According to ChainCatcher, citing Coinglass data, the total BTC open interest across the network has reached 734,500 BTC (approximately $89.8 billions), a 24-hour increase of 1.47%. Among them, CME ranks first with 147,800 BTC (approximately $18.082 billions), accounting for 20.11%, with a 24-hour increase of 3.96%. A certain exchange ranks second with 130,500 BTC (approximately $15.985 billions), accounting for 17.78%, with a 24-hour increase of 2.07%.