BlockBeats News, January 31st, according to Coinglass data, the total open interest of Bitcoin futures contracts across all exchanges reached 625,900 BTC (approximately $65.23 billion).
Among them, CME Bitcoin futures had an open interest of 179,900 BTC (approximately $18.72 billion), ranking first;
Binance Bitcoin futures had an open interest of 116,450 BTC (approximately $12.15 billion), ranking second.
