Science popularization article: The current DVOL of BTC is 54.16. If you sell a put option worth 84000 yuan at the end of April, the premium yield is 3.45%, and the annualized return is about 22.9% 🤑。 If the price drops below 84000 yuan during delivery, the boss can buy BTC at 84000 yuan; If it does not fall below, it will earn royalties. This strategy is suitable for investors who hold coins to earn profits and have funds to hoard coins at low prices 😊。@ DeribitExchange