Esta estratégia é baseada no indicador de taxa média móvel dupla combinada com o filtro de bandas de Bollinger e o indicador de filtro de tendência dupla. Adota mecanismos de saída encadeados para seguir a tendência. Esta estratégia visa identificar a direção da tendência de médio a longo prazo através do indicador de taxa média móvel.
Esta estratégia integra o indicador de proporção de MA dupla e BB para determinar a tendência de médio a longo prazo. Ele entra no mercado no melhor momento após a confirmação da tendência com mecanismos de captação de lucro encadeados. É altamente confiável e eficiente. Mais melhorias podem ser alcançadas através da otimização de parâmetros, adicionando indicadores de reversão de tendência e aprendizado de máquina.
/*backtest start: 2023-12-20 00:00:00 end: 2023-12-27 00:00:00 period: 3m basePeriod: 1m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 strategy("Premium MA Ratio Strategy", overlay = true) // Input: Adjustable parameters for Premium MA Ratio fast_length = input(10, title = "Fast MA Length") slow_length = input(50, title = "Slow MA Length") oscillator_threshold_buy = input(10, title = "Oscillator Buy Threshold") oscillator_threshold_sell = input(90, title = "Oscillator Sell Threshold") // Input: Adjustable parameters for Bollinger Bands bb_length = input(20, title = "Bollinger Bands Length") bb_source = input(close, title = "Bollinger Bands Source") bb_deviation = input(2.0, title = "Bollinger Bands Deviation") bb_width_threshold = input(30, title = "BB Width Threshold") use_bb_filter = input(true, title = "Use BB Width Filter?") // Input: Adjustable parameters for Trend Filter use_trend_filter = input(true, title = "Use Trend Filter?") trend_filter_period_1 = input(50, title = "Trend Filter Period 1") trend_filter_period_2 = input(200, title = "Trend Filter Period 2") use_second_trend_filter = input(true, title = "Use Second Trend Filter?") // Input: Adjustable parameters for Exit Strategies use_exit_strategies = input(true, title = "Use Exit Strategies?") use_take_profit = input(true, title = "Use Take Profit?") take_profit_ticks = input(150, title = "Take Profit in Ticks") use_stop_loss = input(true, title = "Use Stop Loss?") stop_loss_ticks = input(100, title = "Stop Loss in Ticks") use_combined_exit = input(true, title = "Use Combined Exit Strategy?") combined_exit_ticks = input(50, title = "Combined Exit Ticks") // Input: Adjustable parameters for Time Filter use_time_filter = input(false, title = "Use Time Filter?") start_hour = input(8, title = "Start Hour") end_hour = input(16, title = "End Hour") // Calculate moving averages fast_ma = sma(close, fast_length) slow_ma = sma(close, slow_length) // Calculate the premium price moving average ratio premium_ratio = fast_ma / slow_ma * 100 // Calculate the percentile rank of the premium ratio percentile_rank(src, length) => rank = 0.0 for i = 1 to length if src > src[i] rank := rank + 1.0 percentile = rank / length * 100 // Calculate the percentile rank for the premium ratio using slow_length periods premium_ratio_percentile = percentile_rank(premium_ratio, slow_length) // Calculate the oscillator based on the percentile rank oscillator = premium_ratio_percentile // Dynamic coloring for the oscillator line oscillator_color = oscillator > 50 ? color.green : color.red // Plot the oscillator on a separate subplot as a line hline(50, "Midline", color = color.gray) plot(oscillator, title = "Oscillator", color = oscillator_color, linewidth = 2) // Highlight the overbought and oversold areas bgcolor(oscillator > oscillator_threshold_sell ? color.red : na, transp = 80) bgcolor(oscillator < oscillator_threshold_buy ? color.green : na, transp = 80) // Plot horizontal lines for threshold levels hline(oscillator_threshold_buy, "Buy Threshold", color = color.green) hline(oscillator_threshold_sell, "Sell Threshold", color = color.red) // Calculate Bollinger Bands width bb_upper = sma(bb_source, bb_length) + bb_deviation * stdev(bb_source, bb_length) bb_lower = sma(bb_source, bb_length) - bb_deviation * stdev(bb_source, bb_length) bb_width = bb_upper - bb_lower // Calculate the percentile rank of Bollinger Bands width bb_width_percentile = percentile_rank(bb_width, bb_length) // Plot the Bollinger Bands width percentile line plot(bb_width_percentile, title = "BB Width Percentile", color = color.blue, linewidth = 2) // Calculate the trend filters trend_filter_1 = sma(close, trend_filter_period_1) trend_filter_2 = sma(close, trend_filter_period_2) // Strategy logic longCondition = crossover(premium_ratio_percentile, oscillator_threshold_buy) shortCondition = crossunder(premium_ratio_percentile, oscillator_threshold_sell) // Apply Bollinger Bands width filter if enabled if (use_bb_filter) longCondition := longCondition and bb_width_percentile < bb_width_threshold shortCondition := shortCondition and bb_width_percentile < bb_width_threshold // Apply trend filters if enabled if (use_trend_filter) longCondition := longCondition and (close > trend_filter_1) shortCondition := shortCondition and (close < trend_filter_1) // Apply second trend filter if enabled if (use_trend_filter and use_second_trend_filter) longCondition := longCondition and (close > trend_filter_2) shortCondition := shortCondition and (close < trend_filter_2) // Apply time filter if enabled if (use_time_filter) longCondition := longCondition and (hour >= start_hour and hour <= end_hour) shortCondition := shortCondition and (hour >= start_hour and hour <= end_hour) // Generate trading signals with exit strategies if (use_exit_strategies) strategy.entry("Buy", strategy.long, when = longCondition) strategy.entry("Sell", strategy.short, when = shortCondition) // Define unique exit names for each order buy_take_profit_exit = "Buy Take Profit" buy_stop_loss_exit = "Buy Stop Loss" sell_take_profit_exit = "Sell Take Profit" sell_stop_loss_exit = "Sell Stop Loss" combined_exit = "Combined Exit" // Exit conditions for take profit if (use_take_profit) strategy.exit(buy_take_profit_exit, from_entry = "Buy", profit = take_profit_ticks) strategy.exit(sell_take_profit_exit, from_entry = "Sell", profit = take_profit_ticks) // Exit conditions for stop loss if (use_stop_loss) strategy.exit(buy_stop_loss_exit, from_entry = "Buy", loss = stop_loss_ticks) strategy.exit(sell_stop_loss_exit, from_entry = "Sell", loss = stop_loss_ticks) // Combined exit strategy if (use_combined_exit) strategy.exit(combined_exit, from_entry = "Buy", loss = combined_exit_ticks, profit = combined_exit_ticks)