04/17/2026 | Press release | Distributed by Public on 04/17/2026 06:07
Filed pursuant to Rule 497(e)
Registration Nos. 333-264478; 811-23793
Defiance Pure Space Daily 2X Strategy ETF (XAIL)
(the "Fund")
listed on Cboe BZX Exchange, Inc.
April 17, 2026
Supplement to the Summary Prospectus, Statutory Prospectus
and Statement of Additional Information ("SAI"),
each dated April 7, 2026
Effective immediately, the Fund's ticker symbol is changed in accordance with the following chart. Accordingly, all references to the Fund's ticker symbol in the Summary Prospectus, Statutory Prospectus and SAI are hereby amended and restated to reflect the Fund's new ticker symbol.
| Old Ticker Symbol | New Ticker Symbol |
| XAIL | SPCL |
Please retain this Supplement for future reference.