v3.25.4
Investment Objectives and Goals
Jan. 09, 2026
Roundhill Robotaxi, Autonomous Vehicles & Technology ETF  
Prospectus [Line Items]  
Risk/Return [Heading] Roundhill Robotaxi, Autonomous Vehicles & Technology ETF
Objective [Heading] Investment Objective
Objective, Primary [Text Block]

Roundhill Robotaxi, Autonomous Vehicles & Technology ETF (the “Fund”) seeks to provide capital appreciation.

Roundhill Space & Technology ETF  
Prospectus [Line Items]  
Risk/Return [Heading] Roundhill Space & Technology ETF
Objective [Heading] Investment Objective
Objective, Primary [Text Block]

Roundhill Space & Technology ETF (the “Fund”) seeks to provide capital appreciation.