Tidal Trust II

234 West Florida Street, Suite 700

Milwaukee, Wisconsin 53204

July 17, 2026

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 XFUNDS™ Memory Income 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 July 14, 2026 and filed electronically as Post-Effective Amendment No. 679 to the Trust’s Registration Statement on Form N-1A on July 14, 2026.

If you have any questions or require further information, please contact Michael Pellegrino at (262) 318-8442 or mpellegrino@tidalfg.com.

Sincerely,

/s/ Michael Pellegrino                           

Michael Pellegrino

General Counsel

Tidal Investments LLC, on behalf of Tidal Trust II