TechFlow reported on February 28 that according to Coinglass data, the total open interest of BTC contracts across all exchanges reached 614,300 BTC (approximately $502.02 billion), down 5.63% over 24 hours.
CME ranked first with 153,800 BTC (approximately $125.52 billion), accounting for 25% of the total, with a 24-hour decline of 7.91%;
Binance ranked second with 124,900 BTC (approximately $102.09 billion), accounting for 20.33%, with a 24-hour decline of 1.63%.





