ianzeng123
概述
这是一种创新的交易策略，结合了流动性区域分析和内部市场结构动态，旨在识别高概率入场点。该策略通过追踪价格与关键市场水平的互动，并利用内部市场转换触发交易，为交易者提供了一种灵活且精准的市场进入方法。
策略原理
策略的核心逻辑基于两个关键组件：流动性区域识别和内部市场转换。流动性区域通过分析局部高点和低点来动态确定，而内部市场转换则基于价格突破先前的bullish或bearish水平来判断市场方向变化。
策略具有以下核心特征： 1. 内部市场转换逻辑：不依赖传统蜡烛图形态，而是基于价格突破关键水平 2. 流动性区域追踪：动态识别关键流动性区域，防止在弱市条件下交易 3. 模式灵活性：提供”Both”、”Bullish Only”和”Bearish Only”三种交易模式 4. 风险管理：可自定义止损和止盈水平 5. 时间范围控制：可精确控制交易时间段
策略优势
- 动态适应性：策略能够快速响应市场结构变化
- 精确入场：通过结合流动性区域和内部市场转换，提高入场精确度
- 风险可控：内置止损和止盈机制
- 灵活性强：可根据不同市场条件选择交易模式
- 多维度分析：同时考虑价格行为、流动性和市场结构
策略风险
- 市场剧烈波动可能导致止损被触发
- 在震荡市场中，频繁的信号可能增加交易成本
- 参数设置不当可能影响策略表现
- 回测结果可能与实盘存在差异
策略优化方向
- 引入机器学习算法进行参数自适应优化
- 增加更多过滤条件，如交易量、波动率指标
- 开发多时间框架验证机制
- 优化止损和止盈算法，考虑市场波动率动态调整
总结
这是一种融合流动性分析和市场结构动态的创新交易策略。通过灵活的内部市场转换逻辑和精确的流动性区域追踪，为交易者提供了一个强大的交易工具。策略的关键在于其适应性和多维度分析能力，能够在不同市场条件下保持较高的执行效率。
策略源码
/*backtest
start: 2024-03-28 00:00:00
end: 2025-03-27 00:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_Binance","currency":"ETH_USDT"}]
*/
//@version=6
strategy("Liquidity + Internal Market Shift Strategy", overlay=true)
// ======== Mode Selection ========
mode = input.string("Both", title="Mode", options=["Both", "Bullish Only", "Bearish Only"])
// ======== Stop-Loss and Take-Profit Input (in pips) ========
enableTakeProfit = input.bool(true, title="Enable Custom Take Profit") // Option to enable/disable take profit
stopLossPips = input.int(10, title="Stop Loss (in pips)", minval=1) // Stop loss in pips
takeProfitPips = input.int(20, title="Take Profit (in pips)", minval=1) // Take profit in pips
// ======== Internal Shift Logic ========
// Fixed number of consecutive candles to track (set to 1)
consecutiveBullishCount = 1
consecutiveBearishCount = 1
// Function to check for bullish and bearish candles
isBullish = close > open
isBearish = close < open
// Variables to track consecutive candles and mark lowest/highest
var int bullishCount = 0
var int bearishCount = 0
var float lowestBullishPrice = na
var float highestBearishPrice = na
var float previousBullishPrice = na // For the previous bullish lowest price
var float previousBearishPrice = na // For the previous bearish highest price
// Variables to track last internal shift type (1 = Bullish, -1 = Bearish, 0 = None)
var int lastInternalShift = 0
// Counting consecutive bullish and bearish candles
if isBullish
bullishCount := bullishCount + 1
bearishCount := 0
if bullishCount == 1 or low < lowestBullishPrice
lowestBullishPrice := low
else if isBearish
bearishCount := bearishCount + 1
bullishCount := 0
if bearishCount == 1 or high > highestBearishPrice
highestBearishPrice := high
else
bullishCount := 0
bearishCount := 0
lowestBullishPrice := na
highestBearishPrice := na
// Internal shift conditions
internalShiftBearish = close < previousBullishPrice and close < lowestBullishPrice
internalShiftBullish = close > previousBearishPrice and close > highestBearishPrice
// Condition to alternate internal shifts
allowInternalShiftBearish = internalShiftBearish and lastInternalShift != -1
allowInternalShiftBullish = internalShiftBullish and lastInternalShift != 1
// Tracking shifts
if bullishCount >= consecutiveBullishCount
previousBullishPrice := lowestBullishPrice
if bearishCount >= consecutiveBearishCount
previousBearishPrice := highestBearishPrice
// ======== Liquidity Seal-Off Points Logic ========
upperLiquidityLookback = input.int(10, title="Lookback Period for Upper Liquidity Line")
lowerLiquidityLookback = input.int(10, title="Lookback Period for Lower Liquidity Line")
isLocalHigh = high == ta.highest(high, upperLiquidityLookback)
isLocalLow = low == ta.lowest(low, lowerLiquidityLookback)
var bool touchedLowerLiquidityLine = false
var bool touchedUpperLiquidityLine = false
if (low <= ta.lowest(low, lowerLiquidityLookback))
touchedLowerLiquidityLine := true
if (high >= ta.highest(high, upperLiquidityLookback))
touchedUpperLiquidityLine := true
var bool lockedBullish = false
var bool lockedBearish = false
var int barSinceLiquidityTouch = na
// ======== Combined Signals ========
bullishSignal = allowInternalShiftBullish and touchedLowerLiquidityLine and not lockedBullish
bearishSignal = allowInternalShiftBearish and touchedUpperLiquidityLine and not lockedBearish
if bullishSignal
lockedBullish := true
touchedLowerLiquidityLine := false
barSinceLiquidityTouch := 0
if bearishSignal
lockedBearish := true
touchedUpperLiquidityLine := false
barSinceLiquidityTouch := 0
if not na(barSinceLiquidityTouch)
barSinceLiquidityTouch := barSinceLiquidityTouch + 1
if barSinceLiquidityTouch >= 3
lockedBullish := false
lockedBearish := false
if touchedLowerLiquidityLine
lockedBullish := false
if touchedUpperLiquidityLine
lockedBearish := false
// ======== Plot Combined Signals ========
plotshape(bullishSignal, style=shape.triangleup, location=location.belowbar, color=color.green, size=size.tiny, title="Bullish Signal")
plotshape(bearishSignal, style=shape.triangledown, location=location.abovebar, color=color.red, size=size.tiny, title="Bearish Signal")
plot(isLocalHigh ? high : na, color=color.red, linewidth=2, style=plot.style_stepline, title="Local High Line")
plot(isLocalLow ? low : na, color=color.green, linewidth=2, style=plot.style_stepline, title="Local Low Line")
// ======== Track Entry and Opposing Signals ========
var float entryPrice = na
var int entryTime = na
var string positionSide = ""
// ======== Strategy Execution (Mode Logic) ========
if (mode == "Both")
// Short Entry Logic (Bearish Signal)
if (bearishSignal and na(entryPrice))
strategy.entry("Short", strategy.short)
entryPrice := close
entryTime := time
positionSide := "short"
// Long Entry Logic (Bullish Signal)
if (bullishSignal and na(entryPrice))
strategy.entry("Long", strategy.long)
entryPrice := close
entryTime := time
positionSide := "long"
// Exit Logic: Close on Opposing Signal (after the current signal is triggered)
if (positionSide == "short" and bullishSignal )
strategy.close("Short")
entryPrice := na
positionSide := ""
if (positionSide == "long" and bearishSignal)
strategy.close("Long")
entryPrice := na
positionSide := ""
// Stop-Loss and Take-Profit Logic (in pips)
stopLossPriceLong = entryPrice - stopLossPips * syminfo.mintick
takeProfitPriceLong = entryPrice + takeProfitPips * syminfo.mintick
stopLossPriceShort = entryPrice + stopLossPips * syminfo.mintick
takeProfitPriceShort = entryPrice - takeProfitPips * syminfo.mintick
// Long Stop-Loss and Take-Profit Conditions
if (positionSide == "long" and close <= stopLossPriceLong)
strategy.close("Long", comment="Stop Loss Triggered")
entryPrice := na
positionSide := ""
if (positionSide == "long" and enableTakeProfit and close >= takeProfitPriceLong)
strategy.close("Long", comment="Take Profit Triggered")
entryPrice := na
positionSide := ""
// Short Stop-Loss and Take-Profit Conditions
if (positionSide == "short" and close >= stopLossPriceShort)
strategy.close("Short", comment="Stop Loss Triggered")
entryPrice := na
positionSide := ""
if (positionSide == "short" and enableTakeProfit and close <= takeProfitPriceShort)
strategy.close("Short", comment="Take Profit Triggered")
entryPrice := na
positionSide := ""
if (mode == "Bullish Only")
if (bullishSignal and na(entryPrice))
strategy.entry("Long", strategy.long)
entryPrice := close
entryTime := time
positionSide := "long"
if (positionSide == "long" and bearishSignal)
strategy.close("Long")
entryPrice := na
positionSide := ""
// Stop-Loss and Take-Profit Logic (in pips)
stopLossPriceLong = entryPrice - stopLossPips * syminfo.mintick
takeProfitPriceLong = entryPrice + takeProfitPips * syminfo.mintick
if (positionSide == "long" and close <= stopLossPriceLong)
strategy.close("Long", comment="Stop Loss Triggered")
entryPrice := na
positionSide := ""
if (positionSide == "long" and enableTakeProfit and close >= takeProfitPriceLong)
strategy.close("Long", comment="Take Profit Triggered")
entryPrice := na
positionSide := ""
if (mode == "Bearish Only")
if (bearishSignal and na(entryPrice))
strategy.entry("Short", strategy.short)
entryPrice := close
entryTime := time
positionSide := "short"
if (positionSide == "short" and bullishSignal)
strategy.close("Short")
entryPrice := na
positionSide := ""
// Stop-Loss and Take-Profit Logic (in pips)
stopLossPriceShort = entryPrice + stopLossPips * syminfo.mintick
takeProfitPriceShort = entryPrice - takeProfitPips * syminfo.mintick
if (positionSide == "short" and close >= stopLossPriceShort)
strategy.close("Short", comment="Stop Loss Triggered")
entryPrice := na
positionSide := ""
if (positionSide == "short" and enableTakeProfit and close <= takeProfitPriceShort)
strategy.close("Short", comment="Take Profit Triggered")
entryPrice := na
positionSide := ""
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