BlackRock, Inc. (BLK) Most Active Options
The 19 most actively traded BlackRock, Inc. (BLK) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active BLK Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| BLK $1,045 call | Jul 24, 2026 | 14d | $26.25 | 49.0% | 92 | 0.40 | 14 | 113 | 22.0× avg |
| BLK $900 put | Sep 18, 2026 | 70d | $12.00 | 30.2% | 22 | -0.16 | 30 | 101 | 29.0× avg |
| BLK $880 put | Jul 24, 2026 | 14d | $1.05 | 42.9% | 34 | -0.04 | 22 | 88 | 16.4× avg |
| BLK $860 put | Jul 31, 2026 | 21d | $1.45 | 45.8% | 18 | -0.06 | 12 | 76 | 9.2× avg |
| BLK $1,050 call | Aug 21, 2026 | 42d | $40.32 | 39.3% | 93 | 0.43 | 93 | 67 | 14.3× avg |
| BLK $750 put | Aug 14, 2026 | 35d | $0.50 | 53.2% | 54 | -0.03 | 0 | 64 | 7.4× avg |
| BLK $1,050 call | Jul 17, 2026 | 7d | $18.30 | 60.0% | 88 | 0.36 | 255 | 63 | 10.0× avg |
| BLK $710 put | Aug 14, 2026 | 35d | $0.30 | 70.3% | 44 | -0.04 | 0 | 62 | 85.2× avg |
| BLK $700 put | Aug 14, 2026 | 35d | $0.23 | 72.5% | 47 | -0.04 | 0 | 56 | 77.0× avg |
| BLK $1,100 call | Jul 17, 2026 | 7d | $5.30 | 53.0% | 33 | 0.15 | 171 | 55 | 9.9× avg |
| BLK $730 put | Aug 14, 2026 | 35d | $0.35 | 66.3% | 86 | -0.04 | 0 | 52 | 6.0× avg |
| BLK $740 put | Aug 14, 2026 | 35d | $0.31 | 62.9% | 78 | -0.04 | 1 | 46 | 5.3× avg |
| BLK $900 put | Jul 31, 2026 | 21d | $3.10 | 35.3% | 40 | -0.07 | 13 | 30 | 10.0× avg |
| BLK $720 put | Aug 14, 2026 | 35d | $0.48 | 68.2% | 41 | -0.04 | 0 | 26 | 35.7× avg |
| BLK $950 put | Jul 17, 2026 | 7d | $3.06 | 38.9% | 12 | -0.10 | 184 | 25 | 5.6× avg |
| BLK $960 put | Jul 17, 2026 | 7d | $3.80 | 36.7% | 9 | -0.13 | 110 | 25 | 5.6× avg |
| BLK $1,140 call | Jul 17, 2026 | 7d | $1.91 | 52.2% | 32 | 0.06 | 91 | 22 | 4.0× avg |
| BLK $1,150 call | Jul 17, 2026 | 7d | $1.45 | 54.8% | 36 | 0.05 | 27 | 22 | 4.0× avg |
| BLK $790 put | Jun 17, 2027 | 342d | $30.70 | 32.3% | 19 | -0.16 | 8 | 22 | 30.1× avg |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active BLK contract today is the $1,045 call expiring in 14 days, with 113 contracts traded. Puts dominate the most-active list (13 of the top 19), showing where trading interest concentrates.
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BLK Options FAQ
Which BLK option contract is most active today?
The most traded BLK contract is the $1,045 call expiring Jul 24, 2026, with 113 contracts traded as of Jul 10, 2026.
How does OptiView rank the most active BLK options?
The table lists the 19 BLK contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.