Description
BTC Mini Weekly Futures (symbol GMBF) is a GFO-X cash-settled BTC futures product with monthly and quarterly expiries. It supports long or short digital-asset exposure through standardized contracts, institutional risk-management tools, liquidity-provider support, FIX drop copy, and block trades. The product is centrally cleared through LCH DigitalAssetClear, references UK/BMR-compliant indices developed with Coin Metrics and administered by BITA, and uses cash settlement rather than delivery of cryptocurrency.