📊 Today's largest ETH block option trading: A certain boss sold a put option of 1600 on December 26th and bought a call option of 2000 during the same period, with 1200 ETH on one side, earning a premium of 71.36 million US dollars. =Bullish, use the selling price premium to buy bullish, even if ETH falls, willing to buy at a price of 1400.