this is a test just trying out pine script 4EMA indicator has been created for everyone.
backtest
/*backtest start: 2022-05-02 00:00:00 end: 2022-05-08 23:59:00 period: 5m basePeriod: 1m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 //