BlockBeats News, June 27th, according to Coinglass data, the total open interest of Bitcoin futures contracts on the chain is 687,990 BTC (approximately $73.77 billion).
Among them, CME's Bitcoin futures contract open interest is 163,180 BTC (approximately $17.49 billion), ranking first;
Binance's Bitcoin futures contract open interest is 111,130 BTC (approximately $11.91 billion), ranking second.