Indicador de Padrões de Candlestick em TradingView Pine Script v5

//@version=5 indicator("Candlestick Reversal Patterns with MA & RSI", overlay=true) // === User Inputs === // Pattern toggles showMorningStar = input.bool(true, "Morning Star (Bullish)") showHammer = input.bool(true, "Hammer (Bullish)") showEveningStar = input.bool(true, "Evening Star (Bearish)") showBearishEngulfing = input.bool(true, "Bearish Engulfing") // MA settings useMAFilter = input.bool(true, "Use MA Filter") maLength = input.int(20, "MA Length", minval=1) maType = input.string("SMA", "MA Type", options=["SMA", "EMA", "WMA"]) // RSI settings useRSIFilter = input.bool(false, "Use RSI Filter") rsiLength = input.int(14, "RSI Length", minval=1) rsiOverbought = input.int(70, "RSI Overbought", minval=50, maxval=100) rsiOversold = input.int(30, "RSI Oversold", minval=0, maxval=50) // === Calculations === // Moving Average ma = maType == "SMA" ? ta.sma(close, maLength) : maType == "EMA" ? ta.ema(close, maLength) : ta.wma(close, maLength) // RSI rsi = ta.rsi(close, rsiLength) // === Candlestick Pattern Detection === // Morning Star (Bullish): 3 candles - long bearish, small body, long bullish morningStar = close[2] 0.02 * close[2] and math.abs(close[1] - open[1]) open and close > (open[2] + close[2]) / 2 // Hammer (Bullish): small body at top, long lower wick hammer = close > open and (open - low) > 2 * (close - open) and (high - close) 0.02 * close // Evening Star (Bearish): 3 candles - long bullish, small body, long bearish eveningStar = close[2] > open[2] and math.abs(close[2] - open[2]) > 0.02 * close[2] and math.abs(close[1] - open[1]) open[1] and close = close[1] and (close close[1]) // === Signal Conditions === // Bullish signals bullishMorningStar = showMorningStar and morningStar bullishHammer = showHammer and hammer // Bearish signals bearishEveningStar = showEveningStar and eveningStar bearishEngulfing = showBearishEngulfing and bearishEngulfing // Apply MA filter if useMAFilter bullishMorningStar := bullishMorningStar and close > ma bullishHammer := bullishHammer and close > ma bearishEveningStar := bearishEveningStar and close rsiOverbought bearishEngulfing := bearishEngulfing and rsi > rsiOverbought // === Plotting === // Plot MA plot(ma, color=color.blue, linewidth=2, title="Moving Average") // Plot RSI in separate pane if enabled if useRSIFilter rsiPlot = plot(rsi, color=color.purple, linewidth=2, title="RSI", display=display.pane) hline(rsiOverbought, "Overbought", color=color.red, linestyle=hline.style_dashed) hline(rsiOversold, "Oversold", color=color.green, linestyle=hline.style_dashed) // Plot signals // Bullish signals - green arrow below candle plotshape(bullishMorningStar, style=shape.arrowup, location=location.belowbar, color=color.green, size=size.small, text="BUY: Morning Star", textcolor=color.green) plotshape(bullishHammer, style=shape.arrowup, location=location.belowbar, color=color.green, size=size.small, text="BUY: Hammer", textcolor=color.green) // Bearish signals - red arrow above candle plotshape(bearishEveningStar, style=shape.arrowdown, location=location.abovebar, color=color.red, size=size.small, text="SELL: Evening Star", textcolor=color.red) plotshape(bearishEngulfing, style=shape.arrowdown, location=location.abovebar, color=color.red, size=size.small, text="SELL: Bearish Engulfing", textcolor=color.red) // === Alert Conditions === alertcondition(bullishMorningStar, "Morning Star Bullish", "Morning Star pattern detected - Buy signal") alertcondition(bullishHammer, "Hammer Bullish", "Hammer pattern detected - Buy signal") alertcondition(bearishEveningStar, "Evening Star Bearish", "Evening Star pattern detected - Sell signal") alertcondition(bearishEngulfing, "Bearish Engulfing", "Bearish Engulfing pattern detected - Sell signal")

Indicador de Padrões de Candlestick em TradingView Pine Script v5

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