该策略是一个多指标融合的趋势追踪交易系统,结合了市场趋势、动量和波动率三个维度的分析。核心逻辑是通过一云指标(Ichimoku Cloud)判断市场趋势,MACD直方图确认动量,布林带宽度(Bollinger Band Width)过滤市场波动状态,同时引入周线级别趋势确认机制,最后通过基于ATR的动态止损来管理风险。
策略采用多层信号过滤机制:首先通过一云指标的领先跨度A和B判断价格是否处于云层之上或之下,确定市场大趋势;其次使用MACD直方图判断动量强度,要求多头时直方图大于-0.05,空头时小于0;第三引入周线时间周期的50周期均线来确认更大级别趋势方向;第四使用布林带宽度指标过滤低波动率行情,只在宽度大于0.02时开仓。止损设置上,根据市场波动状态自适应:在低波动时使用前期高低点,高波动时使用ATR倍数。
该策略通过多维度指标融合和多时间周期分析构建了一个完整的趋势追踪系统,并配备了动态风险管理机制。虽然回测表现优秀,但仍需注意市场环境变化带来的风险,建议在实盘中谨慎验证并持续优化。
/*backtest
start: 2024-11-01 00:00:00
end: 2025-02-19 08:00:00
period: 2d
basePeriod: 2d
exchanges: [{"eid":"Binance","currency":"ETH_USDT"}]
*/
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © FIWB
//@version=6
strategy("Momentum Edge Strategy - 1D BTC Optimized", overlay=true)
// --- Input Parameters ---
atrLength = input.int(14, title="ATR Length")
atrMultiplier = input.float(1.5, title="ATR Multiplier")
bbWidthThreshold = input.float(0.02, title="Bollinger Band Width Threshold")
// --- Ichimoku Cloud ---
conversionLine = (ta.highest(high, 9) + ta.lowest(low, 9)) / 2
baseLine = (ta.highest(high, 26) + ta.lowest(low, 26)) / 2
leadingSpanA = (conversionLine + baseLine) / 2
leadingSpanB = (ta.highest(high, 52) + ta.lowest(low, 52)) / 2
priceAboveCloud = close > leadingSpanA and close > leadingSpanB
priceBelowCloud = close < leadingSpanA and close < leadingSpanB
// --- MACD Histogram ---
[_, _, macdHistogram] = ta.macd(close, 12, 26, 9)
// --- Multi-Timeframe Trend Confirmation ---
higherTFTrend = request.security(syminfo.tickerid, "W", close > ta.sma(close, 50))
// --- Bollinger Band Width ---
bbBasis = ta.sma(close, 20)
bbUpper = bbBasis + 2 * ta.stdev(close, 20)
bbLower = bbBasis - 2 * ta.stdev(close, 20)
bbWidth = (bbUpper - bbLower) / bbBasis
// --- ATR-based Stop Loss ---
atrValue = ta.atr(atrLength)
highestHigh = ta.highest(high, atrLength)
lowestLow = ta.lowest(low, atrLength)
longStopLoss = bbWidth < bbWidthThreshold ? lowestLow : close - atrValue * atrMultiplier
shortStopLoss= bbWidth < bbWidthThreshold ? highestHigh : close + atrValue * atrMultiplier
// --- Entry Conditions ---
longCondition = priceAboveCloud and macdHistogram > -0.05 and higherTFTrend and bbWidth > bbWidthThreshold
shortCondition = priceBelowCloud and macdHistogram < 0 and not higherTFTrend and bbWidth > bbWidthThreshold
// --- Strategy Execution ---
if longCondition
strategy.entry("Long", strategy.long)
strategy.exit("Exit Long", from_entry="Long", stop=longStopLoss)
if shortCondition
strategy.entry("Short", strategy.short)
strategy.exit("Exit Short", from_entry="Short", stop=shortStopLoss)
// --- Plotting ---
plot(leadingSpanA, color=color.new(color.green, 80), title="Leading Span A")
plot(leadingSpanB, color=color.new(color.red, 80), title="Leading Span B")
plotshape(series=longCondition ? close : na, title="Long Signal", location=location.belowbar, color=color.green)
plotshape(series=shortCondition ? close : na, title="Short Signal", location=location.abovebar, color=color.red)