| you are currently viewing: First Trust Exchange-Traded Fund II files with the SEC-First Trust Indxx Critical Metals ETFOctober 30, 2025--First Trust Exchange-Traded Fund II has filed a Form N-1A Post-Effective Amendment, Registration statement with the SEC for the First Trust Indxx Critical Metals ETF. | 
October 24, 2025-Siren ETF Trust has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the Siren Nasdaq NexGen Economy ETF (formerly, Siren Nasdaq NexGen Economy ETF).
October 24, 2025-Volatility Shares Trust has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the 5x UNH ETF.
October 24, 2025-Investment Managers Series Trust II has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the
Tradr 2X Long IMSR Daily ETF 
Tradr 2X Long PlusAI Daily ETF
Tradr 2X Long NKLR Daily ETF
Tradr 2X Long USDE Daily ETF
Tradr 2X Long NUCL Daily ETF.
October 24, 2025-Canary XRP ETF has filed a Pre-Effective Amendment No. 3, Form S-1 Registration Statement with the SEC.