Griffon Corporation (GFF) Options Analysis - Options Chain, Volume & Implied Volatility - Stocknear
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    Griffon Corporation

    NYSE: GFF · Real-Time Price · USD
    77.86
    0.32 (0.41%)
    At close: Oct 03, 2025, 3:59 PM
    77.83
    -0.04%
    After-hours: Oct 03, 2025, 05:30 PM EDT

    GFF Option Overview

    Overview for all option chains of GFF. As of October 05, 2025, GFF options have an IV of 81.15% and an IV rank of 142.06%. The volume is 41 contracts, which is 683.33% of average daily volume of 6 contracts. The volume put-call ratio is 0.21, indicating a bullish sentiment in the market.

    Implied Volatility

    Implied Volatility (30d)
    81.15%
    IV Rank
    100%
    Historical Volatility
    28.08%
    IV Low
    38.3% on Aug 18, 2025
    IV High
    68.46% on Oct 03, 2025

    Open Interest (OI)

    Today's Open Interest
    385
    Put-Call Ratio
    0.18
    Put Open Interest
    58
    Call Open Interest
    327
    Open Interest Avg (30-day)
    374
    Today vs Open Interest Avg (30-day)
    102.94%

    Option Volume

    Today's Volume
    41
    Put-Call Ratio
    0.21
    Put Volume
    7
    Call Volume
    34
    Volume Avg (30-day)
    6
    Today vs Volume Avg (30-day)
    683.33%

    Option Chain Statistics

    This table provides a comprehensive overview of all GFF options grouped by their expiration dates.

    Expiration Call Vol Put Vol P/C Vol Call OI Put OI P/C OI Implied Volatility Max Pain
    Oct 17, 2025 5 0 0 144 30 0.21 81.15% 70
    Nov 21, 2025 6 7 1.17 2 0 0 54.66% 50
    Dec 19, 2025 1 0 0 141 15 0.11 54.12% 60
    Jan 16, 2026 0 0 0 28 13 0.46 46.6% 70
    Apr 17, 2026 22 0 0 9 0 0 33.97% 40
    Dec 18, 2026 0 0 0 3 0 0 2.05% 95

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