La estrategia SPARK es una estrategia de trading cuantitativa que combina el dimensionamiento dinámico de posiciones con la confirmación de indicadores duales. La estrategia utiliza el indicador SuperTrend y el Índice de Fuerza Relativa (RSI) para identificar puntos de entrada y salida potenciales mientras emplea un mecanismo de dimensionamiento dinámico de posiciones para optimizar la asignación de capital.
El núcleo de la estrategia SPARK radica en la aplicación combinada del indicador SuperTrend y el indicador RSI. El indicador SuperTrend determina la dirección de la tendencia comparando el precio de cierre con los niveles de soporte y resistencia dinámicos, mientras que el indicador RSI se utiliza para identificar las condiciones de mercado de sobrecompra y sobreventa.
La estrategia emplea un mecanismo dinámico de tamaño de posición para optimizar la asignación de capital para cada operación. Al establecer un porcentaje de cartera y una relación de apalancamiento, la estrategia calcula automáticamente el tamaño óptimo de la posición en función de las condiciones actuales del mercado y el saldo de la cuenta. Además, la estrategia ofrece ajustes flexibles de toma de ganancias y stop loss, lo que permite a los usuarios elegir entre porcentajes fijos o niveles calculados dinámicamente.
La estrategia SPARK proporciona a los operadores una solución de negociación cuantitativa integral al combinar los indicadores SuperTrend y RSI, empleando un mecanismo dinámico de tamaño de posición y ofreciendo herramientas flexibles de gestión de riesgos.
/*backtest start: 2024-03-12 00:00:00 end: 2024-04-11 00:00:00 period: 2h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 strategy("SPARK", shorttitle="SPARK", overlay=true) // Choose whether to activate the minimal bars in trade feature minBarsEnabled = input(true, title="Activate Minimal Bars in Trade") portfolioPercentage = input(10, title="Portfolio Percentage", minval=1, maxval=100) // Leverage Input leverage = input(1, title="Leverage", minval=1) // Calculate position size according to portfolio percentage and leverage positionSizePercent = portfolioPercentage / 100 * leverage positionSize = (strategy.initial_capital / close) * positionSizePercent // Take Profit and Stop Loss settings useFixedTPSL = input(1, title="Use Fixed TP/SL", options=[1, 0]) tp_sl_step = 0.1 fixedTP = input(2.0, title="Fixed Take Profit (%)", step=tp_sl_step) fixedSL = input(1.0, title="Fixed Stop Loss (%)", step=tp_sl_step) // Calculate Take Profit and Stop Loss Levels takeProfitLong = close * (1 + fixedTP / 100) takeProfitShort = close * (1 - fixedTP / 100) stopLossLong = close * (1 - fixedSL / 100) stopLossShort = close * (1 + fixedSL / 100) // Plot TP and SL levels on the chart plotshape(series=takeProfitLong, title="Take Profit Long", color=color.green, style=shape.triangleup, location=location.abovebar) plotshape(series=takeProfitShort, title="Take Profit Short", color=color.red, style=shape.triangledown, location=location.belowbar) plotshape(series=stopLossLong, title="Stop Loss Long", color=color.red, style=shape.triangleup, location=location.abovebar) plotshape(series=stopLossShort, title="Stop Loss Short", color=color.green, style=shape.triangledown, location=location.belowbar) // Minimum Bars Between Trades Input minBarsBetweenTrades = input(5, title="Minimum Bars Between Trades") // Inputs for selecting trading direction tradingDirection = input("Both", "Choose Trading Direction", options=["Long", "Short", "Both"]) // SuperTrend Function trendFlow(src, atrLength, multiplier) => atr = atr(atrLength) up = hl2 - (multiplier * atr) dn = hl2 + (multiplier * atr) trend = 1 trend := nz(trend[1], 1) up := src > nz(up[1], 0) and src[1] > nz(up[1], 0) ? max(up, nz(up[1], 0)) : up dn := src < nz(dn[1], 0) and src[1] < nz(dn[1], 0) ? min(dn, nz(dn[1], 0)) : dn trend := src > nz(dn[1], 0) ? 1 : src < nz(up[1], 0)? -1 : nz(trend[1], 1) [up, dn, trend] // Inputs for SuperTrend settings atrLength1 = input(7, title="ATR Length for Trend 1") multiplier1 = input(4.0, title="Multiplier for Trend 1") atrLength2 = input(14, title="ATR Length for Trend 2") multiplier2 = input(3.618, title="Multiplier for Trend 2") atrLength3 = input(21, title="ATR Length for Trend 3") multiplier3 = input(3.5, title="Multiplier for Trend 3") atrLength4 = input(28, title="ATR Length for Trend 4") multiplier4 = input(3.382, title="Multiplier for Trend 4") // Calculate SuperTrend [up1, dn1, trend1] = trendFlow(close, atrLength1, multiplier1) [up2, dn2, trend2] = trendFlow(close, atrLength2, multiplier2) [up3, dn3, trend3] = trendFlow(close, atrLength3, multiplier3) [up4, dn4, trend4] = trendFlow(close, atrLength4, multiplier4) // Entry Conditions based on SuperTrend and Elliott Wave-like patterns longCondition = trend1 == 1 and trend2 == 1 and trend3 == 1 and trend4 == 1 shortCondition = trend1 == -1 and trend2 == -1 and trend3 == -1 and trend4 == -1 // Calculate bars since last trade barsSinceLastTrade = barssince(tradingDirection == "Long" ? longCondition : shortCondition) // Strategy Entry logic based on selected trading direction and minimum bars between trades if tradingDirection == "Long" or tradingDirection == "Both" if longCondition and (not minBarsEnabled or barsSinceLastTrade >= minBarsBetweenTrades) strategy.entry("Long", strategy.long, qty=positionSize) strategy.exit("TP/SL Long", from_entry="Long", stop=stopLossLong, limit=takeProfitLong) if tradingDirection == "Short" or tradingDirection == "Both" if shortCondition and (not minBarsEnabled or barsSinceLastTrade >= minBarsBetweenTrades) strategy.entry("Short", strategy.short, qty=positionSize) strategy.exit("TP/SL Short", from_entry="Short", stop=stopLossShort, limit=takeProfitShort) // Color bars based on position var color barColor = na barColor := strategy.position_size > 0 ? color.green : strategy.position_size < 0 ? color.red : na // Plot colored bars plotcandle(open, high, low, close, color=barColor) // Plot moving averages plot(sma(close, 50), color=color.blue) plot(sma(close, 200), color=color.orange) // More customizable trading bot - adding a new indicator // This indicator is the RSI (Relative Strength Index) // RSI Inputs rsi_length = input(14, title="RSI Length") rsi_oversold = input(30, title="RSI Oversold") rsi_overbought = input(70, title="RSI Overbought") // Calculate RSI rsi = rsi(close, rsi_length) // Plot RSI plot(rsi, color=color.purple, title="RSI") // Entry Conditions based on RSI rsi_long_condition = rsi < rsi_oversold rsi_short_condition = rsi > rsi_overbought // Strategy Entry logic based on RSI if tradingDirection == "Long" or tradingDirection == "Both" if rsi_long_condition and (not minBarsEnabled or barsSinceLastTrade >= minBarsBetweenTrades) strategy.entry("Long_RSI", strategy.long, qty=positionSize) strategy.exit("TP/SL Long_RSI", from_entry="Long_RSI", stop=stopLossLong, limit=takeProfitLong) if tradingDirection == "Short" or tradingDirection == "Both" if rsi_short_condition and (not minBarsEnabled or barsSinceLastTrade >= minBarsBetweenTrades) strategy.entry("Short_RSI", strategy.short, qty=positionSize) strategy.exit("TP/SL Short_RSI", from_entry="Short_RSI", stop=stopLossShort, limit=takeProfitShort)