According to Foresight News, according to Coinglass data, the total open interest of Bitcoin futures contracts on the entire network is 516,530 BTC (about 32.36 billion US dollars). Among them, the open interest of CME Bitcoin contracts is 147,990 BTC (about 9.26 billion US dollars), ranking first; the open interest of Binance Bitcoin contracts is 125,020 BTC (about 7.83 billion US dollars), ranking second.