La estrategia de impulso de presión del oso perezoso es una estrategia comercial cuantitativa que combina bandas de Bollinger, canales de Keltner y un indicador de impulso.
La principal ventaja de esta estrategia es poder identificar automáticamente el inicio de los movimientos de tendencia y determinar el momento de entrada con el indicador de impulso.
La estrategia Lazy Bear Squeeze Momentum hace juicios basados en los siguientes tres indicadores:
Cuando la banda superior de Bollinger está por debajo de la línea superior de Keltner y la banda inferior de Bollinger está por encima de la línea inferior de Keltner, determinamos que el mercado está en una compresión.
Para determinar el momento de entrada, usamos el indicador de impulso para medir la velocidad de los cambios de precios.
Las principales ventajas de la estrategia de impulso de presión del oso perezoso:
También hay ciertos riesgos para la estrategia de Momentum de Aprietación del Oso Perezoso:
Para mitigar los riesgos, las recomendaciones incluyen: optimizar las longitudes para Bollinger & Keltner, ajustar el stop loss, seleccionar productos líquidos, verificar las señales con otros indicadores.
Las principales direcciones para mejorar aún más el rendimiento:
A través de pruebas y optimización rigurosas, la ventaja y rentabilidad de la estrategia pueden mejorarse en gran medida.
La estrategia Lazy Bear Squeeze Momentum tiene una fuerte generación de señales a través de un enfoque de múltiples indicadores, y puede identificar de manera efectiva nuevos comienzos de tendencia.
/*backtest start: 2024-01-31 00:00:00 end: 2024-02-01 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © mtahreemalam original strategy by LazyBear strategy(title = 'SQM Strategy, TP & SL', shorttitle = 'Squeeze.M Strat', overlay = true, pyramiding = 0, default_qty_type = strategy.percent_of_equity, default_qty_value = 100, initial_capital = 1000, commission_type=strategy.commission.percent, commission_value=0.0, process_orders_on_close=true, use_bar_magnifier=true) //Strategy logic strategy_logic = input.string("Cross above 0", "Strategy Logic", options = ["LazyBear", "Cross above 0"]) // Date Range testPeriodSwitch = input(false, "Custom Backtesting Date Range",group="Backtesting Date Range") i_startTime = input(defval = timestamp("01 Jan 2022 00:01 +0000"), title = "Backtesting Start Time",group="Backtesting Date Range") i_endTime = input(defval = timestamp("31 Dec 2022 23:59 +0000"), title = "Backtesting End Time",group="Backtesting Date Range") timeCond = true isPeriod = testPeriodSwitch == true ? timeCond : true //// Stoploss and Take Profit Parameters // Enable Long Strategy enable_long_strategy = input.bool(true, title='Enable Long Strategy', group='SL/TP For Long Strategy', inline='1') long_stoploss_value = input.float(defval=5, title='Stoploss %', minval=0.1, group='SL/TP For Long Strategy', inline='2') long_stoploss_percentage = close * (long_stoploss_value / 100) / syminfo.mintick long_takeprofit_value = input.float(defval=5, title='Take Profit %', minval=0.1, group='SL/TP For Long Strategy', inline='2') long_takeprofit_percentage = close * (long_takeprofit_value / 100) / syminfo.mintick // Enable Short Strategy enable_short_strategy = input.bool(true, title='Enable Short Strategy', group='SL/TP For Short Strategy', inline='3') short_stoploss_value = input.float(defval=5, title='Stoploss %', minval=0.1, group='SL/TP For Short Strategy', inline='4') short_stoploss_percentage = close * (short_stoploss_value / 100) / syminfo.mintick short_takeprofit_value = input.float(defval=5, title='Take Profit %', minval=0.1, group='SL/TP For Short Strategy', inline='4') short_takeprofit_percentage = close * (short_takeprofit_value / 100) / syminfo.mintick //// Inputs //SQUEEZE MOMENTUM STRATEGY length = input(20, title='BB Length', group = "Squeeze Momentum Settings") mult = input(2.0, title='BB MultFactor', group = "Squeeze Momentum Settings") source = close lengthKC = input(20, title='KC Length', group = "Squeeze Momentum Settings") multKC = input(1.5, title='KC MultFactor', group = "Squeeze Momentum Settings") useTrueRange = input(true, title='Use TrueRange (KC)', group = "Squeeze Momentum Settings") signalPeriod=input(5, title="Signal Length", group = "Squeeze Momentum Settings") show_labels_sqm = input(title='Show Buy/Sell SQM Labels', defval=true, group = "Squeeze Momentum Settings") h0 = hline(0) // Defining MA ma = ta.sma(source, length) // Calculate BB basis = ma dev = mult * ta.stdev(source, length) upperBB = basis + dev lowerBB = basis - dev // Calculate KC range_1 = useTrueRange ? ta.tr : high - low rangema = ta.sma(range_1, lengthKC) upperKC = ma + rangema * multKC lowerKC = ma - rangema * multKC // SqzON | SqzOFF | noSqz sqzOn = lowerBB > lowerKC and upperBB < upperKC sqzOff = lowerBB < lowerKC and upperBB > upperKC noSqz = sqzOn == false and sqzOff == false // Momentum val = ta.linreg(source - math.avg(math.avg(ta.highest(high, lengthKC), ta.lowest(low, lengthKC)), ta.sma(close, lengthKC)), lengthKC, 0) red_line = ta.sma(val,signalPeriod) blue_line = val // lqm = if val > 0 // if val > nz(val[1]) // long_sqm_custom // if val < nz(val[1]) // short_sqm_custom // Plots //plot(val, style = plot.style_line, title = "blue line", color= color.blue, linewidth=2) //plot(ta.sma(val,SignalPeriod), style = plot.style_line, title = "red line",color = color.red, linewidth=2) //plot(val, color=blue, linewidth=2) //plot(0, color=color.gray, style=plot.style_cross, linewidth=2) //plot(red_line, color=red, linewidth=2) //LOGIC //momentum filter //filterMom = useMomAverage ? math.abs(val) > MomentumMin / 100000 ? true : false : true //} ////SQM Long Short Conditions //Lazy Bear Buy Sell Condition // long_sqm_lazy = (blue_line>red_line) // short_sqm_lazy = (blue_line<red_line) long_sqm_lazy = ta.crossover(blue_line,red_line) short_sqm_lazy = ta.crossunder(blue_line,red_line) //Custom Buy Sell Condition dir_sqm = val < 0 ? -1 : 1 long_sqm_custom = dir_sqm == 1 //and dir_sqm[1] == -1 short_sqm_custom = dir_sqm == -1 //and dir_sqm[1] == 1 long_sqm = strategy_logic == "LazyBear" ? long_sqm_lazy : long_sqm_custom short_sqm = strategy_logic == "LazyBear" ? short_sqm_lazy : short_sqm_custom // Plot Stoploss & Take Profit Levels long_stoploss_price = strategy.position_avg_price * (1 - long_stoploss_value / 100) long_takeprofit_price = strategy.position_avg_price * (1 + long_takeprofit_value / 100) short_stoploss_price = strategy.position_avg_price * (1 + short_stoploss_value / 100) short_takeprofit_price = strategy.position_avg_price * (1 - short_takeprofit_value / 100) plot(enable_long_strategy and not enable_short_strategy ? long_stoploss_percentage : na, color=color.red, style=plot.style_linebr, linewidth=2, title='Long SL Level') plot(enable_long_strategy and not enable_short_strategy ? long_takeprofit_percentage : na, color=color.green, style=plot.style_linebr, linewidth=2, title='Long TP Level') plot(enable_short_strategy and not enable_long_strategy ? short_stoploss_price : na, color=color.red, style=plot.style_linebr, linewidth=2, title='Short SL Level') plot(enable_short_strategy and not enable_long_strategy ? short_takeprofit_price : na, color=color.green, style=plot.style_linebr, linewidth=2, title='Short TP Level') // Long Strategy if long_sqm and enable_long_strategy == true strategy.entry('Long', strategy.long) strategy.exit('Long SL/TP', from_entry='Long', loss=long_stoploss_percentage, profit=long_takeprofit_percentage) strategy.close('Long', comment = "L. CL") // Short Strategy if short_sqm and enable_short_strategy == true strategy.entry('Short', strategy.short) strategy.exit('Short SL/TP', from_entry='Short', loss=short_stoploss_percentage, profit=short_takeprofit_percentage) strategy.close('Short', comment = "S.Cl") plot_sqm_long = long_sqm and not long_sqm[1] plot_sqm_short = short_sqm and not short_sqm[1] plotshape(plot_sqm_long and show_labels_sqm, title='Buy', style=shape.labelup, location=location.belowbar, size=size.normal, text='Buy', textcolor=color.new(color.white, 0), color=color.new(color.green, 0)) plotshape(plot_sqm_short and show_labels_sqm, title='Sell', style=shape.labeldown, location=location.abovebar, size=size.normal, text='Sell', textcolor=color.new(color.white, 0), color=color.new(color.red, 0)) // Date Range EXIT if (not isPeriod) strategy.cancel_all() strategy.close_all()