51 Madison Avenue 

New York, New York 10010

August 28, 2026

VIA EDGAR

Securities and Exchange Commission 

100 F Street, N.E. 

Washington, D.C. 20549

Dear Sir/Madam:

On behalf of NYLIM ETF Trust (the “Registrant”), pursuant to Rule 497(j) of the Securities Act of 1933 (the “Securities Act”), this letter serves to certify that (i) the forms of the Prospectus and the Statement of Additional Information that would have filed pursuant to Rule 497(c) under the Securities Act do not differ from those contained in Post-Effective Amendment No. 226, which was filed on August 26, 2026, and (ii) the text of Post-Effective Amendment No. 226 was filed electronically on August 26, 2026.

Please do not hesitate to contact the undersigned at (212) 576-7634 if you have any questions regarding this filing.