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Opening Range Breakout (ORB)

Zanger's ORB Rules

When to Use ORB

Condition ORB Timeframe
Big move previous day Check 15/30m ORB
Stock gapping > 5% Use 15m ORB
Normal gap 2-4% Standard ORB

Key Rules

Gap Rules

  • Never chase gap up/down > 2-4% unless coming out of large base
  • Check if gap is holding before entry

Entry

  1. Wait for opening range to form (15 or 30 minutes)
  2. Mark high and low of the range
  3. Enter on break above/below range
  4. Stop on opposite side of range

Quote to Remember

"Stocks are only good when they are going up." - Zanger

My ORB Process

  1. Identify gap candidates premarket
  2. Wait for first 15-30 minutes
  3. Mark opening range
  4. Enter on confirmed break with volume
  5. Stop at mid-range or opposite side

Notes