110002 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Investment Objectives and Goals link:presentationLink link:definitionLink link:calculationLink 110003 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Fees and Expenses link:presentationLink link:definitionLink link:calculationLink 110004 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Investment Strategy link:presentationLink link:definitionLink link:calculationLink 110005 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Investment Risks link:presentationLink link:definitionLink link:calculationLink 110006 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Performance Management link:presentationLink link:definitionLink link:calculationLink 120010 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Shareholder Fees link:presentationLink link:definitionLink link:calculationLink 120020 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Annual Fund Operating Expenses link:presentationLink link:definitionLink link:calculationLink 120030 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Expense Example link:presentationLink link:definitionLink link:calculationLink 120040 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Expense Example, No Redemption link:presentationLink link:definitionLink link:calculationLink 120045 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Risks Data link:presentationLink link:definitionLink link:calculationLink 120050 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 120060 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Average Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 120070 - Disclosure - Direxion Daily SpaceX Bull 2X ETF Market Index Performance link:presentationLink link:definitionLink link:calculationLink 110000 - Disclosure - Direxion Daily SpaceX Bull 2X ETF N-1A Cover link:presentationLink link:definitionLink link:calculationLink 110001 - Disclosure - Direxion Daily SpaceX Bull 2X ETF N-1A Supplement link:presentationLink link:definitionLink link:calculationLink 210002 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Investment Objectives and Goals link:presentationLink link:definitionLink link:calculationLink 210003 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Fees and Expenses link:presentationLink link:definitionLink link:calculationLink 210004 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Investment Strategy link:presentationLink link:definitionLink link:calculationLink 210005 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Investment Risks link:presentationLink link:definitionLink link:calculationLink 210006 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Performance Management link:presentationLink link:definitionLink link:calculationLink 220010 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Shareholder Fees link:presentationLink link:definitionLink link:calculationLink 220020 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Annual Fund Operating Expenses link:presentationLink link:definitionLink link:calculationLink 220030 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Expense Example link:presentationLink link:definitionLink link:calculationLink 220040 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Expense Example, No Redemption link:presentationLink link:definitionLink link:calculationLink 220045 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Risks Data link:presentationLink link:definitionLink link:calculationLink 220050 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 220060 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Average Annual Total Returns link:presentationLink link:definitionLink link:calculationLink 220070 - Disclosure - Direxion Daily SpaceX Bear 2X ETF Market Index Performance link:presentationLink link:definitionLink link:calculationLink 210000 - Disclosure - Direxion Daily SpaceX Bear 2X ETF N-1A Cover link:presentationLink link:definitionLink link:calculationLink 210001 - Disclosure - Direxion Daily SpaceX Bear 2X ETF N-1A Supplement link:presentationLink link:definitionLink link:calculationLink Direxion Daily SpaceX Bull 2X ETF S000104910 [Member] C000275561 [Member] Recent Initial Public Offering and Derivatives Capacity Constraints Risk [Member] Effects of Compounding and Market Volatility Risk [Member] Leverage Risk [Member] Derivatives Risk [Member] Counterparty Risk [Member] Rebalancing Risk [Member] Intra Day Investment Risk [Member] Daily Correlation Risk [Member] Market Risk [Member] NonAffiliation Risk [Member] SpaceX Investing Risk [Member] Security Volatility Risk [Member] Concentration Risk [Member] Space and Space Exploration Industry Risk [Member] Communication Services Sector Risk [Member] Aerospace and Defense Industry Risk [Member] Artificial Intelligence (AI) and Big Data Company Risk [Member] Money Market Instrument Risk [Member] Liquidity Risk [Member] Early Close Trading Halt Risk [Member] Equity Securities Risk [Member] Cash Transaction Risk [Member] High Portfolio Turnover Risk [Member] Tax Risk [Member] NonDiversification Risk [Member] Securities Lending Risk [Member] Authorized Participants Concentration Risk [Member] Absence of Active Market Risk [Member] Market Price Variance Risk [Member] Trading Cost Risk [Member] Exchange Trading Risk [Member] Direxion Daily SpaceX Bear 2X ETF S000104911 [Member] C000275562 [Member] Shorting or Inverse Risk [Member]