本策略是一个结合了多重指数移动平均线(EMA)、相对强弱指数(RSI)和移动平均线趋同散度指标(MACD)的量化交易系统。该策略通过多重技术指标的协同配合,形成了一个完整的交易决策框架。策略采用了10、20、50和100日四条EMA均线作为主要趋势判断工具,并结合RSI和MACD作为辅助确认指标,同时设置了止损和止盈来控制风险。
策略的核心逻辑基于以下几个关键要素: 1. 均线系统: 使用4条EMA(10/20/50/100)构建趋势判断体系,短期均线包括10日和20日EMA,中长期均线为50日和100日EMA。 2. 入场信号: 做多需满足短期EMA向上穿越长期EMA,同时RSI位于50以上,且MACD线上穿信号线;做空则需相反条件。 3. 风险管理: 设置了1.5%的止损和3%的止盈比例,形成了完整的资金管理机制。 4. 确认系统: 使用RSI和MACD作为趋势确认工具,提高交易的准确性。
这是一个设计合理、逻辑严密的量化交易策略。通过多重技术指标的配合使用,既能够有效捕捉市场趋势,又具备完善的风险控制机制。策略的可优化空间较大,通过不断改进和调整,有望获得更好的交易效果。建议在实盘交易前进行充分的回测验证,并根据具体市场情况适当调整参数设置。
/*backtest
start: 2019-12-23 08:00:00
end: 2024-12-04 00:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy("4 EMA Strategy with RSI & MACD", shorttitle="4 EMA + RSI + MACD", overlay=true)
// Input EMA periods
ema1 = input(10, title="EMA 1")
ema2 = input(20, title="EMA 2")
ema3 = input(50, title="EMA 3")
ema4 = input(100, title="EMA 4")
// Input RSI & MACD settings
rsiLength = input(14, title="RSI Length")
rsiOverbought = input(70, title="RSI Overbought")
rsiOversold = input(30, title="RSI Oversold")
macdFast = input(12, title="MACD Fast Length")
macdSlow = input(26, title="MACD Slow Length")
macdSignal = input(9, title="MACD Signal Length")
// Stop Loss and Take Profit Inputs
stopLossPct = input.float(1.5, title="Stop Loss %") / 100
takeProfitPct = input.float(3, title="Take Profit %") / 100
// Calculate EMAs
ema_1 = ta.ema(close, ema1)
ema_2 = ta.ema(close, ema2)
ema_3 = ta.ema(close, ema3)
ema_4 = ta.ema(close, ema4)
// Calculate RSI
rsi = ta.rsi(close, rsiLength)
// Calculate MACD
[macdLine, signalLine, _] = ta.macd(close, macdFast, macdSlow, macdSignal)
// Plot EMAs
plot(ema_1, color=color.blue, title="EMA 10")
plot(ema_2, color=color.green, title="EMA 20")
plot(ema_3, color=color.orange, title="EMA 50")
plot(ema_4, color=color.red, title="EMA 100")
// Entry Conditions
longCondition = ta.crossover(ema_1, ema_4) and ta.crossover(ema_2, ema_3) and rsi > 50 and macdLine > signalLine
shortCondition = ta.crossunder(ema_1, ema_4) and ta.crossunder(ema_2, ema_3) and rsi < 50 and macdLine < signalLine
// Declare Stop Loss and Take Profit Variables
var float stopLossPrice = na
var float takeProfitPrice = na
var line stopLossLine = na
var line takeProfitLine = na
// Long Trade
if (longCondition)
strategy.entry("Buy", strategy.long)
stopLossPrice := strategy.position_avg_price * (1 - stopLossPct)
takeProfitPrice := strategy.position_avg_price * (1 + takeProfitPct)
// stopLossLine := line.new(bar_index, stopLossPrice, bar_index + 1, stopLossPrice, color=color.red, width=2, style=line.style_dotted)
// takeProfitLine := line.new(bar_index, takeProfitPrice, bar_index + 1, takeProfitPrice, color=color.green, width=2, style=line.style_dotted)
// Short Trade
if (shortCondition)
strategy.entry("Sell", strategy.short)
stopLossPrice := strategy.position_avg_price * (1 + stopLossPct)
takeProfitPrice := strategy.position_avg_price * (1 - takeProfitPct)
// stopLossLine := line.new(bar_index, stopLossPrice, bar_index + 1, stopLossPrice, color=color.red, width=2, style=line.style_dotted)
// takeProfitLine := line.new(bar_index, takeProfitPrice, bar_index + 1, takeProfitPrice, color=color.green, width=2, style=line.style_dotted)
// Clear Lines on Trade Exit
// if (strategy.position_size == 0)
// line.delete(stopLossLine)
// line.delete(takeProfitLine)
// Exit Trades
if (strategy.position_size > 0)
strategy.exit("Sell", from_entry="Buy", stop=stopLossPrice, limit=takeProfitPrice)
if (strategy.position_size < 0)
strategy.exit("Cover", from_entry="Sell", stop=stopLossPrice, limit=takeProfitPrice)