Diese Strategie kombiniert Bollinger Bands mit Triple Supertrend-Indikatoren für den Handel. Sie schafft ein robustes Trend-Following-System, indem sie Bollinger Bands für die Bewertung der Volatilitätsspanne und Triple Supertrend für die Trendbestätigung verwendet. Die Bollinger Bands identifizieren extreme Preisbewegungen, während der Triple Supertrend mehrere Bestätigungen der Trendrichtung durch verschiedene Parameter-Einstellungen bietet.
Die Kernlogik umfasst folgende Schlüsselelemente:
Dies ist eine Trend-Folgende Strategie, die Bollinger Bands und Triple Supertrend kombiniert und die Handelszuverlässigkeit durch mehrere technische Indikatorbestätigungen verbessert. Die Strategie zeigt eine starke Fähigkeit zur Trendaufnahme und Risikokontrolle, aber die Marktbedingungen beeinflussen ihre Leistung erheblich. Durch kontinuierliche Optimierung und Verfeinerung kann die Strategie eine stabile Leistung unter verschiedenen Marktbedingungen aufrechterhalten. Es wird empfohlen, vor dem Live-Handel gründliches Backtesting und Parameteroptimierung durchzuführen und entsprechende Anpassungen anhand der tatsächlichen Marktbedingungen vorzunehmen.
//@version=5 strategy("Demo GPT - Bollinger + Triple Supertrend Combo", overlay=true, commission_type=strategy.commission.percent, commission_value=0.1, slippage=3) // ------------------------------- // User Input for Date Range // ------------------------------- startDate = input(title="Start Date", defval=timestamp("2018-01-01 00:00:00")) endDate = input(title="End Date", defval=timestamp("2069-12-31 23:59:59")) // ------------------------------- // Bollinger Band Inputs // ------------------------------- lengthBB = input.int(20, "Bollinger Length") multBB = input.float(2.0, "Bollinger Multiplier") // ------------------------------- // Supertrend Inputs for 3 lines // ------------------------------- // Line 1 atrPeriod1 = input.int(10, "ATR Length (Line 1)", minval = 1) factor1 = input.float(3.0, "Factor (Line 1)", minval = 0.01, step = 0.01) // Line 2 atrPeriod2 = input.int(10, "ATR Length (Line 2)", minval = 1) factor2 = input.float(4.0, "Factor (Line 2)", minval = 0.01, step = 0.01) // Line 3 atrPeriod3 = input.int(10, "ATR Length (Line 3)", minval = 1) factor3 = input.float(5.0, "Factor (Line 3)", minval = 0.01, step = 0.01) // ------------------------------- // Bollinger Band Calculation // ------------------------------- basis = ta.sma(close, lengthBB) dev = multBB * ta.stdev(close, lengthBB) upperBand = basis + dev lowerBand = basis - dev // Plot Bollinger Bands plot(upperBand, "Upper BB", color=color.new(color.blue, 0)) plot(basis, "Basis", color=color.new(color.gray, 0)) plot(lowerBand, "Lower BB", color=color.new(color.blue, 0)) // ------------------------------- // Supertrend Calculation Line 1 // ------------------------------- [supertrendLine1, direction1] = ta.supertrend(factor1, atrPeriod1) supertrendLine1 := barstate.isfirst ? na : supertrendLine1 upTrend1 = plot(direction1 < 0 ? supertrendLine1 : na, "Up Trend 1", color = color.green, style = plot.style_linebr) downTrend1 = plot(direction1 < 0 ? na : supertrendLine1, "Down Trend 1", color = color.red, style = plot.style_linebr) // ------------------------------- // Supertrend Calculation Line 2 // ------------------------------- [supertrendLine2, direction2] = ta.supertrend(factor2, atrPeriod2) supertrendLine2 := barstate.isfirst ? na : supertrendLine2 upTrend2 = plot(direction2 < 0 ? supertrendLine2 : na, "Up Trend 2", color = color.new(color.green, 0), style = plot.style_linebr) downTrend2 = plot(direction2 < 0 ? na : supertrendLine2, "Down Trend 2", color = color.new(color.red, 0), style = plot.style_linebr) // ------------------------------- // Supertrend Calculation Line 3 // ------------------------------- [supertrendLine3, direction3] = ta.supertrend(factor3, atrPeriod3) supertrendLine3 := barstate.isfirst ? na : supertrendLine3 upTrend3 = plot(direction3 < 0 ? supertrendLine3 : na, "Up Trend 3", color = color.new(color.green, 0), style = plot.style_linebr) downTrend3 = plot(direction3 < 0 ? na : supertrendLine3, "Down Trend 3", color = color.new(color.red, 0), style = plot.style_linebr) // ------------------------------- // Middle line for fill (used as a reference line) // ------------------------------- bodyMiddle = plot(barstate.isfirst ? na : (open + close) / 2, "Body Middle", display = display.none) // Fill areas for each supertrend line fill(bodyMiddle, upTrend1, color.new(color.green, 90), fillgaps = false) fill(bodyMiddle, downTrend1, color.new(color.red, 90), fillgaps = false) fill(bodyMiddle, upTrend2, color.new(color.green, 90), fillgaps = false) fill(bodyMiddle, downTrend2, color.new(color.red, 90), fillgaps = false) fill(bodyMiddle, upTrend3, color.new(color.green, 90), fillgaps = false) fill(bodyMiddle, downTrend3, color.new(color.red, 90), fillgaps = false) // Alerts for the first line only (as an example) alertcondition(direction1[1] > direction1, title='Downtrend to Uptrend (Line 1)', message='Supertrend Line 1 switched from Downtrend to Uptrend') alertcondition(direction1[1] < direction1, title='Uptrend to Downtrend (Line 1)', message='Supertrend Line 1 switched from Uptrend to Downtrend') alertcondition(direction1[1] != direction1, title='Trend Change (Line 1)', message='Supertrend Line 1 switched trend') // ------------------------------- // Strategy Logic // ------------------------------- inDateRange = true // Long Conditions longEntryCondition = inDateRange and close > upperBand and direction1 < 0 and direction2 < 0 and direction3 < 0 longExitCondition = direction1 > 0 or direction2 > 0 or direction3 > 0 // Short Conditions shortEntryCondition = inDateRange and close < lowerBand and direction1 > 0 and direction2 > 0 and direction3 > 0 shortExitCondition = direction1 < 0 or direction2 < 0 or direction3 < 0 // Execute Long Trades if longEntryCondition and strategy.position_size <= 0 strategy.entry("Long", strategy.long) if strategy.position_size > 0 and longExitCondition strategy.close("Long") // Execute Short Trades if shortEntryCondition and strategy.position_size >= 0 strategy.entry("Short", strategy.short) if strategy.position_size < 0 and shortExitCondition strategy.close("Short")