OPEN-SOURCE SCRIPT
Session Lines & Kill Zones

Optimized for Inner Circle Trader (ICT) and Smart Money Concepts (SMC) traders, this indicator automatically highlights critical intraday market sessions and algorithmic "Kill Zones" directly on your chart.
Unlike standard session clocks that clutter your screens, this script features custom-engineered vertical transition lines and pixel-perfect background shading designed **never** to warp or break your chart's price scale.
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🔑 Key Features
⚙️ Fully Customizable Extra Session: An independent, fully editable custom session block tailored for tracking specific local market opens, equity hours, or personal macro periods.
📅 Daily Start Line Indicator: Clean, unobtrusive vertical separators marking the exact start of each new trading day.
📐 Clean Scaling Technology: Custom written using localized bar anchors. Your price scale remains 100% accurate, allowing you to compress, expand, and read price action smoothly without squeezed candles.
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🎨 Visual & Control Settings
* **Timeframe Filtering:** Keep your higher timeframes clean! Set an automatic upper boundary rule (e.g., only show on 1-hour timeframes or lower) to auto-hide the sessions when zooming out to daily or weekly macro views.
* **Toggleable Labels & Borders:** Fully customize your aesthetic. Individually toggle background shading, outer boundary line styles (Solid, Dashed, Dotted), and session floating labels to match your chart's theme.
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🚀 How to Use It
1. Judicious Multi-accounting: Use the background clouds to identify when liquidity is building up (Asian Range) and when algorithmic manipulation typically occurs (London/NY Sweeps).
2. Time-of-Day Execution: Ensure your setups align with high-volatility session boundaries marked clearly by the vertical transition lines.
Built entirely on the latest Pine Script v6 architecture for peak execution speed and cross-device display stability.
Unlike standard session clocks that clutter your screens, this script features custom-engineered vertical transition lines and pixel-perfect background shading designed **never** to warp or break your chart's price scale.
---
🔑 Key Features
- Asian Session / Kill Zone
*London Open Kill Zone
*New York Open Kill Zone
*London / New York Overlap (Silver Bullet/Macro windows)
⚙️ Fully Customizable Extra Session: An independent, fully editable custom session block tailored for tracking specific local market opens, equity hours, or personal macro periods.
📅 Daily Start Line Indicator: Clean, unobtrusive vertical separators marking the exact start of each new trading day.
📐 Clean Scaling Technology: Custom written using localized bar anchors. Your price scale remains 100% accurate, allowing you to compress, expand, and read price action smoothly without squeezed candles.
---
🎨 Visual & Control Settings
* **Timeframe Filtering:** Keep your higher timeframes clean! Set an automatic upper boundary rule (e.g., only show on 1-hour timeframes or lower) to auto-hide the sessions when zooming out to daily or weekly macro views.
* **Toggleable Labels & Borders:** Fully customize your aesthetic. Individually toggle background shading, outer boundary line styles (Solid, Dashed, Dotted), and session floating labels to match your chart's theme.
---
🚀 How to Use It
1. Judicious Multi-accounting: Use the background clouds to identify when liquidity is building up (Asian Range) and when algorithmic manipulation typically occurs (London/NY Sweeps).
2. Time-of-Day Execution: Ensure your setups align with high-volatility session boundaries marked clearly by the vertical transition lines.
Built entirely on the latest Pine Script v6 architecture for peak execution speed and cross-device display stability.
Skrypt open-source
W zgodzie z duchem TradingView twórca tego skryptu udostępnił go jako open-source, aby użytkownicy mogli przejrzeć i zweryfikować jego działanie. Ukłony dla autora. Korzystanie jest bezpłatne, jednak ponowna publikacja kodu podlega naszym Zasadom serwisu.
Wyłączenie odpowiedzialności
Informacje i publikacje nie stanowią i nie powinny być traktowane jako porady finansowe, inwestycyjne, tradingowe ani jakiekolwiek inne rekomendacje dostarczane lub zatwierdzone przez TradingView. Więcej informacji znajduje się w Warunkach użytkowania.
Skrypt open-source
W zgodzie z duchem TradingView twórca tego skryptu udostępnił go jako open-source, aby użytkownicy mogli przejrzeć i zweryfikować jego działanie. Ukłony dla autora. Korzystanie jest bezpłatne, jednak ponowna publikacja kodu podlega naszym Zasadom serwisu.
Wyłączenie odpowiedzialności
Informacje i publikacje nie stanowią i nie powinny być traktowane jako porady finansowe, inwestycyjne, tradingowe ani jakiekolwiek inne rekomendacje dostarczane lub zatwierdzone przez TradingView. Więcej informacji znajduje się w Warunkach użytkowania.