📊 Today's largest BTC block options trading: A certain boss sold a call option worth 120000 RMB at the end of the year, totaling 200 BTC, earning a premium of 2.47 million RMB. It is highly likely that the boss holds a large amount of BTC and earns a premium by selling the call option. If the expiration price is below 120000 RMB, he will earn 11.85% of the currency based interest (annualized 21%); If it exceeds 120000, sell the currency at a price of 120000, with an annualized rate of 15% on the gold standard. 😜