【The total open interest of BTC contracts across the network reaches $71.745 billion】According to Coinglass data, the total open interest of BTC contracts has reached 678,800 BTC (approximately $71.745 billion), with a 24-hour decline of 0.33%. Among them, CME ranks first with 151,000 BTC (approximately $15.948 billion), accounting for 22.22%, with a 24-hour decline of 0.1%; Binance ranks second with 117,500 BTC (approximately $12.422 billion), accounting for 17.31%, with a 24-hour decline of 0.32%.