PANews reported on December 28 that according to Coinglass data, the total open interest of Bitcoin contracts on the entire network reached 622,800 BTC (approximately US$58.89 billion), with a 24-hour increase of 0.1%. Among them, CME ranked first with 188,500 BTC (approximately US$17.768 billion), accounting for 30.17%; Binance ranked second with 126,400 BTC (approximately US$11.961 billion), accounting for 20.31%.