2x Bitcoin ETF 2x Ether ETF Solana ETF 2x Solana ETF XRP ETF 2x XRP ETF Volatility Premium Plus ETF 2x Bitcoin ETF 2x Ether ETF Solana ETF 2x Solana ETF XRP ETF 2x XRP ETF Volatility Premium Plus ETF Aggressive Investment Risk [Member] Compounding Risk [Member] Leverage Risk [Member] Holding Period Risk [Member] Leveraged Correlation Risk [Member] Target Exposure and Rebalancing Risks [Member] Investment Strategy Risk [Member] Volatility Premium Risk [Member] XRP Investing Risk [Member] SOL Investing Risk [Member] Ether Investing Risk [Member] Bitcoin Investing Risk [Member] Futures Contracts Risk [Member] Derivatives Risk [Member] Swap Agreements Risk [Member] Options Risk [Member] Reverse Repurchase Agreements Risk [Member] Risks Relating to Investing in Other Investment Companies or VIX-Linked ETPs [Member] Risks Relating to Investing in Other Investment Companies or XRP-Linked ETPs [Member] Risks Relating to Investing in Other Investment Companies or SOL-Linked ETPs [Member] Risks Relating to Investing in Other Investment Companies or Ether-Linked ETPs [Member] Risks Relating to Investing in Other Investment Companies or Bitcoin-Linked ETPs [Member] Collateral Investments Risk [Member] Asset Concentration Risk [Member] Counterparty Risk [Member] Clearing Broker Risk [Member] Non-Diversification Risk [Member] Equity Market Linked Volatility Risk [Member] Active Management Risk [Member] Frequent Trading Risk [Member] Rebalancing Risk [Member] Operational Risk [Member] Valuation Risk [Member] Trading Issues Risk [Member] Authorized Participant Concentration Risk [Member] Market Maker Risk [Member] Premium/Discount Risk [Member] Active Market Risk [Member] Cash Transaction Risk [Member] Tax Risk [Member] Risks Related to the Regulation of XRP [Member] Risks Related to the Regulation of SOL [Member] Risks Related to the Regulation of Ether [Member] Risks Related to the Regulation of Bitcoin [Member] Subsidiary Regulatory Risk [Member] Commodity Regulatory Risk [Member] Natural Disaster/Epidemic Risk [Member] Cybersecurity Risk [Member] S&P CME Bitcoin Futures Daily Roll Index Excess Return (reflects no deduction for fees, expenses or taxes) S&P 500® Total Return Index (reflects no deduction for fees, expenses or taxes) S&P 500® VIX Mid-Term Futures Inverse Daily Index (reflects no deduction for fees, expenses or taxes) Subsidiary Regulatory Risk Member Collateral Investments Risk Member C000258515 Member Options Risk Member Non Diversification Risk Member Swap Agreements Risk Member Trading Issues Risk Member Investment Strategy Risk Member Cybersecurity Risk Member Aggressive Investment Risk Member Equity Market Linked Volatility Risk Member Compounding Risk Member Cash Transaction Risk Member Counterparty Risk Member Clearing Broker Risk Member C000260547 Member SOLInvesting Risk Member S000092517 Member Asset Concentration Risk Member Derivatives Risk Member Volatility Premium Risk Member Bitcoin Investing Risk Member index_ SP_500_ VIX_ Mid Term_ Futures_ Inverse_ Daily_ Index_reflects_no_deduction_for_fees_expenses_or_taxes Member index_ SP_ CME_ Bitcoin_ Futures_ Daily_ Roll_ Index_ Excess_ Return_reflects_no_deduction_for_fees_expenses_or_taxes Member S000079790 Member Leveraged Correlation Risk Member Authorized Participant Concentration Risk Member Risks Relating To Investing In Other Investment Companies Or VIXLinked ETPs Member S000092516 Member Premium Discount Risk Member Rebalancing Risk Member Risks Relating To Investing In Other Investment Companies Or Ether Linked ETPs Member Risks Relating To Investing In Other Investment Companies Or Bitcoin Linked ETPs Member Risks Related To The Regulation Of XRPMember Market Maker Risk Member C000260548 Member Tax Risk Member XRPInvesting Risk Member Operational Risk Member Active Market Risk Member S000091118 Member Holding Period Risk Member Futures Contracts Risk Member Active Management Risk Member C000243124 Member index_ SP_500_ Total_ Return_ Index_reflects_no_deduction_for_fees_expenses_or_taxes Member C000245626 Member Risks Relating To Investing In Other Investment Companies Or XRPLinked ETPs Member Reverse Repurchase Agreements Risk Member Risks Related To The Regulation Of Bitcoin Member Leverage Risk Member Ether Investing Risk Member Valuation Risk Member S000080610 Member C000241153 Member S000082325 Member Risks Related To The Regulation Of Ether Member Natural Disaster Epidemic Risk Member S000091119 Member C000258516 Member Commodity Regulatory Risk Member Target Exposure And Rebalancing Risks Member Frequent Trading Risk Member Risks Relating To Investing In Other Investment Companies Or SOLLinked ETPs Member Risks Related To The Regulation Of SOLMember