OPEN-SOURCE SCRIPT
Repulse OB/OS Z-Score (v3)

🔹 What this script does
This indicator is an enhanced version of the Repulse, originally developed by Eric Lefort. The Repulse measures bullish and bearish pressure in the market by analyzing price momentum and crowd behavior.
In this version, I introduce a Z-Score transformation to the Repulse values. The Z-Score converts raw outputs into a standardized statistical scale, allowing traders to identify when pressure is abnormally high or low relative to historical conditions.
🔹 How it works
Repulse Core: The original Repulse calculation compares buying vs. selling pressure, highlighting shifts in momentum.
Z-Scoring Method: Repulse values are normalized around their mean and scaled by standard deviation. This transforms the indicator into a dimensionless metric, where:
Positive Z-Scores indicate stronger-than-usual bullish pressure.
Negative Z-Scores indicate stronger-than-usual bearish pressure.
Bands: Thresholds such as ±1 or ±2 Z-Scores can help detect when pressure is stretched, potentially signaling exhaustion or reversal points.
🔹 Why it’s useful
Statistical Clarity: Traders can instantly see whether current pressure is normal or extreme.
Cross-Asset Comparisons: Because Z-Scores are standardized, signals can be compared across different markets or timeframes.
Mean Reversion Tool: Extreme Z-Score values often precede turning points, making this a versatile addition to trend and momentum analysis.
🔹 How to use it
Apply the indicator to any chart and timeframe.
Watch for Z-Scores above +2 (possible overheated bullish pressure) or below –2 (possible oversold/exhaustion).
Use these levels as contextual signals, not standalone triggers. Best results come from combining with price structure, support/resistance, or volume analysis.
⚠️ Note: This script does not predict price. It highlights statistical extremes in pressure to support decision-making. Always use in combination with other tools and risk management practices.
This indicator is an enhanced version of the Repulse, originally developed by Eric Lefort. The Repulse measures bullish and bearish pressure in the market by analyzing price momentum and crowd behavior.
In this version, I introduce a Z-Score transformation to the Repulse values. The Z-Score converts raw outputs into a standardized statistical scale, allowing traders to identify when pressure is abnormally high or low relative to historical conditions.
🔹 How it works
Repulse Core: The original Repulse calculation compares buying vs. selling pressure, highlighting shifts in momentum.
Z-Scoring Method: Repulse values are normalized around their mean and scaled by standard deviation. This transforms the indicator into a dimensionless metric, where:
Positive Z-Scores indicate stronger-than-usual bullish pressure.
Negative Z-Scores indicate stronger-than-usual bearish pressure.
Bands: Thresholds such as ±1 or ±2 Z-Scores can help detect when pressure is stretched, potentially signaling exhaustion or reversal points.
🔹 Why it’s useful
Statistical Clarity: Traders can instantly see whether current pressure is normal or extreme.
Cross-Asset Comparisons: Because Z-Scores are standardized, signals can be compared across different markets or timeframes.
Mean Reversion Tool: Extreme Z-Score values often precede turning points, making this a versatile addition to trend and momentum analysis.
🔹 How to use it
Apply the indicator to any chart and timeframe.
Watch for Z-Scores above +2 (possible overheated bullish pressure) or below –2 (possible oversold/exhaustion).
Use these levels as contextual signals, not standalone triggers. Best results come from combining with price structure, support/resistance, or volume analysis.
⚠️ Note: This script does not predict price. It highlights statistical extremes in pressure to support decision-making. Always use in combination with other tools and risk management practices.
オープンソーススクリプト
TradingViewの精神に則り、このスクリプトの作者はコードをオープンソースとして公開してくれました。トレーダーが内容を確認・検証できるようにという配慮です。作者に拍手を送りましょう!無料で利用できますが、コードの再公開はハウスルールに従う必要があります。
免責事項
この情報および投稿は、TradingViewが提供または推奨する金融、投資、トレード、その他のアドバイスや推奨を意図するものではなく、それらを構成するものでもありません。詳細は利用規約をご覧ください。
オープンソーススクリプト
TradingViewの精神に則り、このスクリプトの作者はコードをオープンソースとして公開してくれました。トレーダーが内容を確認・検証できるようにという配慮です。作者に拍手を送りましょう!無料で利用できますが、コードの再公開はハウスルールに従う必要があります。
免責事項
この情報および投稿は、TradingViewが提供または推奨する金融、投資、トレード、その他のアドバイスや推奨を意図するものではなく、それらを構成するものでもありません。詳細は利用規約をご覧ください。