Tidal ETF Trust II

11/14/2025 | Press release | Distributed by Public on 11/14/2025 06:56

Prospectus by Investment Company (Form 497)

YieldMax® MSTR Performance & Distribution Target 25™ ETF (MSST)

(the "Fund")

listed on Cboe BZX Exchange, Inc.

November 14, 2025

Supplement to the Prospectus,
and Statement of Additional Information ("SAI"),
each dated October 10, 2025

Effective immediately, the Fund's ticker symbol is changed to MSST. Accordingly, effective immediately, all references to the Fund's ticker symbol in the Prospectus and SAI are hereby amended and restated to reflect MSST.

Please retain this Supplement for future reference.

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