CoinVoice recently learned that according to Coinglass data, the open positions of Ethereum contracts across the network reached 4.3912 million ETH (about 14.918 billion US dollars), of which:

Binance Ethereum contract open interest is 1.60 million ETH (about 5.435 billion US dollars), ranking first; Bybit Ethereum contract open interest is 872,900 ETH (about 2.964 billion US dollars), ranking second. [Original link]