http://Greeks.live The newly launched backtesting feature this month not only enables precise backtesting of various strategies, but also helps us better capture long-term market fluctuations. We use the simplest weekday double sell+DDH strategy, which is a strategy of sustained small profits on a regular basis but limited drawdown in the event of a major market trend. It can be clearly seen that during the two-year period from mid-2019 to mid-2021, this strategy was not profitable and the market fluctuated greatly. This strategy basically achieved a break even point. After the 519 market trend in 2021, the BTC market did not encounter the previous huge pullback. This dual selling rental strategy basically achieved stable returns. Although the IV continued to decline, the actual volatility RV was still overestimated (in other backtesting, we can find that this strategy had negative returns on weekends, which means that the IV pricing on weekends was too low) Through the backtesting system, many such strategies can be discovered. Welcome to our Telegram group for communication and join the most active options community https://t.me/greekslivecn Now experience the backtesting system https://backtest.greeks.live/static/