v3.25.2
Form N-1A Cover
Sep. 11, 2025
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name GraniteShares ETF Trust
Entity Central Index Key 0001689873
Entity Investment Company Type N-1A
Document Period End Date Sep. 11, 2025
Document Effective Date Sep. 11, 2025
Prospectus Date Sep. 11, 2025