
双指数移动平均线多目标交易策略是一种基于短期与长期指数移动平均线(EMA)交叉信号的量化交易系统。该策略利用9周期与21周期EMA的交叉作为入场信号,同时设置了多达10个利润目标和一个止损点,以实现风险管理和利润最大化。该策略同时支持多空双向交易,当短期EMA上穿长期EMA时开多,当短期EMA下穿长期EMA时开空,并在反向交叉时退出。
该策略的核心原理基于指数移动平均线交叉系统,具体实现如下: 1. 计算两条EMA:快速EMA(9周期)和慢速EMA(21周期) 2. 当快速EMA上穿慢速EMA时,产生做多信号 3. 当快速EMA下穿慢速EMA时,产生做空信号 4. 入场后,策略会根据入场价格自动计算10个阶梯式目标价位(TP1-TP10)和止损价位 5. 策略对多头和空头头寸采用相同的百分比设置,但方向相反 6. 对于多头,止损设置在入场价格下方0.5%,利润目标从入场价格上方0.5%到5.0%不等 7. 对于空头,止损设置在入场价格上方0.5%,利润目标从入场价格下方0.5%到5.0%不等 8. 策略在出现反向交叉信号时也会平仓退出
策略采用了系统化的风险管理方法,每次交易默认使用10%的账户资金,初始资金设为100,000,并禁止了加仓操作。
为减轻这些风险,建议引入额外的过滤条件,如趋势强度指标,并考虑根据市场波动性动态调整止损和目标位设置。
通过这些优化,可以显著提高策略的稳健性和盈利能力,减少回撤和亏损交易的频率。
双指数移动平均线多目标交易策略是一个结构清晰、逻辑简单的量化交易系统,它基于经典的EMA交叉信号,并辅以多目标利润管理和止损设置。该策略适合中短期趋势交易,在明确趋势市场中表现较好。
虽然策略设计相对简单,但包含了交易策略的核心要素:入场信号、出场条件、止损管理和利润目标。策略的主要优势在于操作明确、易于理解和执行,同时提供了良好的视觉化支持。
然而,策略也存在依赖单一指标、缺乏市场环境识别和资金管理不够灵活等局限性。通过添加趋势过滤器、优化止损机制、实现真正的分批获利和改进资金管理方法,该策略有较大的优化空间。
对于交易者而言,该策略可以作为一个基础框架,根据个人风险偏好和交易品种特性进行个性化调整和优化,以达到更好的交易效果。
/*backtest
start: 2024-08-21 00:00:00
end: 2025-08-20 00:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_OKX","currency":"BNB_USDT","balance":5000}]
*/
//@version=5
strategy("9/21 EMA with 10 Targets + Stoploss",
overlay = true,
initial_capital = 100000,
default_qty_type = strategy.percent_of_equity,
default_qty_value = 10,
pyramiding = 0)
// === Inputs ===
emaFastLen = input.int(9, "Fast EMA Length")
emaSlowLen = input.int(21, "Slow EMA Length")
slPercent = input.float(0.5, "Stoploss %", step=0.1)
// 10 Targets
tp1Percent = input.float(0.5, "Target 1 %", step=0.1)
tp2Percent = input.float(1.0, "Target 2 %", step=0.1)
tp3Percent = input.float(1.5, "Target 3 %", step=0.1)
tp4Percent = input.float(2.0, "Target 4 %", step=0.1)
tp5Percent = input.float(2.5, "Target 5 %", step=0.1)
tp6Percent = input.float(3.0, "Target 6 %", step=0.1)
tp7Percent = input.float(3.5, "Target 7 %", step=0.1)
tp8Percent = input.float(4.0, "Target 8 %", step=0.1)
tp9Percent = input.float(4.5, "Target 9 %", step=0.1)
tp10Percent = input.float(5.0, "Target 10 %", step=0.1)
// === EMA Calculation ===
emaFast = ta.ema(close, emaFastLen)
emaSlow = ta.ema(close, emaSlowLen)
// === Entry Conditions ===
longCond = ta.crossover(emaFast, emaSlow)
shortCond = ta.crossunder(emaFast, emaSlow)
// === Entry ===
if (longCond and strategy.position_size <= 0)
strategy.entry("BUY", strategy.long)
if (shortCond and strategy.position_size >= 0)
strategy.entry("SELL", strategy.short)
// === Series Variables for Targets ===
var float tp1 = na
var float tp2 = na
var float tp3 = na
var float tp4 = na
var float tp5 = na
var float tp6 = na
var float tp7 = na
var float tp8 = na
var float tp9 = na
var float tp10 = na
var float stopLevel = na
// === Long Positions ===
if strategy.position_size > 0
stopLevel := strategy.position_avg_price * (1 - slPercent/100)
tp1 := strategy.position_avg_price * (1 + tp1Percent/100)
tp2 := strategy.position_avg_price * (1 + tp2Percent/100)
tp3 := strategy.position_avg_price * (1 + tp3Percent/100)
tp4 := strategy.position_avg_price * (1 + tp4Percent/100)
tp5 := strategy.position_avg_price * (1 + tp5Percent/100)
tp6 := strategy.position_avg_price * (1 + tp6Percent/100)
tp7 := strategy.position_avg_price * (1 + tp7Percent/100)
tp8 := strategy.position_avg_price * (1 + tp8Percent/100)
tp9 := strategy.position_avg_price * (1 + tp9Percent/100)
tp10 := strategy.position_avg_price * (1 + tp10Percent/100)
strategy.exit("Exit Long", "BUY", stop=stopLevel, limit=tp1)
// === Short Positions ===
if strategy.position_size < 0
stopLevel := strategy.position_avg_price * (1 + slPercent/100)
tp1 := strategy.position_avg_price * (1 - tp1Percent/100)
tp2 := strategy.position_avg_price * (1 - tp2Percent/100)
tp3 := strategy.position_avg_price * (1 - tp3Percent/100)
tp4 := strategy.position_avg_price * (1 - tp4Percent/100)
tp5 := strategy.position_avg_price * (1 - tp5Percent/100)
tp6 := strategy.position_avg_price * (1 - tp6Percent/100)
tp7 := strategy.position_avg_price * (1 - tp7Percent/100)
tp8 := strategy.position_avg_price * (1 - tp8Percent/100)
tp9 := strategy.position_avg_price * (1 - tp9Percent/100)
tp10 := strategy.position_avg_price * (1 - tp10Percent/100)
strategy.exit("Exit Short", "SELL", stop=stopLevel, limit=tp1)
// === Plotting ===
plot(emaFast, "EMA 9", color=color.yellow, linewidth=2)
plot(emaSlow, "EMA 21", color=color.orange, linewidth=2)
// Global plots (avoid local scope error)
plot(tp1, "TP1", color=color.new(color.green, 0))
plot(tp2, "TP2", color=color.new(color.green, 10))
plot(tp3, "TP3", color=color.new(color.green, 20))
plot(tp4, "TP4", color=color.new(color.green, 30))
plot(tp5, "TP5", color=color.new(color.green, 40))
plot(tp6, "TP6", color=color.new(color.green, 50))
plot(tp7, "TP7", color=color.new(color.green, 60))
plot(tp8, "TP8", color=color.new(color.green, 70))
plot(tp9, "TP9", color=color.new(color.green, 80))
plot(tp10, "TP10", color=color.new(color.green, 90))
plot(stopLevel, "Stoploss", color=color.red, linewidth=2)
// Entry Signals
plotshape(longCond, title="BUY Signal", style=shape.labelup, color=color.green, text="BUY")
plotshape(shortCond, title="SELL Signal", style=shape.labeldown, color=color.red, text="SELL")