# EDGAR Filing Document

**Accession Number:** 0001742912
**File Stem:** 0001999371-26-000109
**Filing Date:** 2026-1
**Character Count:** 4664
**Document Hash:** 983be1064df65c6161311d5dcd00c9e1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-000109.hdr.sgml**: 20260105

**ACCESSION NUMBER**: 0001999371-26-000109

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260105

**DATE AS OF CHANGE**: 20260105

**EFFECTIVENESS DATE**: 20260105

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust I
- **CENTRAL INDEX KEY:** 0001742912

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-227298
- **FILM NUMBER:** 26504016

**BUSINESS ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE,
- **STATE:** WI
- **ZIP:** 53204
- **BUSINESS PHONE:** 844-986-7676

**MAIL ADDRESS:**
- **STREET 1:** 234 WEST FLORIDA STREET, SUITE 203
- **CITY:** MILWAUKEE,
- **STATE:** WI
- **ZIP:** 53204

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Tidal ETF Trust
- **DATE OF NAME CHANGE:** 20180606

## Series and Classes Contracts Data

### Unlimited HFND Multi-Strategy Return Tracker ETF (Series ID: S000077333)

| Class ID   | Class Name                                       | Ticker Symbol   |
|:---|:---|:---|
| C000237694 | Unlimited HFND Multi-Strategy Return Tracker ETF | HFND            |

### Unlimited HFEM Emerging Markets ETF (Series ID: S000082852)

| Class ID   | Class Name                          | Ticker Symbol   |
|:---|:---|:---|
| C000246175 | Unlimited HFEM Emerging Markets ETF | HFEM            |

### Unlimited HFEQ Equity Long/Short ETF (Series ID: S000082853)

| Class ID   | Class Name                           | Ticker Symbol   |
|:---|:---|:---|
| C000246176 | Unlimited HFEQ Equity Long/Short ETF | HFEQ            |

### Unlimited HFEV Event Driven ETF (Series ID: S000082854)

| Class ID   | Class Name                      | Ticker Symbol   |
|:---|:---|:---|
| C000246177 | Unlimited HFEV Event Driven ETF | HFEV            |

### Unlimited HFFI Fixed Income ETF (Series ID: S000082855)

| Class ID   | Class Name                      | Ticker Symbol   |
|:---|:---|:---|
| C000246178 | Unlimited HFFI Fixed Income ETF | HFFI            |

### Unlimited HFGM Global Macro ETF (Series ID: S000082856)

| Class ID   | Class Name                      | Ticker Symbol   |
|:---|:---|:---|
| C000246179 | Unlimited HFGM Global Macro ETF | HFGM            |

### Unlimited HFMF Managed Futures ETF (Series ID: S000082857)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000246180 | Unlimited HFMF Managed Futures ETF | HFMF            |

### Unlimited Low-Beta HFND Multi-Strategy ETF (Series ID: S000082858)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000246181 | Unlimited Low-Beta HFND Multi-Strategy ETF | HFLB            |

### Unlimited Ultra HFND Multi-Strategy ETF (Series ID: S000082859)

| Class ID   | Class Name                              | Ticker Symbol   |
|:---|:---|:---|
| C000246182 | Unlimited Ultra HFND Multi-Strategy ETF | HFUL            |

**Tidal Trust I**

234 W Florida St, Suite 203

Milwaukee, WI 53204

January 5, 2026

**VIA EDGAR TRANSMISSION**

U.S. Securities and Exchange Commission (the "Commission")

Division of Investment Management

100 F Street, N.E.

Washington, DC 20549

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| | |
|:---|:---|
| **Re:** | **Tidal Trust I (the "Trust")** |
|  | **File Nos. 333-227298, 811-23377** |

---

To the Commission:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, and the regulations thereunder, the Trust on behalf of its series, the Unlimited HFEQ Equity Long/Short ETF, Unlimited HFGM Global Macro ETF, Unlimited HFEV Event Driven ETF, Unlimited HFFI Fixed Income ETF, Unlimited HFEM Emerging Markets ETF, Unlimited HFMF Managed Futures ETF, Unlimited Ultra HFND Multi-Strategy ETF, Unlimited Low-Beta HFND Multi-Strategy ETF and Unlimited HFND Multi-Strategy Return Tracker ETF, hereby certifies that the forms of Prospectus and Statement of Additional Information that would have been filed under Rule 497(b) or (c) would not have differed from that contained in the most recent amendment effective January 1, 2026, and filed electronically as Post-Effective Amendment No. 296 to the Trust's Registration Statement on Form N-1A on December 23, 2025.

If you have any questions or require further information, please contact David Mathews at (262) 240-4657 or dmathews@tidalfg.com.

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| |
|:---|
| Sincerely, |
| /s/ David Mathews |
| David Mathews |
| SVP of Legal Services |
| Tidal Investments LLC, on behalf of Tidal Trust I |

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