Erasca Inc. (ERAS) Options Analysis - Options Chain, Volume & Implied Volatility - Stocknear
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    Erasca Inc.

    NASDAQ: ERAS · Real-Time Price · USD
    2.42
    0.29 (13.62%)
    At close: Oct 03, 2025, 3:59 PM
    2.39
    -1.24%
    After-hours: Oct 03, 2025, 07:12 PM EDT

    ERAS Option Overview

    Overview for all option chains of ERAS. As of October 05, 2025, ERAS options have an IV of 399.76% and an IV rank of 102.45%. The volume is 432 contracts, which is 265.03% of average daily volume of 163 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.

    Implied Volatility

    Implied Volatility (30d)
    399.76%
    IV Rank
    100%
    Historical Volatility
    89.3%
    IV Low
    125.87% on Mar 24, 2025
    IV High
    393.2% on Apr 10, 2025

    Open Interest (OI)

    Today's Open Interest
    6,187
    Put-Call Ratio
    0.06
    Put Open Interest
    345
    Call Open Interest
    5,842
    Open Interest Avg (30-day)
    4,789
    Today vs Open Interest Avg (30-day)
    129.19%

    Option Volume

    Today's Volume
    432
    Put-Call Ratio
    0
    Put Volume
    2
    Call Volume
    430
    Volume Avg (30-day)
    163
    Today vs Volume Avg (30-day)
    265.03%

    Option Chain Statistics

    This table provides a comprehensive overview of all ERAS 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 49 2 0.04 664 252 0.38 399.76% 1.5
    Nov 21, 2025 150 0 0 43 0 0 273.15% 0.5
    Dec 19, 2025 1 0 0 1,082 20 0.02 326.33% 1
    Jan 16, 2026 210 0 0 2,510 23 0.01 298.18% 1.5
    Apr 17, 2026 20 0 0 1,543 50 0.03 200.04% 2
    Jun 18, 2026 0 0 0 0 0 0 23.49% 42

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