According to TechFlow, on January 2, according to Coinglass data, the total open interest of BTC contracts on the entire network reached 610,000 (about 59.17 billion US dollars), with a 24-hour increase of 2.64%. Among them, CME ranked first with 171,300 BTC (about 16.582 billion US dollars), accounting for 28.02%, and a 24-hour increase of 3.48%; Binance ranked second with 130,100 BTC (about 12.628 billion US dollars), accounting for 21.31%, and a 24-hour increase of 4.68%.