Cardiff Oncology Inc. (CRDF) Options Analysis - Options Chain, Volume & Implied Volatility - Stocknear
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    Cardiff Oncology Inc.

    NASDAQ: CRDF · Real-Time Price · USD
    2.06
    -0.02 (-0.96%)
    At close: Sep 12, 2025, 3:52 PM

    CRDF Option Overview

    Overview for all option chains of CRDF. As of September 11, 2025, CRDF options have an IV of 500% and an IV rank of 229.04%. The volume is 160 contracts, which is 17.17% of average daily volume of 932 contracts. The volume put-call ratio is 0.07, indicating a bullish sentiment in the market.

    Implied Volatility

    Implied Volatility (30d)
    500%
    IV Rank
    229.04%
    Historical Volatility
    102.87%
    IV Low
    125.63% on Aug 08, 2025
    IV High
    289.08% on Apr 04, 2025

    Open Interest (OI)

    Today's Open Interest
    26,864
    Put-Call Ratio
    0.32
    Put Open Interest
    6,567
    Call Open Interest
    20,297
    Open Interest Avg (30-day)
    23,212
    Today vs Open Interest Avg (30-day)
    115.73%

    Option Volume

    Today's Volume
    160
    Put-Call Ratio
    0.07
    Put Volume
    11
    Call Volume
    149
    Volume Avg (30-day)
    932
    Today vs Volume Avg (30-day)
    17.17%

    Option Chain Statistics

    This table provides a comprehensive overview of all CRDF 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
    Sep 19, 2025 121 0 0 3,013 1,463 0.49 500% 2.5
    Oct 17, 2025 2 0 0 289 47 0.16 224.38% 1.5
    Nov 21, 2025 20 0 0 10,559 4,160 0.39 116.75% 2.5
    Dec 19, 2025 0 0 0 0 0 0 28.3% 70
    Feb 20, 2026 6 11 1.83 6,436 897 0.14 138.21% 2.5

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