PANews reported on April 5 that LinChen, head of Asia Pacific business at Deribit, posted on the X platform that the largest BTC option transaction today was a user selling a $90,000 Bitcoin call option and a $90,000 Bitcoin put option at the end of December, totaling 100 BTC, earning $1.565 million in premiums, with a profit range of $84,000 to $104,000 at maturity, and an annualized rate of about 24.5% in coin standard. Short volatility.