How do I double sell options on the Binance platform? There is only one leg, no combination.

Recently, the implied volatility of options for Bitcoin, Ethereum, and Solana is lower than the actual volatility. Hanging DDH hedging will result in losses. Therefore, wide dual selling or static hedging is more appropriate, and dynamic hedging is not advisable. Overall, the volatility reduction return from dual selling is still good, and the overall volatility is declining. If you want to sell, sell the one with the highest implied volatility; no more selling ETH, only sell Sol.