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Unusual Option Volume

FTNT Fortinet136.71-2.39 (-1.7%)

Fortinet trades 6,316 contracts.

Outlook is neutral, with stock confined to a channel of ±4%

Strategy has +90% ROI potential and 8% overvalued

FTNT 138.56-35.52 (-20.4%)Fortinet

  • ATM straddle for 20-Nov-26 expiration returned a positive 60.2% from the previous business day
  • The upside wing (25 delta calls) declined -98.1%
  • Downside put (25 delta puts) gained 324.9%
  • The option volume for 20-Nov-26 expiration is 2,295
  • News: Fortinet Reports Strong Third Quarter 2026 Financial Results

FTNT 138.56-35.52 (-20.4%)Fortinet

  • ATM straddle for 06-Nov-26 expiration returned a positive 80.0% from the previous business day
  • The upside wing (25 delta calls) declined -99.9%
  • Downside put (25 delta puts) gained 375.3%
  • The option volume for 06-Nov-26 expiration is 3,442
  • News: Fortinet Reports Strong Third Quarter 2026 Financial Results
Large Increase in Open Interest

FTNT Fortinet138.40-35.68 (-20.5%)

The open interest (OI) on the 30-Oct-26 160.00 strike had no change for calls and increased by 7,143 put contracts. The total OI for the expiration was increased by 2x the average option volume. View Open Interest
Unusual Option Volume

FTNT Fortinet131.87-42.21 (-24.3%)

Market Data Delayed 15 Minutes