Deep Tide TechFlow News, on December 28, according to Coinglass data, the total open interest of BTC contracts across the network reached 626,300 (approximately $5.9323 billion), with a decrease of only 0.41% in 24 hours. Among them, CME ranked first with 188,500 BTC (approximately $1.7808 billion), accounting for 30.01%, with a decrease of 2.31% in 24 hours; Binance ranked second with 126,000 BTC (approximately $1.1944 billion), accounting for 20.13%, with an increase of 0.34% in 24 hours.