Trata-se de uma estratégia quantitativa de negociação baseada em sinais cruzados duplos da EMA, que usa a interseção de médias móveis exponenciais (EMA) rápidas e lentas para determinar as tendências do mercado, combinada com controles dinâmicos de take-profit e stop-loss para gerenciamento de riscos.
A lógica central gira em torno do monitoramento de cruzamento entre EMAs de 20 períodos e 50 períodos para identificar mudanças de tendência. Uma posição longa é iniciada quando a EMA rápida cruza acima da EMA lenta. Ao entrar, o sistema define automaticamente níveis de take-profit (1,3 vezes o preço de entrada) e níveis de stop-loss (0,95 vezes o preço de entrada). Este projeto de controle de lucro/perda dinâmico se adapta a diferentes condições de mercado, aumentando a flexibilidade da estratégia.
Trata-se de uma estratégia de seguimento de tendências bem projetada com lógica clara, usando duplos crossovers EMA para captura de tendências e controles dinâmicos de lucro / perda para gerenciamento de riscos. Os pontos fortes da estratégia estão em suas regras claras e risco controlado, tornando-a adequada como base para sistemas de negociação de médio a longo prazo. Há espaço significativo para otimização através de filtros adicionais e mecanismos aprimorados de lucro / perda. Os comerciantes devem validar a estratégia através de backtesting em diferentes condições de mercado e ajustar os parâmetros de acordo com sua tolerância ao risco antes da implementação ao vivo.
/*backtest start: 2019-12-23 08:00:00 end: 2024-12-09 08:00:00 period: 1d basePeriod: 1d exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © Pineify //======================================================================// // ____ _ _ __ // // | _ \(_)_ __ ___(_)/ _|_ _ // // | |_) | | '_ \ / _ \ | |_| | | | // // | __/| | | | | __/ | _| |_| | // // |_| |_|_| |_|\___|_|_| \__, | // // |___/ // //======================================================================// //@version=5 strategy(title="TQQQ EMA Strategy", overlay=true) //#region —————————————————————————————————————————————————— Common Dependence p_comm_time_range_to_unix_time(string time_range, int date_time = time, string timezone = syminfo.timezone) => int start_unix_time = na int end_unix_time = na int start_time_hour = na int start_time_minute = na int end_time_hour = na int end_time_minute = na if str.length(time_range) == 11 // Format: hh:mm-hh:mm start_time_hour := math.floor(str.tonumber(str.substring(time_range, 0, 2))) start_time_minute := math.floor(str.tonumber(str.substring(time_range, 3, 5))) end_time_hour := math.floor(str.tonumber(str.substring(time_range, 6, 8))) end_time_minute := math.floor(str.tonumber(str.substring(time_range, 9, 11))) else if str.length(time_range) == 9 // Format: hhmm-hhmm start_time_hour := math.floor(str.tonumber(str.substring(time_range, 0, 2))) start_time_minute := math.floor(str.tonumber(str.substring(time_range, 2, 4))) end_time_hour := math.floor(str.tonumber(str.substring(time_range, 5, 7))) end_time_minute := math.floor(str.tonumber(str.substring(time_range, 7, 9))) start_unix_time := timestamp(timezone, year(date_time, timezone), month(date_time, timezone), dayofmonth(date_time, timezone), start_time_hour, start_time_minute, 0) end_unix_time := timestamp(timezone, year(date_time, timezone), month(date_time, timezone), dayofmonth(date_time, timezone), end_time_hour, end_time_minute, 0) [start_unix_time, end_unix_time] p_comm_time_range_to_start_unix_time(string time_range, int date_time = time, string timezone = syminfo.timezone) => int start_time_hour = na int start_time_minute = na if str.length(time_range) == 11 // Format: hh:mm-hh:mm start_time_hour := math.floor(str.tonumber(str.substring(time_range, 0, 2))) start_time_minute := math.floor(str.tonumber(str.substring(time_range, 3, 5))) else if str.length(time_range) == 9 // Format: hhmm-hhmm start_time_hour := math.floor(str.tonumber(str.substring(time_range, 0, 2))) start_time_minute := math.floor(str.tonumber(str.substring(time_range, 2, 4))) timestamp(timezone, year(date_time, timezone), month(date_time, timezone), dayofmonth(date_time, timezone), start_time_hour, start_time_minute, 0) p_comm_time_range_to_end_unix_time(string time_range, int date_time = time, string timezone = syminfo.timezone) => int end_time_hour = na int end_time_minute = na if str.length(time_range) == 11 end_time_hour := math.floor(str.tonumber(str.substring(time_range, 6, 8))) end_time_minute := math.floor(str.tonumber(str.substring(time_range, 9, 11))) else if str.length(time_range) == 9 end_time_hour := math.floor(str.tonumber(str.substring(time_range, 5, 7))) end_time_minute := math.floor(str.tonumber(str.substring(time_range, 7, 9))) timestamp(timezone, year(date_time, timezone), month(date_time, timezone), dayofmonth(date_time, timezone), end_time_hour, end_time_minute, 0) p_comm_timeframe_to_seconds(simple string tf) => float seconds = 0 tf_lower = str.lower(tf) value = str.tonumber(str.substring(tf_lower, 0, str.length(tf_lower) - 1)) if str.endswith(tf_lower, 's') seconds := value else if str.endswith(tf_lower, 'd') seconds := value * 86400 else if str.endswith(tf_lower, 'w') seconds := value * 604800 else if str.endswith(tf_lower, 'm') seconds := value * 2592000 else seconds := str.tonumber(tf_lower) * 60 seconds p_custom_sources() => [open, high, low, close, volume] //#endregion ————————————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Ta Dependence //#endregion ————————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Constants // Input Groups string P_GP_1 = "" //#endregion ————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Inputs // Default int p_inp_1 = input.int(defval=20, title="Fast EMA Length", group=P_GP_1) int p_inp_2 = input.int(defval=50, title="Slow EMA Length", group=P_GP_1) float p_inp_3 = input.float(defval=1.3, title="Take Profit Price Multiplier", group=P_GP_1, step=0.01) float p_inp_4 = input.float(defval=0.95, title="Stop Loss Price Multiplier", group=P_GP_1, step=0.01) //#endregion ——————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Price Data //#endregion ——————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Indicators p_ind_1 = ta.ema(close, p_inp_1) // Fast EMA p_ind_2 = ta.ema(close, p_inp_2) // Slow EMA //#endregion ——————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Conditions p_cond_1 = (ta.crossover(p_ind_1, p_ind_2)) //#endregion ——————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Strategy // Strategy Order Variables string p_st_name_1 = "Entry" string p_st_name_2 = "Exit" var float p_st_name_2_tp = na var bool p_st_name_2_tp_can_drawing = true var float p_st_name_2_sl = na var bool p_st_name_2_sl_can_drawing = true // Strategy Global open_trades_number = strategy.opentrades pre_bar_open_trades_number = na(open_trades_number[1]) ? 0 : open_trades_number[1] var p_entry_order_id = 1 p_can_place_entry_order() => strategy.equity > 0 get_entry_id_name(int current_order_id, string name) => "[" + str.tostring(current_order_id) + "] " + name is_entry_order(string order_id, string name) => str.startswith(order_id, "[") and str.endswith(order_id, "] " + name) get_open_trades_entry_ids() => int p_open_trades_count = strategy.opentrades string[] p_entry_ids = array.new_string(0, "") if p_open_trades_count > 0 for i = 0 to p_open_trades_count - 1 array.push(p_entry_ids, strategy.opentrades.entry_id(i)) p_entry_ids // Entry (Entry) if p_cond_1 and p_can_place_entry_order() p_st_name_1_id = get_entry_id_name(p_entry_order_id, p_st_name_1) p_entry_order_id := p_entry_order_id + 1 string entry_message = "" strategy.entry(id=p_st_name_1_id, direction=strategy.long, alert_message=entry_message, comment=p_st_name_1_id) // TP/SL Exit (Exit) float p_st_name_2_limit = close * p_inp_3 if p_st_name_2_tp_can_drawing p_st_name_2_tp_can_drawing := false p_st_name_2_tp := p_st_name_2_limit float p_st_name_2_stop = close * p_inp_4 if p_st_name_2_sl_can_drawing p_st_name_2_sl_can_drawing := false p_st_name_2_sl := p_st_name_2_stop string p_st_name_2_alert_message = "" strategy.exit(id=p_st_name_1_id + "_0", from_entry=p_st_name_1_id, qty_percent=100, limit=p_st_name_2_limit, stop=p_st_name_2_stop, comment_profit=p_st_name_2 + " - TP", comment_loss=p_st_name_2 + " - SL", alert_message=p_st_name_2_alert_message) if high >= p_st_name_2_tp or (pre_bar_open_trades_number > 0 and open_trades_number == 0) p_st_name_2_tp_can_drawing := true p_st_name_2_sl_can_drawing := true p_st_name_2_tp := na p_st_name_2_sl := na plot(p_st_name_2_tp, title="Exit - TP", color=color.rgb(0, 150, 136, 0), linewidth=1, style = plot.style_circles) if low <= p_st_name_2_sl or (pre_bar_open_trades_number > 0 and open_trades_number == 0) p_st_name_2_sl_can_drawing := true p_st_name_2_tp_can_drawing := true p_st_name_2_sl := na p_st_name_2_tp := na plot(p_st_name_2_sl, title="Exit - SL", color=color.rgb(244, 67, 54, 0), linewidth=1, style = plot.style_circles) //#endregion ————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Indicator Plots // Fast EMA plot(p_ind_1, "Fast EMA", color.rgb(33, 150, 243, 0), 1) // Slow EMA plot(p_ind_2, "Slow EMA", color.rgb(255, 82, 82, 0), 1) //#endregion ———————————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Custom Plots //#endregion ————————————————————————————————————————————————————————————— //#region —————————————————————————————————————————————————— Alert //#endregion ——————————————————————————————————————————————————————