Odaily News According to Coinglass data, the total open interest of BTC futures contracts on the entire network is 533,900 BTC, equivalent to approximately US$32.825 billion. Among them, the open interest of CME BTC contracts is 157,100 BTC (approximately US$9.639 billion), ranking first; the open interest of Binance BTC contracts is 115,800 BTC (approximately US$7.122 billion), ranking second, with a 24-hour decline of 5.62%.