As its name suggests, the SMA results from simple calculations and, therefore, is less sensitive to price changes. If you want to use this feature to get effective results, the use of SMA deviations is recommended. For example, the standard functions of MT4 (Meta Trader4)/MT5 (Meta Trader5) - exponential moving average (EMA) and linear weighted moving average (LWMA), - are sensitive to price changes and help identify trend changes early on.