ORB + Overnight Horizontal LevelsThis indicator plots the key price levels I use for intraday futures trading.
It automatically calculates the 30-minute Opening Range (ORB) from the regular market open (9:30–10:00) and displays the ORB High and ORB Low as horizontal levels that extend through the session. The script also tracks the Overnight High and Overnight Low from the extended session leading into the market open.
These levels help identify important liquidity zones and areas where the market may react during the trading day.
I personally use these levels together with a manually placed Fibonacci retracement tool. Depending on which level is stronger or gets taken first (ORB or Overnight), I anchor my Fibonacci tool to measure potential retracements and continuation moves.
The goal of this indicator is to keep the chart clean while highlighting the most important intraday reference levels.
Features
• Automatic 30-minute Opening Range levels
• Overnight High and Overnight Low detection
• Horizontal levels that extend across the trading session
• Minimal visual clutter for clean charting
• Designed to be used alongside manual Fibonacci analysis
Indicador Pine Script®
















