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ProShares Russell 2000 Dynamic Buffer ETF Investment Objectives and Goals - ProShares Russell 2000 Dynamic Buffer ETF
May 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] Russell 2000 Dynamic Buffer ETF
Objective [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:11pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block] ProShares Russell 2000 Dynamic Buffer ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Cboe Russell 2000 Daily Buffer Index (the “Index”).