The Valkyrie Bitcoin Miners ETF (WGMI) will invest at least 80% of its net assets in companies that derive a minimum of 50% of their profit from bitcoin mining.
Source
Valkyrie Bitcoin Miners ETF Approved for Nasdaq Listing
The Valkyrie Bitcoin Miners ETF (WGMI) will invest at least 80% of its net assets in companies that derive a minimum of 50% of their profit from bitcoin mining.
Source