Este guión te muestra donde una vela es alcista o bajista engulliendo la vela anterior.
Un triángulo verde debajo de la barra que apunta hacia arriba indica que la vela es BULLISH engullir la vela anterior Un triángulo rojo encima de la barra que apunta hacia abajo indica que la vela es BEARISH engullir la vela anterior
Prueba posterior
/*backtest start: 2022-02-07 00:00:00 end: 2022-05-07 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=3 study("Engulfing Candles", overlay = true) //strategy("Engulfing Candles") //keep this commented out unless backtesting openBarPrevious = open[1] closeBarPrevious = close[1] openBarCurrent = open closeBarCurrent = close //If current bar open is less than equal to the previous bar close AND current bar open is less than previous bar open AND current bar close is greater than previous bar open THEN True bullishEngulfing = (openBarCurrent <= closeBarPrevious) and (openBarCurrent < openBarPrevious) and (closeBarCurrent > openBarPrevious) //If current bar open is greater than equal to previous bar close AND current bar open is greater than previous bar open AND current bar close is less than previous bar open THEN True bearishEngulfing = (openBarCurrent >= closeBarPrevious) and (openBarCurrent > openBarPrevious) and (closeBarCurrent < openBarPrevious) //bullishEngulfing/bearishEngulfing return a value of 1 or 0; if 1 then plot on chart, if 0 then don't plot alertcondition(bullishEngulfing, title = "Bullish Engulfing", message = "[CurrencyPair] [TimeFrame], Bullish candle engulfing previous candle") alertcondition(bearishEngulfing, title = "Bearish Engulfing", message = "[CurrencyPair] [TimeFrame], Bearish candle engulfing previous candle") // === EXECUTION === //Keep this commented out unless backtesting // strategy.entry("L", strategy.long, 25000, when = bullishEngulfing == 1 and window()) // buy long when "within window of time" AND crossover // strategy.exit("exit", "L", profit = 1000, loss = 50) // strategy.entry("S", strategy.short, 25000, when = bearishEngulfing == 1 and window()) // buy long when "within window of time" AND crossover // strategy.exit("exit", "S", profit = 1000, loss = 50) if bullishEngulfing strategy.entry("Enter Long", strategy.long) else if bearishEngulfing strategy.entry("Enter Short", strategy.short)