Session Levels

Session Levels

Overview

Session Levels is a Pine Script v6 indicator for TradingView that plots key price levels from previous and current sessions. It overlays Previous Day High/Low, Pre-Market High/Low, Previous Close, and Today’s Open/High/Low as horizontal lines—levels that traders commonly reference as potential support/resistance. The script updates dynamically and offers customizable timing and visuals for intraday and multi-day analysis.

How It Works

Previous Day High, Low, and Close are retrieved via request.security on the daily timeframe. Pre-Market High/Low are tracked inside a user-defined window (default: 4:00–8:30 America/New_York) using timestamp and rolling math.max/math.min. Today’s Open is captured at 9:30 America/New_York, and Today’s High/Low update throughout the session. Lines are plotted with user-selectable style (solid/dotted/dashed), width, and color, and labeled (e.g., PDH, PDL, PMH, PML). Lines extend to the right for ongoing context.

Key Features

• Previous Day, Pre-Market, and Today’s levels in one view
• Custom pre-market window (America/New_York, DST-aware)
• Flexible line styles, widths, and colors
• Per-level visibility toggles
• Ongoing updates to Today’s High/Low
• Clear labels for quick identification

What It Displays

A consolidated set of session-based reference levels to help study potential support, resistance, and breakout zones across intraday and multi-day contexts.

Originality

The Pine v6 indicator implementation uses TradingView built-ins (request.security, timestamp, math.max, math.min). No external open-source code is incorporated.

Common Uses

• Day traders reviewing intraday levels and potential breakouts
• Swing traders monitoring multi-day reference zones
• Technical analysts annotating key price areas

Configuration Notes

Set the pre-market window (default: 4:00–8:30 America/New_York) and choose which levels to display (e.g., Previous Day, Pre-Market, Today’s Open). Adjust line styles, widths, and colors to fit your chart.

Legal Disclaimer

For informational and educational purposes only—not investment, financial, or trading advice. Past performance does not guarantee future results; trading involves significant risk. Provided “as is,” without warranties. Consult a qualified professional before making decisions. By using, you accept all risks and agree to this disclaimer.