OPEN-SOURCE SCRIPT
更新済 Range Deviations PRO | Trade Symmetry

Range Deviations PRO — Extended Session Levels
An enhanced version of the original Range Deviations by joshuuu, retaining the full core logic while adding a key upgrade:
🔹 All session ranges, midlines, and deviation levels now extend into the next trading session, giving seamless multi-session context.
Supports Asia, CBDR, Flout, ONS, and Custom Sessions — with options for half/full standard deviations, equilibrium, and range boxes exactly as in the original.
Extending these levels helps identify:
• Liquidity sweeps
• Trap moves / false breaks
• Daily high/low projections
• Premium–discount behavior across sessions
Ideal for traders using ICT concepts who want clearer continuation of session structure into the next day.
Credit: Original logic by joshuuu — enhancements by TradeSymmetry.
Disclaimer: Educational use only. Not financial advice.
An enhanced version of the original Range Deviations by joshuuu, retaining the full core logic while adding a key upgrade:
🔹 All session ranges, midlines, and deviation levels now extend into the next trading session, giving seamless multi-session context.
Supports Asia, CBDR, Flout, ONS, and Custom Sessions — with options for half/full standard deviations, equilibrium, and range boxes exactly as in the original.
Extending these levels helps identify:
• Liquidity sweeps
• Trap moves / false breaks
• Daily high/low projections
• Premium–discount behavior across sessions
Ideal for traders using ICT concepts who want clearer continuation of session structure into the next day.
Credit: Original logic by joshuuu — enhancements by TradeSymmetry.
Disclaimer: Educational use only. Not financial advice.
リリースノート
## 🚀 Major Update — Killzones, Dual MA Shift & Custom Deviations**Range Deviations PRO | Trade Symmetry
This release brings a **significant evolution** to the Range Deviations PRO indicator — merging **session structure, trend dynamics, and volatility control** into a unified execution-ready tool for intraday and scalping traders.
Built on the existing framework that extends **session ranges, midlines, and deviation levels seamlessly across trading sessions**.([TradingView][1])
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### 🧠 1. Dual MA Shift Engine — Momentum Precision
A new trend engine designed to pinpoint dynamic directional shifts.
🔹 **Dual Moving Averages**
* Fast & Slow EMAs (default **5 EMA & 9 EMA**) optimized for scalping precision.
🔹 **Custom Color Controls**
* Individual visual configurations for both MAs.
🔹 **Dual Cross Highlight**
* Automatically highlights the bar where price crosses **both MAs in one candle**, signaling **high-confidence momentum shifts**.
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### 🕒 2. Integrated Killzone & Pivot Module — Session Structure
Adds powerful session context that works hand-in-hand with range deviations.
🔹 **ICT Killzones Included**
* Tracks **Asia, London, and New York** session bounds.
🔹 **Pivot High/Low Extensions + Mitigation Logic**
* Extends session pivots forward with smart **mitigation tracking**.
🔹 **Alert Triggers**
* Receive alerts for **pivot breaks and mitigations**.
---
### 📊 3. Configurable Range Deviations — Volatility Flexibility
Builds on the existing deviation framework that projects session boundaries and equilibrium zones across multiple sessions.([TradingView][1])
🔹 **Custom Deviation Levels**
* Standard deviation bands (e.g., 0.5, 1.0, etc.) are now **fully toggleable and configurable**.
🔹 **Session Integration**
* All deviation bands coexist with session ranges and midlines for **clear multi-session structural context**.([TradingView][1])
---
### 🎯 Why This Matters
This update elevates Range Deviations PRO from a **pure volatility/structure mapper** to a **true intraday execution engine**:
✔ Seamless **session structure + trend dynamics**
✔ Higher accuracy in **momentum detection**
✔ Deviation bands that adapt to volatility and trading style
✔ Alerting for key structural events
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### 🛠 Ideal For
* Intraday / scalping traders
* ICT-structural traders
* Volatility & session overlap strategies
* Traders seeking confluence across trend, session, and deviation metrics
---
リリースノート
Configurable Moving averages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
これらの情報および投稿は、TradingViewが提供または承認する金融、投資、取引、またはその他の種類の助言もしくは推奨であることを意図したものではなく、またこれらに該当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
これらの情報および投稿は、TradingViewが提供または承認する金融、投資、取引、またはその他の種類の助言もしくは推奨であることを意図したものではなく、またこれらに該当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。