Strategi ini menggabungkan beberapa hentian ATR dan bata Renko yang lebih baik untuk menangkap pergerakan trend intraday. Ia menggabungkan penunjuk trend dan carta bata untuk membolehkan analisis pelbagai jangka masa dan mengenal pasti arah trend untuk hentian yang berkesan.
Inti strategi ini terletak pada mekanisme stop loss ATR berganda. Ia menetapkan 3 kumpulan hentian ATR - 5 ATR, 10 ATR dan 15 ATR. Apabila harga memecahkan 3 hentian ini ke bawah, ia menunjukkan pembalikan trend, mendorong keluar kedudukan. Tetapan hentian tiga ini berkesan menapis isyarat palsu dari bunyi jangka pendek.
Satu lagi komponen utama adalah batu bata Renko yang dipertingkatkan. Mereka dibahagikan berdasarkan nilai ATR dan menggabungkan SMA untuk menentukan bias trend. Ia lebih sensitif daripada batu bata Renko biasa dalam menangkap perubahan trend awal.
Isyarat masuk diaktifkan apabila harga melanggar di atas 3 hentian ATR. Keluar apabila harga mencapai hentian ATR atau perubahan warna bata Renko.
Risiko utama adalah penembusan stop loss yang menyebabkan kerugian yang meluas.
Strategi ini berfungsi dengan baik untuk trend intraday yang kuat. Mekanisme stop loss saintifiknya dan pengesanan perubahan trend awal oleh bata Renko yang lebih baik adalah patut diperhatikan. Parameter yang disesuaikan dengan baik dapat menyesuaikan dengan keadaan pasaran yang berbeza. Layak diuji secara langsung sebagai sistem trend berikut.
/*backtest start: 2022-12-20 00:00:00 end: 2023-12-26 00:00:00 period: 1d basePeriod: 1h exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 strategy("Lancelot vstop intraday strategy", overlay=true, currency=currency.NONE, initial_capital = 100, commission_type=strategy.commission.percent, commission_value=0.075, default_qty_type = strategy.percent_of_equity, default_qty_value = 100) ///Volatility Stop/// lengtha = input(title="Vstop length", type=input.integer, defval=26, minval=1) mult1a = 5 atr_a = atr(lengtha) max1a = 0.0 min1a = 0.0 is_uptrend_preva = false stopa = 0.0 vstop_preva = 0.0 vstop1a = 0.0 is_uptrenda = false is_trend_changeda = false max_a = 0.0 min_a = 0.0 vstopa = 0.0 max1a := max(nz(max_a[1]), ohlc4) min1a := min(nz(min_a[1]), ohlc4) is_uptrend_preva := nz(is_uptrenda[1], true) stopa := is_uptrend_preva ? max1a - mult1a * atr_a : min1a + mult1a * atr_a vstop_preva := nz(vstopa[1]) vstop1a := is_uptrend_preva ? max(vstop_preva, stopa) : min(vstop_preva, stopa) is_uptrenda := ohlc4 - vstop1a >= 0 is_trend_changeda := is_uptrenda != is_uptrend_preva max_a := is_trend_changeda ? ohlc4 : max1a min_a := is_trend_changeda ? ohlc4 : min1a vstopa := is_trend_changeda ? is_uptrenda ? max_a - mult1a * atr_a : min_a + mult1a * atr_a : vstop1a ///Volatility Stop/// lengthb = input(title="Vstop length", type=input.integer, defval=26, minval=1) mult1b = 10 atr_b = atr(lengthb) max1b = 0.0 min1b = 0.0 is_uptrend_prevb = false stopb = 0.0 vstop_prevb = 0.0 vstop1b = 0.0 is_uptrendb = false is_trend_changedb = false max_b = 0.0 min_b = 0.0 vstopb = 0.0 max1b := max(nz(max_b[1]), ohlc4) min1b := min(nz(min_b[1]), ohlc4) is_uptrend_prevb := nz(is_uptrendb[1], true) stopb := is_uptrend_prevb ? max1b - mult1b * atr_b : min1b + mult1b * atr_b vstop_prevb := nz(vstopb[1]) vstop1b := is_uptrend_prevb ? max(vstop_prevb, stopb) : min(vstop_prevb, stopb) is_uptrendb := ohlc4 - vstop1b >= 0 is_trend_changedb := is_uptrendb != is_uptrend_prevb max_b := is_trend_changedb ? ohlc4 : max1b min_b := is_trend_changedb ? ohlc4 : min1b vstopb := is_trend_changedb ? is_uptrendb ? max_b - mult1b * atr_b : min_b + mult1b * atr_b : vstop1b ///Volatility Stop/// lengthc = input(title="Vstop length", type=input.integer, defval=26, minval=1) mult1c = 15 atr_c = atr(lengthc) max1c = 0.0 min1c = 0.0 is_uptrend_prevc = false stopc = 0.0 vstop_prevc = 0.0 vstop1c = 0.0 is_uptrendc = false is_trend_changedc = false max_c = 0.0 min_c = 0.0 vstopc = 0.0 max1c := max(nz(max_c[1]), ohlc4) min1c := min(nz(min_c[1]), ohlc4) is_uptrend_prevc := nz(is_uptrendc[1], true) stopc := is_uptrend_prevc ? max1c - mult1c * atr_c : min1c + mult1c * atr_c vstop_prevc := nz(vstopc[1]) vstop1c := is_uptrend_prevc ? max(vstop_prevc, stopc) : min(vstop_prevc, stopc) is_uptrendc := ohlc4 - vstop1c >= 0 is_trend_changedc := is_uptrendc != is_uptrend_prevc max_c := is_trend_changedc ? ohlc4 : max1c min_c := is_trend_changedc ? ohlc4 : min1c vstopc := is_trend_changedc ? is_uptrendc ? max_c - mult1c * atr_c : min_c + mult1c * atr_c : vstop1c plot(vstopa, color=is_uptrenda ? color.green : color.red, style=plot.style_line, linewidth=1) plot(vstopb, color=is_uptrendb ? color.green : color.red, style=plot.style_line, linewidth=1) plot(vstopc, color=is_uptrendc ? color.green : color.red, style=plot.style_line, linewidth=1) vstoplongcondition = close > vstopa and close > vstopb and close > vstopc and vstopa > vstopb and vstopa > vstopc and vstopb > vstopc vstoplongclosecondition = crossunder(close, vstopa) vstopshortcondition = close < vstopa and close < vstopb and close < vstopc and vstopa < vstopb and vstopa < vstopc and vstopb < vstopc vstopshortclosecondition = crossover(close, vstopa) ///Renko/// TF = input(title='TimeFrame', type=input.resolution, defval="240") ATRlength = input(title="ATR length", type=input.integer, defval=60, minval=2, maxval=100) SMAlength = input(title="SMA length", type=input.integer, defval=5, minval=2, maxval=100) SMACurTFlength = input(title="SMA CurTF length", type=input.integer, defval=20, minval=2, maxval=100) HIGH = security(syminfo.tickerid, TF, high) LOW = security(syminfo.tickerid, TF, low) CLOSE = security(syminfo.tickerid, TF, close) ATR = security(syminfo.tickerid, TF, atr(ATRlength)) SMA = security(syminfo.tickerid, TF, sma(close, SMAlength)) SMACurTF = sma(close, SMACurTFlength) RENKOUP = float(na) RENKODN = float(na) H = float(na) COLOR = color(na) BUY = int(na) SELL = int(na) UP = bool(na) DN = bool(na) CHANGE = bool(na) RENKOUP := na(RENKOUP[1]) ? (HIGH + LOW) / 2 + ATR / 2 : RENKOUP[1] RENKODN := na(RENKOUP[1]) ? (HIGH + LOW) / 2 - ATR / 2 : RENKODN[1] H := na(RENKOUP[1]) or na(RENKODN[1]) ? RENKOUP - RENKODN : RENKOUP[1] - RENKODN[1] COLOR := na(COLOR[1]) ? color.white : COLOR[1] BUY := na(BUY[1]) ? 0 : BUY[1] SELL := na(SELL[1]) ? 0 : SELL[1] UP := false DN := false CHANGE := false if not CHANGE and close >= RENKOUP[1] + H * 3 CHANGE := true UP := true RENKOUP := RENKOUP[1] + ATR * 3 RENKODN := RENKOUP[1] + ATR * 2 COLOR := color.lime SELL := 0 BUY := BUY + 3 BUY if not CHANGE and close >= RENKOUP[1] + H * 2 CHANGE := true UP := true RENKOUP := RENKOUP[1] + ATR * 2 RENKODN := RENKOUP[1] + ATR COLOR := color.lime SELL := 0 BUY := BUY + 2 BUY if not CHANGE and close >= RENKOUP[1] + H CHANGE := true UP := true RENKOUP := RENKOUP[1] + ATR RENKODN := RENKOUP[1] COLOR := color.lime SELL := 0 BUY := BUY + 1 BUY if not CHANGE and close <= RENKODN[1] - H * 3 CHANGE := true DN := true RENKODN := RENKODN[1] - ATR * 3 RENKOUP := RENKODN[1] - ATR * 2 COLOR := color.red BUY := 0 SELL := SELL + 3 SELL if not CHANGE and close <= RENKODN[1] - H * 2 CHANGE := true DN := true RENKODN := RENKODN[1] - ATR * 2 RENKOUP := RENKODN[1] - ATR COLOR := color.red BUY := 0 SELL := SELL + 2 SELL if not CHANGE and close <= RENKODN[1] - H CHANGE := true DN := true RENKODN := RENKODN[1] - ATR RENKOUP := RENKODN[1] COLOR := color.red BUY := 0 SELL := SELL + 1 SELL plotshape(UP, style=shape.arrowup, location=location.abovebar, size=size.normal) plotshape(DN, style=shape.arrowdown, location=location.belowbar, size=size.normal) p1 = plot(RENKOUP, style=plot.style_line, linewidth=1, color=COLOR) p2 = plot(RENKODN, style=plot.style_line, linewidth=1, color=COLOR) fill(p1, p2, color=COLOR, transp=80) ///Long Entry/// longcondition = vstoplongcondition and UP if (longcondition) strategy.entry("Long", strategy.long) ///Long exit/// closeconditionlong = vstoplongclosecondition or DN if (closeconditionlong) strategy.close("Long") // ///Short Entry/// // shortcondition = vstopshortcondition and DN // if (shortcondition) // strategy.entry("Short", strategy.short) // ///Short exit/// // closeconditionshort = vstopshortclosecondition or UP // if (closeconditionshort) // strategy.close("Short")