The largest ETH block option trading today did not exceed $200000: a certain boss earned 120000 in premiums and sold 2300 call options at the end of April, totaling 2750 ETH Sell call options to earn profits. If the price at the time of delivery is less than or equal to; 2350 represents profit, with a currency based return of 2.65% (approximately 26.9% annualized).