According to BlockBeats news on December 25, data from Coinglass shows that the total open interest of Bitcoin futures contracts across the network is 622,360 BTC (approximately 61.52 billion USD).
Among them, the CME Bitcoin contracts have an open interest of 193,580 BTC (approximately 19.09 billion USD), ranking first;
Binance Bitcoin contracts have an open interest of 127,470 BTC (approximately 12.6 billion USD), ranking second.