Prospectus Certification by Investment Company (Form 497J)

Tidal Trust II
234 West Florida Street, Suite 203
Milwaukee, Wisconsin 53204

November 13, 2025

VIA EDGAR TRANSMISSION

U.S. Securities and Exchange Commission (the "Commission")
Division of Investment Management
100 F Street, N.E.
Washington, DC 20549

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 Defiance Daily Target 2X Long CHWY ETF, Defiance Daily Target 2X Long CAVA ETF, Defiance Daily Target 2X Long ELF ETF, Defiance Daily Target 2X Long WYNN ETF, Defiance Daily Target 2X Long ESLT ETF and Defiance Daily Target 2X Long BMNR 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 November 10, 2025, and filed electronically as Post-Effective Amendment No. 465 to the Trust's Registration Statement on Form N-1A on November 10, 2025.

If you have any questions or require further information, please contact Jonathan R. Massey at (262) 226-4032 or [email protected].

Sincerely,

Jonathan R. Massey
SVP of Legal Services
Tidal Investments LLC