BlackRock Inc. (BLK) Options Analysis - Options Chain, Volume & Implied Volatility - Stocknear
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    BlackRock Inc.

    NYSE: BLK · Real-Time Price · USD
    1159.76
    -0.78 (-0.07%)
    At close: Oct 03, 2025, 3:59 PM
    1160.00
    0.02%
    After-hours: Oct 03, 2025, 07:47 PM EDT

    BLK Option Overview

    Overview for all option chains of BLK. As of October 05, 2025, BLK options have an IV of 59.48% and an IV rank of 98.02%. The volume is 1,156 contracts, which is 179.78% of average daily volume of 643 contracts. The volume put-call ratio is 0.62, indicating a bullish sentiment in the market.

    Implied Volatility

    Implied Volatility (30d)
    59.48%
    IV Rank
    98.02%
    Historical Volatility
    17.84%
    IV Low
    27.53% on Oct 16, 2024
    IV High
    60.12% on Sep 29, 2025

    Open Interest (OI)

    Today's Open Interest
    33,402
    Put-Call Ratio
    2
    Put Open Interest
    22,255
    Call Open Interest
    11,147
    Open Interest Avg (30-day)
    29,441
    Today vs Open Interest Avg (30-day)
    113.45%

    Option Volume

    Today's Volume
    1,156
    Put-Call Ratio
    0.62
    Put Volume
    442
    Call Volume
    714
    Volume Avg (30-day)
    643
    Today vs Volume Avg (30-day)
    179.78%

    Option Chain Statistics

    This table provides a comprehensive overview of all BLK 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 10, 2025 328 105 0.32 372 367 0.99 68.83% 1145
    Oct 17, 2025 96 69 0.72 1,862 3,158 1.7 57.38% 1085
    Oct 24, 2025 46 51 1.11 114 179 1.57 61.58% 1140
    Oct 31, 2025 22 4 0.18 109 78 0.72 55.75% 1150
    Nov 07, 2025 6 2 0.33 32 9 0.28 50.91% 1140
    Nov 14, 2025 1 42 42 0 0 0 46.21% 580
    Nov 21, 2025 18 17 0.94 555 2,448 4.41 28.68% 1120
    Dec 19, 2025 7 11 1.57 530 334 0.63 26.62% 1130
    Jan 16, 2026 128 64 0.5 3,471 11,164 3.22 43.59% 1040
    Mar 20, 2026 15 8 0.53 773 1,175 1.52 32.04% 1020
    Apr 17, 2026 0 1 0 95 20 0.21 26.05% 1010
    Jun 18, 2026 13 12 0.92 780 1,021 1.31 32.2% 1040
    Sep 18, 2026 0 0 0 123 211 1.72 28.59% 1100
    Dec 18, 2026 2 26 13 703 669 0.95 31.51% 980
    Jan 15, 2027 9 26 2.89 1,495 1,345 0.9 29.6% 980
    Jan 21, 2028 23 4 0.17 133 77 0.58 26.23% 1140

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