OPEN-SOURCE SCRIPT

Session Color Blocks

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🧠 Purpose:
To visually highlight different market sessions — Asia, London, Premarket (US), and New York — using colored background blocks on the chart for better timing, context, and trade planning.

🕓 Session Times Used (Eastern Time / New York Time):
Session Time (ET) Color
Asia 8:00 PM – 3:00 AM 🟨 Yellow
London 3:00 AM – 8:30 AM 🟥 Red
Premarket 8:30 AM – 9:30 AM 🟦 Blue
New York 9:30 AM – 4:00 PM 🟩 Green
(DST is automatically handled via "America/New_York" timezone)

✅ Features:
Session colors appear only when that session is active.

Sessions are mutually exclusive, so no overlapping blocks.

Works on any symbol, especially useful for US stock/futures traders.

Auto-adjusts for daylight savings (using TradingView's IANA timezones).

🔧 Future Enhancements (Optional):
Toggle each session on/off

Add vertical lines or labels for session opens

Extend to weekends or custom sessions

Clause de non-responsabilité

Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.