この戦略は,動的レンジフィルターと移動平均を組み合わせた高度な定量的な取引システムである. 価格動きと取引量との関係を分析することによって市場傾向を特定し,誤った信号を排除し,取引精度を向上させるためにレンジフィルターを使用する. 戦略は,市場の流動性境界を決定するために適応計算方法を採用し,トレンド方向性を確認するために高速および遅い移動平均を組み合わせます.
戦略の基本論理は次の主要な計算に基づいています
この戦略は,流動性分析,トレンドフォロー,レンジフィルタリングを組み合わせて完全な定量的な取引システムを構築する.その強みは,市場変化に適応し,信頼できる取引信号を提供する能力にあります.同時に,パラメータ最適化とリスク管理に注意を払う必要があります.継続的な最適化と改善を通じて,この戦略は異なる市場環境で安定したパフォーマンスを維持する約束を示しています.
/*backtest start: 2019-12-23 08:00:00 end: 2024-12-15 08:00:00 period: 1d basePeriod: 1d exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=6 strategy("Killer Coin V2 + Range Filter Strategy", shorttitle="KC-RF Strategy", overlay=true ) // === INPUT BACKTEST RANGE === useDate = input(true, title='---------------- Use Date ----------------', group="Backtest Settings") FromMonth = input.int(7, title="From Month", minval=1, maxval=12, group="Backtest Settings") FromDay = input.int(25, title="From Day", minval=1, maxval=31, group="Backtest Settings") FromYear = input.int(2019, title="From Year", minval=2017, group="Backtest Settings") ToMonth = input.int(1, title="To Month", minval=1, maxval=12, group="Backtest Settings") ToDay = input.int(1, title="To Day", minval=1, maxval=31, group="Backtest Settings") ToYear = input.int(9999, title="To Year", minval=2017, group="Backtest Settings") start = timestamp(FromYear, FromMonth, FromDay, 00, 00) finish = timestamp(ToYear, ToMonth, ToDay, 23, 59) window() => time >= start and time <= finish // === KILLER COIN V2 INPUTS === outlierThreshold = input.int(10, "Outlier Threshold Length", group="Killer Coin Settings") fastMovingAverageLength = input.int(50, "Fast MA length", group="Killer Coin Settings") slowMovingAverageLength = input.int(100, "Slow MA length", group="Killer Coin Settings") // === RANGE FILTER INPUTS === sources = input(close, "Source", group="Range Filter Settings") isHA = input(false, "Use HA Candles", group="Range Filter Settings") per = input.int(50, "Sampling Period", minval=1, group="Range Filter Settings") mult = input.float(3.0, "Range Multiplier", minval=0.1, group="Range Filter Settings") // === KILLER COIN V2 CALCULATIONS === priceMovementLiquidity = volume / math.abs(close - open) liquidityBoundary = ta.ema(priceMovementLiquidity, outlierThreshold) + ta.stdev(priceMovementLiquidity, outlierThreshold) var liquidityValues = array.new_float(5) if ta.crossover(priceMovementLiquidity, liquidityBoundary) array.insert(liquidityValues, 0, close) fastEMA = ta.ema(array.get(liquidityValues, 0), fastMovingAverageLength) slowEMA = ta.ema(array.get(liquidityValues, 0), slowMovingAverageLength) // === RANGE FILTER CALCULATIONS === src = isHA ? request.security(ticker.heikinashi(syminfo.tickerid), timeframe.period, sources) : sources // Smooth Average Range smoothrng(x, t, m) => wper = (t*2) - 1 avrng = ta.ema(math.abs(x - x[1]), t) smoothrng = ta.ema(avrng, wper)*m smoothrng smrng = smoothrng(src, per, mult) // Range Filter rngfilt(x, r) => rngfilt = x rngfilt := x > nz(rngfilt[1]) ? ((x - r) < nz(rngfilt[1]) ? nz(rngfilt[1]) : (x - r)) : ((x + r) > nz(rngfilt[1]) ? nz(rngfilt[1]) : (x + r)) rngfilt filt = rngfilt(src, smrng) // Filter Direction upward = 0.0 upward := filt > filt[1] ? nz(upward[1]) + 1 : filt < filt[1] ? 0 : nz(upward[1]) downward = 0.0 downward := filt < filt[1] ? nz(downward[1]) + 1 : filt > filt[1] ? 0 : nz(downward[1]) // Target Bands hband = filt + smrng lband = filt - smrng // === PLOTTING === // Killer Coin V2 Plots bullColor = color.new(#00ffbb, 50) bearColor = color.new(#800080, 50) fastPlot = plot(fastEMA, "Fast EMA", color = fastEMA > slowEMA ? bullColor : bearColor) slowPlot = plot(slowEMA, "Slow EMA", color = fastEMA > slowEMA ? bullColor : bearColor) fill(fastPlot, slowPlot, color = fastEMA > slowEMA ? bullColor : bearColor) // Range Filter Plots filtcolor = upward > 0 ? color.new(color.lime, 0) : downward > 0 ? color.new(color.red, 0) : color.new(color.orange, 0) filtplot = plot(filt, "Range Filter", color=filtcolor, linewidth=3) hbandplot = plot(hband, "High Target", color=color.new(color.aqua, 90)) lbandplot = plot(lband, "Low Target", color=color.new(color.fuchsia, 90)) fill(hbandplot, filtplot, color=color.new(color.aqua, 90)) fill(lbandplot, filtplot, color=color.new(color.fuchsia, 90)) // === STRATEGY CONDITIONS === // Range Filter Conditions longCond = ((src > filt) and (src > src[1]) and (upward > 0)) or ((src > filt) and (src < src[1]) and (upward > 0)) shortCond = ((src < filt) and (src < src[1]) and (downward > 0)) or ((src < filt) and (src > src[1]) and (downward > 0)) CondIni = 0 CondIni := longCond ? 1 : shortCond ? -1 : CondIni[1] longCondition = longCond and CondIni[1] == -1 shortCondition = shortCond and CondIni[1] == 1 // Combined Conditions finalLongSignal = longCondition and fastEMA > slowEMA and window() finalShortSignal = shortCondition and fastEMA < slowEMA and window() // === PLOTTING SIGNALS === plotshape(finalLongSignal, "Buy Signal", text="BUY", textcolor=color.white, style=shape.labelup, size=size.normal, location=location.belowbar, color=color.new(color.green, 0)) plotshape(finalShortSignal, "Sell Signal", text="SELL", textcolor=color.white, style=shape.labeldown, size=size.normal, location=location.abovebar, color=color.new(color.red, 0)) // === STRATEGY ENTRIES === if finalLongSignal strategy.entry("Long", strategy.long, stop=hband) if finalShortSignal strategy.entry("Short", strategy.short, stop=lband) // === ALERTS === alertcondition(finalLongSignal, "Strong Buy Signal", "🚨 Buy - Both Indicators Aligned!") alertcondition(finalShortSignal, "Strong Sell Signal", "🚨 Sell - Both Indicators Aligned!")