# EDGAR Filing Document

**Accession Number:** 0001924868
**File Stem:** 0001999371-25-017976
**Filing Date:** 2025-11
**Character Count:** 2107
**Document Hash:** f98cfd51467a460808007a6478d81033
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-25-017976.hdr.sgml**: 20251117

**ACCESSION NUMBER**: 0001999371-25-017976

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 15

**FILED AS OF DATE**: 20251117

**DATE AS OF CHANGE**: 20251117

**EFFECTIVENESS DATE**: 20251117

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Tidal Trust II
- **CENTRAL INDEX KEY:** 0001924868

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

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-264478
- **FILM NUMBER:** 251489655

**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 II
- **DATE OF NAME CHANGE:** 20220421

## Series and Classes Contracts Data

### Defiance Daily Target 2X Long MRNA ETF (Series ID: S000096291)

---

|  |  |
|:---|:---|
| Class Name                             | Class ID   |
| Defiance Daily Target 2X Long MRNA ETF | C000265119 |

---

## Series and Classes Contracts Data

### Defiance Daily Target 2X Long MRNA ETF (Series ID: S000096291)

| Class ID   | Class Name                             | Ticker Symbol   |
|:---|:---|:---|
| C000265119 | Defiance Daily Target 2X Long MRNA ETF |  |

?xml version='1.0' encoding='ASCII'?

![](mrxn497001.jpg)

Defiance Daily Target 2X Long MRNA ETF (MRNX)

*(the "Fund")*

*listed on NYSE Arca, Inc.*

November 17, 2025

**Supplement to the Prospectus, and Statement of Additional Information ("SAI"), each dated October 27, 2025**

*Effective immediately, the Fund's listing exchange has been changed to **NYSE Arca, Inc.** Accordingly, all references to the Fund's listing exchange in the Prospectus and SAI are hereby amended and restated to reflect **NYSE Arca, Inc.***

**Please retain this Supplement for future reference.**