The implied volatility of BTC and ETH dropped rapidly after the BTC halving, and BTC Dvol hit a new low since March

According to Golden Finance, Adam, a macro researcher at GreeksLive, said on the On the one hand, the stagnant market has caused the market's realized volatility RV to drop significantly, suppressing the implied volatility IV from the pricing side. On the other hand, there was a certain wait-and-see attitude towards the margin released by the quarterly large delivery before the halving. As the market gradually stabilized before and after the halving, the continued selling by large investors further reduced volatility expectations. Historically, the price of BTC has been weak since mid-April. Looking at the situation, selling call options in May is very cost-effective.