OPEN-SOURCE SCRIPT
Session Sentinel [JOAT]

A round-the-clock session watchtower — Asia, London and New York, each tracked live with its own range, rails and color.
◆ WHAT IT IS
Where price sits relative to the session ranges is core context for intraday trading — Asia builds the range, London and New York tend to expand it. Session Sentinel tracks all three sessions simultaneously, each with a live box, high/low rails and midline, in its own signature color. It is a pure context tool and prints no buy/sell signals.
This is 100% original code, written from scratch. It does not copy any other session script.

◆ HOW IT WORKS
1. Three independent watches. Each session (Asia, London, New York) has its own fully adjustable window and a shared timezone selector. As a session runs, the tool records its running high and low into a live box and draws:
• Session high/low rails — the levels other traders watch
• A midline — the session's equilibrium
• A name tag on the box
2. Session lifecycle. When a session ends, its box is finalized and archived. Only a configurable number of recent sessions are kept per watch, so history stays readable across all timeframes.
3. Day-open reference. A neutral daily open line provides a permanent intraday reference — price above or below the day's open is a simple, powerful bias filter.
◆ WHAT YOU SEE
• Live, color-coded session boxes — Asia, London, New York — with high/low rails and midlines
• A daily open reference line
• A resizable dashboard showing which watch is on duty, each session's high/low and range size, live/closed status, and the day open with price's distance above or below it
◆ HOW TO USE IT
• Use the Asia range as the reference other sessions break out of; London and New York frequently sweep or expand it.
• Session high/low rails act as intraday support/resistance and as breakout levels.
• The day open is a clean bias line — trading above or below it frames your directional lean.
• Adjust each session window to your instrument and exchange. Designed for intraday timeframes.
◆ NOTES & LIMITATIONS
Sessions are evaluated in the timezone you select — set it to match your market. On daily and higher timeframes the intraday session concept does not apply. This is a context tool, not financial advice; session levels are references, not predictions. Combine with your own method and risk management.
— made with passion by officialjackofalltrade
◆ WHAT IT IS
Where price sits relative to the session ranges is core context for intraday trading — Asia builds the range, London and New York tend to expand it. Session Sentinel tracks all three sessions simultaneously, each with a live box, high/low rails and midline, in its own signature color. It is a pure context tool and prints no buy/sell signals.
This is 100% original code, written from scratch. It does not copy any other session script.
◆ HOW IT WORKS
1. Three independent watches. Each session (Asia, London, New York) has its own fully adjustable window and a shared timezone selector. As a session runs, the tool records its running high and low into a live box and draws:
• Session high/low rails — the levels other traders watch
• A midline — the session's equilibrium
• A name tag on the box
2. Session lifecycle. When a session ends, its box is finalized and archived. Only a configurable number of recent sessions are kept per watch, so history stays readable across all timeframes.
3. Day-open reference. A neutral daily open line provides a permanent intraday reference — price above or below the day's open is a simple, powerful bias filter.
◆ WHAT YOU SEE
• Live, color-coded session boxes — Asia, London, New York — with high/low rails and midlines
• A daily open reference line
• A resizable dashboard showing which watch is on duty, each session's high/low and range size, live/closed status, and the day open with price's distance above or below it
◆ HOW TO USE IT
• Use the Asia range as the reference other sessions break out of; London and New York frequently sweep or expand it.
• Session high/low rails act as intraday support/resistance and as breakout levels.
• The day open is a clean bias line — trading above or below it frames your directional lean.
• Adjust each session window to your instrument and exchange. Designed for intraday timeframes.
◆ NOTES & LIMITATIONS
Sessions are evaluated in the timezone you select — set it to match your market. On daily and higher timeframes the intraday session concept does not apply. This is a context tool, not financial advice; session levels are references, not predictions. Combine with your own method and risk management.
— made with passion by officialjackofalltrade
סקריפט קוד פתוח
ברוח האמיתית של TradingView, יוצר הסקריפט הזה הפך אותו לקוד פתוח, כך שסוחרים יוכלו לעיין בו ולאמת את פעולתו. כל הכבוד למחבר! אמנם ניתן להשתמש בו בחינם, אך זכור כי פרסום חוזר של הקוד כפוף ל־כללי הבית שלנו.
The Institutional Grade Trading Ecosystem, Built to win trades 📈
Get Access 👇
jackofalltrades.vip 🌐
t.me/jackofalltradesvip 🃏
Get Access 👇
jackofalltrades.vip 🌐
t.me/jackofalltradesvip 🃏
כתב ויתור
המידע והפרסומים אינם מיועדים להיות, ואינם מהווים, ייעוץ או המלצה פיננסית, השקעתית, מסחרית או מכל סוג אחר המסופקת או מאושרת על ידי TradingView. קרא עוד ב־תנאי השימוש.
סקריפט קוד פתוח
ברוח האמיתית של TradingView, יוצר הסקריפט הזה הפך אותו לקוד פתוח, כך שסוחרים יוכלו לעיין בו ולאמת את פעולתו. כל הכבוד למחבר! אמנם ניתן להשתמש בו בחינם, אך זכור כי פרסום חוזר של הקוד כפוף ל־כללי הבית שלנו.
The Institutional Grade Trading Ecosystem, Built to win trades 📈
Get Access 👇
jackofalltrades.vip 🌐
t.me/jackofalltradesvip 🃏
Get Access 👇
jackofalltrades.vip 🌐
t.me/jackofalltradesvip 🃏
כתב ויתור
המידע והפרסומים אינם מיועדים להיות, ואינם מהווים, ייעוץ או המלצה פיננסית, השקעתית, מסחרית או מכל סוג אחר המסופקת או מאושרת על ידי TradingView. קרא עוד ב־תנאי השימוש.