
La stratégie est un système de négociation basé sur le VWAP (Value-Weighted Average Price) et la chaîne de différence standard, qui permet de négocier en identifiant des modèles de retournement de prix à la frontière de la chaîne. La stratégie combine la dynamique et la philosophie de négociation de la régression de la valeur moyenne pour capturer des opportunités de négociation lorsque les prix franchissent les points techniques critiques.
Le cœur de la stratégie est de construire un canal ascendant et descendant à l’aide d’un écart-type de 20 cycles avec le VWAP comme centre de prix. Cherchez des opportunités de plus près de la voie descendante et des opportunités de moins près de la voie supérieure.
Il s’agit d’un système de négociation complet qui combine VWAP, canal standard d’écart et forme de prix. La stratégie est négociée en recherchant des signaux de revers aux prix clés et en utilisant des arrêts par lots et des arrêts raisonnables pour gérer le risque. Bien qu’il existe certaines limites, la stabilité et la rentabilité de la stratégie peuvent être encore améliorées par l’orientation d’optimisation proposée.
/*backtest
start: 2025-01-20 00:00:00
end: 2025-02-19 00:00:00
period: 1h
basePeriod: 1h
exchanges: [{"eid":"Binance","currency":"ETH_USDT"}]
*/
//@version=6
strategy("VRS Strategy", overlay=true)
// Calculate VWAP
vwapValue = ta.vwap(close)
// Calculate standard deviation for the bands
stdDev = ta.stdev(close, 20) // 20-period standard deviation for bands
upperBand = vwapValue + stdDev
lowerBand = vwapValue - stdDev
// Plot VWAP and its bands
plot(vwapValue, color=color.blue, title="VWAP", linewidth=2)
plot(upperBand, color=color.new(color.green, 0), title="Upper Band", linewidth=2)
plot(lowerBand, color=color.new(color.red, 0), title="Lower Band", linewidth=2)
// Signal Conditions
var float previousGreenCandleHigh = na
var float previousGreenCandleLow = na
var float previousRedCandleLow = na
// Detect bearish candle close below lower band
bearishCloseBelowLower = close[1] < lowerBand and close[1] < open[1]
// Detect bullish reversal candle after a bearish close below lower band
bullishCandle = close > open and low < lowerBand // Ensure it's near the lower band
candleReversalCondition = bearishCloseBelowLower and bullishCandle
if (candleReversalCondition)
previousGreenCandleHigh := high[1] // Capture the high of the previous green candle
previousGreenCandleLow := low[1] // Capture the low of the previous green candle
previousRedCandleLow := na // Reset previous red candle low
// Buy entry condition: next candle breaks the high of the previous green candle
buyEntryCondition = not na(previousGreenCandleHigh) and close > previousGreenCandleHigh
if (buyEntryCondition)
// Set stop loss below the previous green candle
stopLoss = previousGreenCandleLow
risk = close - stopLoss // Calculate risk for position sizing
// Target Levels
target1 = vwapValue // Target 1 is at VWAP
target2 = upperBand // Target 2 is at the upper band
// Ensure we only enter the trade near the lower band
if (close < lowerBand)
strategy.entry("Buy", strategy.long)
// Set exit conditions based on targets
strategy.exit("Take Profit 1", from_entry="Buy", limit=target1)
strategy.exit("Take Profit 2", from_entry="Buy", limit=target2)
strategy.exit("Stop Loss", from_entry="Buy", stop=stopLoss)
// Sell signal condition: Wait for a bearish candle near the upper band
bearishCandle = close < open and high > upperBand // A bearish candle should be formed near the upper band
sellSignalCondition = bearishCandle
if (sellSignalCondition)
previousRedCandleLow := low[1] // Capture the low of the current bearish candle
// Sell entry condition: next candle breaks the low of the previous bearish candle
sellEntryCondition = not na(previousRedCandleLow) and close < previousRedCandleLow
if (sellEntryCondition)
// Set stop loss above the previous bearish candle
stopLossSell = previousRedCandleLow + (high[1] - previousRedCandleLow) // Set stop loss above the bearish candle
targetSell = lowerBand // Target for sell is at the lower band
// Ensure we only enter the trade near the upper band
if (close > upperBand)
strategy.entry("Sell", strategy.short)
// Set exit conditions for sell
strategy.exit("Take Profit Sell", from_entry="Sell", limit=targetSell)
strategy.exit("Stop Loss Sell", from_entry="Sell", stop=stopLossSell)
// Reset previous values when a trade occurs
if (strategy.position_size > 0)
previousGreenCandleHigh := na
previousGreenCandleLow := na
previousRedCandleLow := na