9:30 AM Marker

The 9:30 AM Market Open Marker (NYC) indicator automatically plots a vertical line at 9:30 AM New York time, marking the official U.S. stock market open for each trading day.

This visual reference helps traders quickly identify the start of the regular trading session, align intraday strategies, and analyze pre-market and post-market behavior relative to the official open.

Perfect for:

Day traders and scalpers tracking session openings.

Futures traders (e.g., ES, NQ) analyzing volatility around 9:30 AM.

Anyone studying liquidity shifts and structure transitions between pre-market and RTH (Regular Trading Hours).

Features:

Draws a clean vertical line at 9:30 AM NY time for every day.

Optional customizable color and style for clear visual separation.

Works on any timeframe and automatically adjusts for daylight-saving time.