OPEN-SOURCE SCRIPT
Mis à jour Stochastic with Z-Score

📊 Stochastic with Z-Score
This custom indicator enhances the classic Stochastic Oscillator by applying Z-Score normalization to both %K and %D lines, helping traders identify statistically significant overbought and oversold conditions based on historical behavior.
🔍 Key Features:
Z-Score Normalization of %K and %D:
Detects deviations from the mean using standard deviation, offering a more dynamic and statistically grounded way to interpret momentum.
Signal Confirmation Filters:
✅ Trend Filter using 200 EMA: Only trade in the direction of the prevailing trend.
✅ Volume Filter: Confirms signals only when volume exceeds the moving average, reducing noise.
Buy & Sell Signals:
📈 Buy: Triggered when the Z-score of %K crosses above a negative threshold, %D is still below that threshold, and the candle is bullish.
📉 Sell: Triggered when the Z-score of %K crosses below a positive threshold, %D is still above that threshold, and the candle is bearish.
Signals are further filtered by trend and volume if enabled.
Customizable Thresholds & Settings:
Control Z-score length, thresholds, Stochastic lengths, and filter settings.
Visual Enhancements:
Colored histogram based on Z-score levels.
Shaded background in overbought/oversold zones.
Clear “Buy” and “Sell” labels plotted directly on the chart.
Alerts Included:
Set alerts on confirmed buy and sell signals for real-time notifications.
📘 How to Use:
Use this indicator on any timeframe or asset.
Enable or disable trend and volume filters depending on your strategy.
Use signals in confluence with price action or other indicators.
Adjust Z-score thresholds for more or fewer signals based on your risk profile.
⚠️ Note: This is an indicator, not a strategy. Always test signals on historical data and in simulation before live trading.
This custom indicator enhances the classic Stochastic Oscillator by applying Z-Score normalization to both %K and %D lines, helping traders identify statistically significant overbought and oversold conditions based on historical behavior.
🔍 Key Features:
Z-Score Normalization of %K and %D:
Detects deviations from the mean using standard deviation, offering a more dynamic and statistically grounded way to interpret momentum.
Signal Confirmation Filters:
✅ Trend Filter using 200 EMA: Only trade in the direction of the prevailing trend.
✅ Volume Filter: Confirms signals only when volume exceeds the moving average, reducing noise.
Buy & Sell Signals:
📈 Buy: Triggered when the Z-score of %K crosses above a negative threshold, %D is still below that threshold, and the candle is bullish.
📉 Sell: Triggered when the Z-score of %K crosses below a positive threshold, %D is still above that threshold, and the candle is bearish.
Signals are further filtered by trend and volume if enabled.
Customizable Thresholds & Settings:
Control Z-score length, thresholds, Stochastic lengths, and filter settings.
Visual Enhancements:
Colored histogram based on Z-score levels.
Shaded background in overbought/oversold zones.
Clear “Buy” and “Sell” labels plotted directly on the chart.
Alerts Included:
Set alerts on confirmed buy and sell signals for real-time notifications.
📘 How to Use:
Use this indicator on any timeframe or asset.
Enable or disable trend and volume filters depending on your strategy.
Use signals in confluence with price action or other indicators.
Adjust Z-score thresholds for more or fewer signals based on your risk profile.
⚠️ Note: This is an indicator, not a strategy. Always test signals on historical data and in simulation before live trading.
Notes de version
v1.0 -26/07/26 : Updated histogram color and buy sell logic correction.Script open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.