Strategi perdagangan Rainbow Oscillator terutama menggunakan beberapa rata-rata bergerak halus dan indikator osilasi untuk membangun saluran osilasi multi-lapisan dan menghasilkan sinyal panjang / pendek yang jelas. Strategi ini termasuk dalam kategori strategi trend-mengikuti. Strategi ini menggabungkan indikator komposit RSI, CCI, Stochastic dan MA untuk menentukan tren pasar secara keseluruhan dan area overbought / oversold. Ini adalah strategi peringkat multi-faktor.
Solusi:
Strategi Rainbow Oscillator menggabungkan sinyal dari beberapa indikator dan menggunakan perataan eksponensial untuk meningkatkan stabilitas. Ini dapat dikonfigurasi untuk pasar tren dan samping, atau untuk produk tertentu. Perbaikan lebih lanjut dapat dilakukan dengan penyesuaian parameter dan perluasan indikator. Secara keseluruhan ini adalah strategi yang jelas dan mudah digunakan.
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © businessduck //@version=5 strategy("Rainbow Oscillator [Strategy]", overlay=false, margin_long=100, margin_short=100, initial_capital = 2000) bool trendFilter = input.bool(true, 'Use trend filter') float w1 = input.float(0.33, 'RSI Weight', 0, 1, 0.01) float w2 = input.float(0.33, 'CCI Weight', 0, 1, 0.01) float w3 = input.float(0.33, 'Stoch Weight', 0, 1, 0.01) int fastPeriod = input.int(16, 'Ocillograph Fast Period', 4, 60, 1) int slowPeriod = input.int(22, 'Ocillograph Slow Period', 4, 60, 1) int oscillographSamplePeriod = input.int(8, 'Oscillograph Samples Period', 1, 30, 1) int oscillographSamplesCount = input.int(2, 'Oscillograph Samples Count', 0, 4, 1) string oscillographMAType = input.string("RMA", "Oscillograph Samples Type", options = ["EMA", "SMA", "RMA", "WMA"]) int levelPeriod = input.int(26, 'Level Period', 2, 100) int levelOffset = input.int(0, 'Level Offset', 0, 200, 10) float redunant = input.float(0.5, 'Level Redunant', 0, 1, 0.01) int levelSampleCount = input.int(2, 'Level Smooth Samples', 0, 4, 1) string levelType = input.string("RMA", "Level MA type", options = ["EMA", "SMA", "RMA", "WMA"]) perc(current, prev) => ((current - prev) / prev) * 100 smooth(value, type, period) => float ma = switch type "EMA" => ta.ema(value, period) "SMA" => ta.sma(value, period) "RMA" => ta.rma(value, period) "WMA" => ta.wma(value, period) => runtime.error("No matching MA type found.") float(na) getSample(value, samples, type, period) => float ma = switch samples 0 => value 1 => smooth(value, type, period) 2 => smooth(smooth(value, type, period), type, period) 3 => smooth(smooth(smooth(value, type, period), type, period), type, period) 4 => smooth(smooth(smooth(smooth(value, type, period), type, period), type, period), type, period) float takeProfit = input.float(5, "% Take profit", 0.8, 100, step = 0.1) / 100 float stopLoss = input.float(2, "% Stop Loss", 0.8, 100, step = 0.1) / 100 float magicFast = w2 * ta.cci(close, fastPeriod) + w1 * (ta.rsi(close, fastPeriod) - 50) + w3 * (ta.stoch(close, high, low, fastPeriod) - 50) float magicSlow = w2 * ta.cci(close, slowPeriod) + w1 * (ta.rsi(close, slowPeriod) - 50) + w3 * (ta.stoch(close, high, low, slowPeriod) - 50) float sampledMagicFast = getSample(magicFast, oscillographSamplesCount, oscillographMAType, oscillographSamplePeriod) float sampledMagicSlow = getSample(magicSlow, oscillographSamplesCount, oscillographMAType, oscillographSamplePeriod) float lastUpperValue = 0 float lastLowerValue = 0 if (magicFast > 0) lastUpperValue := math.max(magicFast, magicFast[1]) else lastUpperValue := math.max(0, lastUpperValue[1]) * redunant if (magicFast <= 0) lastLowerValue := math.min(magicFast, magicFast[1]) else lastLowerValue := math.min(0, lastLowerValue[1]) * redunant float level1up = getSample( (magicFast >= 0 ? magicFast : lastUpperValue) / 4, levelSampleCount, levelType, levelPeriod) + levelOffset float level2up = getSample( (magicFast >= 0 ? magicFast : lastUpperValue) / 2, levelSampleCount, levelType, levelPeriod) + levelOffset float level3up = getSample( magicFast >= 0 ? magicFast : lastUpperValue, levelSampleCount, levelType, levelPeriod) + levelOffset float level4up = getSample( (magicFast >= 0 ? magicFast : lastUpperValue) * 2, levelSampleCount, levelType, levelPeriod) + levelOffset float level1low = getSample( (magicFast <= 0 ? magicFast : lastLowerValue) / 4, levelSampleCount, levelType, levelPeriod) - levelOffset float level2low = getSample( (magicFast <= 0 ? magicFast : lastLowerValue) / 2, levelSampleCount, levelType, levelPeriod) - levelOffset float level3low = getSample( magicFast <= 0 ? magicFast : lastLowerValue, levelSampleCount, levelType, levelPeriod) - levelOffset float level4low = getSample( (magicFast <= 0 ? magicFast : lastLowerValue) * 2, levelSampleCount, levelType, levelPeriod) - levelOffset var transparent = color.new(color.white, 100) var overbough4Color = color.new(color.red, 75) var overbough3Color = color.new(color.orange, 75) var overbough2Color = color.new(color.yellow, 75) var oversold4Color = color.new(color.teal, 75) var oversold3Color = color.new(color.blue, 75) var oversold2Color = color.new(color.aqua, 85) upperPlotId1 = plot(level1up, 'Upper1', transparent) upperPlotId2 = plot(level2up, 'Upper2', transparent) upperPlotId3 = plot(level3up, 'Upper3', transparent) upperPlotId4 = plot(level4up, 'Upper4', transparent) fastColor = color.new(color.teal, 60) slowColor = color.new(color.red, 60) fastPlotId = plot(sampledMagicFast, 'fast', color = fastColor) slowPlotId = plot(sampledMagicSlow, 'slow', color = slowColor) lowerPlotId1 = plot(level1low, 'Lower1', transparent) lowerPlotId2 = plot(level2low, 'Lower2', transparent) lowerPlotId3 = plot(level3low, 'Lower3', transparent) lowerPlotId4 = plot(level4low, 'Lower4', transparent) fill(upperPlotId4, upperPlotId3, overbough4Color) fill(upperPlotId3, upperPlotId2, overbough3Color) fill(upperPlotId2, upperPlotId1, overbough2Color) fill(lowerPlotId4, lowerPlotId3, oversold4Color) fill(lowerPlotId3, lowerPlotId2, oversold3Color) fill(lowerPlotId2, lowerPlotId1, oversold2Color) upTrend = sampledMagicFast > sampledMagicFast[1] buySignal = ((upTrend or not trendFilter) and ta.crossunder(sampledMagicSlow, sampledMagicFast)) ? sampledMagicSlow : na sellSignal = ((not upTrend or not trendFilter) and ta.crossover(sampledMagicSlow, sampledMagicFast)) ? sampledMagicSlow : na diff = sampledMagicSlow - sampledMagicFast fill(fastPlotId, slowPlotId, upTrend ? fastColor : slowColor) plot(buySignal, color = color.aqua, style = plot.style_circles, linewidth = 4) plot(sellSignal, color = color.red, style = plot.style_circles, linewidth = 4) // longCondition = upTrend != upTrend[1] and upTrend long_take_level = strategy.position_avg_price * (1 + takeProfit) long_stop_level = strategy.position_avg_price * (1 - stopLoss) short_take_level = strategy.position_avg_price * (1 - takeProfit) short_stop_level = strategy.position_avg_price * (1 + stopLoss) strategy.close(id="Long", when=sellSignal, comment = "Exit") strategy.close(id="Short", when=buySignal, comment = "Exit") strategy.entry("Long", strategy.long, when=buySignal) strategy.entry("Short", strategy.short, when=sellSignal) strategy.exit("Take Profit/ Stop Loss","Long", stop=long_stop_level, limit=long_take_level) strategy.exit("Take Profit/ Stop Loss","Short", stop=short_stop_level, limit=short_take_level) // plot(long_stop_level, color=color.red, overlay=true) // plot(long_take_level, color=color.green)