Today's largest BTC block options: A certain boss sold 118000 call options at the end of September and bought 135000 call options, with a total position of 112 BTC 👉 Sell bull market spreads to earn profits 👉 Expired BTC<; 123000 yuan is profitable 👉 Maximum return of 2.265 BTC (annualized 22% base currency) upon maturity<117800 The boss holds the spot and is bullish on BTC, but does not believe that it will rise above 123000 before the end of September.