10/29/2025 | Press release | Distributed by Public on 10/29/2025 09:46
Filed pursuant to Rule 497(e)
Registration Nos. 333-264478; 811-23793
Defiance Daily Target 2X Long GOLD ETF (BU)
(the "Fund")
listed on The Nasdaq Stock Market, LLC
October 29, 2025
Supplement to the Statutory Prospectus
and Statement of Additional Information ("SAI"),
each dated August 29, 2025
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 Prospectus and SAI are hereby amended and restated to reflect the Fund's new ticker symbol.
| Fund Name | Old Ticker Symbol | New Ticker Symbol |
| Defiance Daily Target 2X Long GOLD ETF | GOLX | BU |
Please retain this Supplement for future reference.