v3.26.1
Annual Total Returns
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
2x Bitcoin ETF    
Prospectus [Line Items]    
Annual Return [Percent] (38.71%) 165.27%
2x Ether ETF    
Prospectus [Line Items]    
Annual Return [Percent] (64.33%)  
Volatility Premium Plus ETF    
Prospectus [Line Items]    
Annual Return [Percent] (10.48%) 8.62%