According to Coinglass data, the total open positions of BTC futures contracts across all exchanges is 414,140 BTC (approximately $17.66 billion USD). CME BTC futures contracts have the highest open position at 104,200 BTC (approximately $4.45 billion USD), ranking first. Binance BTC futures contracts have the second highest open position at 101,810 BTC (approximately $4.36 billion USD).