Opening Range Breakout

The Opening Range Breakout indicator identifies and visualizes the price range established during the initial minutes of a trading session, serving as a foundational area for support and resistance analysis. By automatically plotting the high and low of the opening period, the tool provides traders with clear levels to monitor for potential breakouts or trend continuation.

Usage

The indicator is designed to automatically identify the opening range when the New York market (or a user-defined session) opens. Once the specified time period has passed, the high and low of that period are drawn as horizontal levels on the chart.

Traders typically use these levels in several ways:

• Breakout Trading: A candle closing above the opening range high may indicate bullish momentum, while a close below the range low may indicate bearish sentiment.
• Support and Resistance: If price returns to the range boundaries later in the day, these levels often act as significant support or resistance.
• Volume Analysis: Because market opens typically see a spike in volume, the established range represents a high-interest zone that can dictate the trend for the remainder of the session.

Users can toggle multiple ranges (5, 15, 30, 60, or 240 minutes) to suit different intraday strategies.

Details

The Opening Range Breakout (ORB) concept is based on the idea that the first few minutes of trading represent a battle between buyers and sellers that sets the tone for the day. The implementation uses a high-performance library to manage boxes and lines, allowing for historical display across various timeframes. The script calculates the highest high and lowest low during the specific "Opening Range" window and then extends these levels forward to provide a visual reference for the rest of the trading day.

Settings

Configuration

• Display Mode: Controls how many historical days the script should render (e.g., Today, Week, All).
• ORB Start Time: Sets the beginning of the opening range period.
• Start Minutes: Fine-tunes the starting minute for the session.
• Time Zone: Adjusts the session timing to match your local or market timezone.

Breakout Alerts

• Close outside range: Triggers an alert when price closes above or below the established range.
• Re-enter range: Triggers an alert if price moves back inside the range after a breakout.

Visual Settings

• Label Settings: Toggle range labels on/off and adjust their size and alignment.
• Line Settings: Customize the width and style (Solid, Dashed, Dotted) of the range boundaries.
• Shade Area: Options to extend the shaded region and adjust its opacity for better chart clarity.

Range Intervals

• 5/15/30/60/240 Minute ORB: Individual toggles to enable specific range durations. Each interval can be assigned a unique color for easy identification.

FAQ

What is an Opening Range? The opening range is the high and low price recorded during the first few minutes of the trading day. It is often used to gauge market sentiment and identify potential trend directions.

Can I use this for markets other than the NYSE? Yes, the "Session" settings allow you to customize the start time and timezone to fit any market, such as Forex or Crypto sessions.

How can I access Opening Range Breakout? You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.