OPEN-SOURCE SCRIPT

US Open Vertical Line

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US Open Vertical Line

This indicator automatically plots a vertical dashed line at the US market open (09:30 New York time) on your chart.

It is designed for traders who focus on session-based price action, including:

New York open volatility

Opening drive and reversals

Intraday rotations and liquidity events

The indicator is minimal by design — it does not calculate ranges, highs/lows, or signals.
It simply marks the exact moment the US session opens, allowing you to combine it with your own strategy, levels, and risk management.

Key features:

Accurate US open detection using New York time (handles DST automatically)

Works on all timeframes

Clean, non-intrusive vertical dashed line

Ideal for futures, stocks, and index traders

Use it as a visual anchor for planning and executing trades around the most liquid part of the trading day.

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.