share may result in lost market value.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•**Regional Bank Risk.** Investments in regional banks, which may be small or medium in size, may involve greater risk than investing in larger, more established banks. Securities of regional banks are often less liquid and subject to greater volatility and less trading volume than is customarily associated with securities of larger banks. A regional bank's financial performance may be dependent upon the business environment in certain geographic regions of the United States and, as a result, adverse economic or employment developments in such regions may negatively impact such regional bank and, in turn, the Fund.

**Financial Institutions Risk** **.** Changes in the creditworthiness of financial institutions (such as banks and broker-dealers) may adversely affect the values of instruments of issuers in financial industries. Adverse developments in banking and other financial industries may cause the KRE ETF to underperform relative to other funds that invest more broadly across different industries or have a smaller exposure to financial institutions. Changes in governmental regulation and oversight of financial institutions may have an adverse effect on the financial condition of a financial institution.

**Fluctuation of Net Asset Value, Share Premiums and Discounts Risk** **.** As with all exchange-traded funds, Fund Shares may be bought and sold in the secondary market at market prices. The trading prices of Fund Shares in the secondary market may differ from the KRE ETF's daily net asset value per share and there may be times when the market price of the shares is more than the net asset value per share (premium) or less than the net asset value per share (discount). This risk is heightened in times of market volatility or periods of steep market declines.

**Concentration Risk** **.** When the KRE ETF focuses its investments in a particular industry or sector, financial, economic, business, and other developments affecting issuers in that industry, market, or economic sector will have a greater effect on the KRE ETF than if it had not done so.

**Futures Contract Risk** **.** A futures contract is a standardized agreement that calls for the purchase or sale of a specific asset at a specific price at a specific future time, or cash settlement of the terms of the contract. Transactions in futures contracts can create investment leverage and may have significant volatility. It is possible that a futures contract transaction will result in a much greater loss

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**21**

SUMMARY PROSPECTUS \| December 31, 2025

than the principal amount invested, and the KRE ETF may not be able to close out the futures contract at a favorable time or price. There is no assurance that a liquid secondary market on an exchange will exist for any particular futures contract. In the event no such market exists, it might not be possible to effect closing transactions, and the KRE ETF will be unable to terminate its exposure to the futures contract. There is also a risk of imperfect correlation between movements in the prices of the futures contract and movements in the price of the underlying assets. The counterparty to a futures contract may be unable or unwilling to make timely settlement payments, return the KRE ETF's margin, or otherwise honor its obligations.

**Indexing Strategy/Index Tracking Risk** **.** The KRE ETF is managed with an indexing investment strategy, attempting to track the performance of an unmanaged index of securities, regardless of the current or projected performance of the Index or of the actual securities comprising the Index. This differs from an actively-managed fund, which typically seeks to outperform a benchmark index. As a result, the KRE ETF's performance may be less favorable than that of a portfolio managed using an active investment strategy. The structure and composition of the Index will affect the performance, volatility, and risk of the Index and, consequently, the performance, volatility, and risk of the KRE ETF. Errors in index data, index computations or the construction of the Index in accordance with its methodology may occur from time to time and may not be identified and corrected by the Index Provider for a period of time or at all, which may have an adverse impact on the KRE ETF and its shareholders. To the extent circumstances evolve in between reconstitutions, the Index may include, and the KRE ETF may therefore hold for a period of time, securities of companies that do not align with the Index's objective and/or criteria. When there are changes made to the component securities of the Index and the KRE ETF in turn makes similar changes to its portfolio, any transaction costs and market exposure arising from such portfolio changes will be borne directly by the KRE ETF and its shareholders. The KRE ETF may recognize gains as a result of rebalancing or reconstituting its securities holdings to reflect changes in the securities included in the Index. The KRE ETF also may be required to distribute any such gains to its shareholders to avoid adverse U.S. federal income tax consequences. While SSGA FM seeks to track the performance of the Index (*i.e.*, achieve a high degree of correlation with the Index), the KRE ETF's return may not match the return of the Index. The KRE ETF incurs a number of operating expenses not applicable to the Index, and incurs costs in buying and selling securities. In addition, the KRE ETF may not be fully invested at times, generally as a result of cash flows into or out of the KRE ETF or reserves of cash held by the KRE ETF to meet redemptions. SSGA FM may attempt to track the Index

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

**22**

SUMMARY PROSPECTUS \| December 31, 2025

return by investing in fewer than all of the securities in the Index, or in some securities not included in the Index, potentially increasing the risk of divergence between the KRE ETF's return and that of the Index.

**The Shares will change in value, and you could lose money by investing in the Fund. The Fund may not achieve its** **investment objective.**

<u>Performance History</u>

The Fund does not have a full calendar year of performance history. In the future, performance information will be presented in this section of the Prospectus. Performance information will contain a bar chart and table that provide some indication of the risks of investing in the Fund by showing changes in the Fund's performance from year to year and by showing the Fund's average annual returns for certain time periods as compared to a broad measure of market performance. Investors should be aware that past performance before and after taxes is not necessarily an indication of how the Fund will perform in the future.

Updated performance information for the Fund, including its current net asset value per share, is available by calling toll-free at (833) 759-6110.

<u>Investment Adviser</u>

Tuttle Capital Management, LLC (the "Adviser") is the investment adviser to the Fund.

<u>Portfolio Manager</u>

Matthew Tuttle, Chief Executive Officer of the Adviser, has served as the Fund's portfolio manager since its inception.

<u>Purchase and Sale of Fund Shares</u>

The Fund will issue (or redeem) shares to certain institutional investors (typically market makers or other broker-dealers) only in large blocks of at least 10,000 shares known as "Creation Units." Creation Unit transactions are typically conducted in exchange for the deposit or delivery of cash and/or in-kind securities. Individual shares may only be purchased and sold on a national securities exchange through a broker-dealer. You can purchase and sell individual shares of the Fund throughout the trading day like any publicly traded security. The Fund's shares are listed on the Exchange (*i.e.*, Nasdaq). The price of the Fund's shares is based on market price, and because exchange-

**TUTTLE CAPITAL DAILY 2X INVERSE REGIONAL BANKS ETF**

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SUMMARY PROSPECTUS \| December 31, 2025

traded fund shares trade at market prices rather than NAV, shares may trade at a price greater than NAV (premium) or less than NAV (discount). When buying or selling shares through a broker, most investors will incur customary brokerage commissions and charges and you may pay some or all of the spread between the bid and the offered prices in the secondary market for shares. Except when aggregated in Creation Units, the Fund's shares are not redeemable securities. Recent information regarding the Fund, including its NAV, market price, premiums and discounts, and bid/ask spreads, is available on the Fund's website at www.shortregionalbanks.com.

<u>Tax Information</u>

The Fund's distributions will be taxed as ordinary income or capital gain, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account in which case withdrawals from such arrangements generally will be taxed.

<u>Payments to Broker-Dealers and Other Financial Intermediaries</u>

If you purchase shares of the Fund through a broker-dealer or other financial intermediary (*e.g.*, a bank), the Fund and its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary's website for more information.