Prospectus Certification by Investment Company (Form 497J)

Investment Managers Series Trust II

235 West Galena Street

Milwaukee, Wisconsin 53212

April 6, 2026

VIA EDGAR TRANSMISSION

U.S. Securities and Exchange Commission

Division of Investment Management

100 "F" Street, N.E.

Washington, DC 20549

Dear Sir or Madam:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, please accept this letter as certification that the Prospectus and Statement of Additional Information for the Tradr 2X Long XNDU Daily ETF, a series of the Trust, does not differ from that contained in Post-Effective Amendment No. 538 to the Trust's Registration Statement on Form N-1A. This Amendment was filed electronically on April 6, 2026.

If you have any questions or require further information, do not hesitate to contact Diane J. Drake at (626) 385-5777.

Sincerely,