OPEN-SOURCE SCRIPT
Session Highs and Lows

This indicator highlights the New York, London, and Asian trading sessions — plotting each session’s highs and lows directly on your chart to help visualize intraday ranges and liquidity levels.
⸻
✨ Features
• Session Range Visualization
Automatically marks the high and low of each trading session with colored lines.
This makes it easy to identify where price expanded, consolidated, or built liquidity during each market phase.
• Session Background Zones (Optional)
Toggle background fills to highlight active sessions for clearer visual separation of NY, London, and Asian trading hours.
• Customizable Settings
• Enable or disable each session independently
• Adjust session times and colors
• Choose whether to fill session backgrounds
• Timezone Aware
All sessions are aligned to New York time by default, ensuring consistent mapping across instruments.
⸻
🎯 Use Case
A perfect tool for traders who track session-based liquidity, breaks of structure, or session-to-session continuity.
Quickly spot the Asian range, London expansion, and New York reversal windows — key components in intraday strategy development.
⸻
⚙️ Inputs
• Toggle sessions: NY / London / Asian
• Background fill on/off
• Label color customization
• Adjustable session times
⸻
📈 Why Use It
Understanding where each session establishes its range high and low provides critical context for liquidity grabs, session overlaps, and structural shifts throughout the day.
This simple yet powerful visual map enhances precision for ICT-style, smart money, or price action-based trading models.
⸻
✨ Features
• Session Range Visualization
Automatically marks the high and low of each trading session with colored lines.
This makes it easy to identify where price expanded, consolidated, or built liquidity during each market phase.
• Session Background Zones (Optional)
Toggle background fills to highlight active sessions for clearer visual separation of NY, London, and Asian trading hours.
• Customizable Settings
• Enable or disable each session independently
• Adjust session times and colors
• Choose whether to fill session backgrounds
• Timezone Aware
All sessions are aligned to New York time by default, ensuring consistent mapping across instruments.
⸻
🎯 Use Case
A perfect tool for traders who track session-based liquidity, breaks of structure, or session-to-session continuity.
Quickly spot the Asian range, London expansion, and New York reversal windows — key components in intraday strategy development.
⸻
⚙️ Inputs
• Toggle sessions: NY / London / Asian
• Background fill on/off
• Label color customization
• Adjustable session times
⸻
📈 Why Use It
Understanding where each session establishes its range high and low provides critical context for liquidity grabs, session overlaps, and structural shifts throughout the day.
This simple yet powerful visual map enhances precision for ICT-style, smart money, or price action-based trading models.
Skrip open-source
Dengan semangat TradingView yang sesungguhnya, penulis skrip ini telah menjadikannya sumber terbuka, sehingga para trader dapat meninjau dan memverifikasi fungsinya. Hormat untuk penulisnya! Meskipun anda dapat menggunakannya secara gratis, ingatlah bahwa penerbitan ulang kode tersebut tunduk pada Tata Tertib kami.
Pernyataan Penyangkalan
Informasi dan publikasi tidak dimaksudkan untuk menjadi, dan bukan merupakan saran keuangan, investasi, perdagangan, atau rekomendasi lainnya yang diberikan atau didukung oleh TradingView. Baca selengkapnya di Persyaratan Penggunaan.
Skrip open-source
Dengan semangat TradingView yang sesungguhnya, penulis skrip ini telah menjadikannya sumber terbuka, sehingga para trader dapat meninjau dan memverifikasi fungsinya. Hormat untuk penulisnya! Meskipun anda dapat menggunakannya secara gratis, ingatlah bahwa penerbitan ulang kode tersebut tunduk pada Tata Tertib kami.
Pernyataan Penyangkalan
Informasi dan publikasi tidak dimaksudkan untuk menjadi, dan bukan merupakan saran keuangan, investasi, perdagangan, atau rekomendasi lainnya yang diberikan atau didukung oleh TradingView. Baca selengkapnya di Persyaratan Penggunaan.