BlockBeats News, June 20th, according to Coinglass data, the total open interest of Bitcoin futures contracts on the network is 664,700 BTC (approximately $69.39 billion).
Among them, the open interest of CME Bitcoin futures contracts is 158,300 BTC (approximately $16.51 billion), ranking first;
The open interest of Binance Bitcoin futures contracts is 112,060 BTC (approximately $11.69 billion), ranking second.