BLK option chain BlackRock, Inc.
Cboe delayed options data · as of 03:33 UTC
Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.
This expiration prices a move of about ±7.5% (1,029.04–1,194.94) · ATM IV 26.9% · P/C open interest 0.85
| CALLS | Strike | PUTS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Vol | OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. | IV | ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money). | Γ | Θ | Bid | Ask | Vol | OI | IV | Δ | Γ | Θ | |
| 544.00 | 553.00 | 88.0% | 1.00 | 0.0000 | 0.000 | 560 | 0 | 7.30 | 6 | 106.8% | -0.00 | 0.0000 | -0.001 | |||
| 524.00 | 533.00 | 83.1% | 1.00 | 0.0000 | 0.000 | 580 | 0 | 7.30 | 2 | 102.0% | -0.00 | 0.0000 | -0.001 | |||
| 504.00 | 513.00 | 82.9% | 1.00 | 0.0000 | 0.000 | 600 | 0 | 7.30 | 97.2% | -0.00 | 0.0000 | -0.002 | ||||
| 484.00 | 493.00 | 2 | 78.3% | 1.00 | 0.0000 | 0.000 | 620 | 0 | 7.30 | 1 | 92.7% | -0.00 | 0.0000 | -0.002 | ||
| 464.00 | 473.20 | 4 | 73.8% | 1.00 | 0.0000 | 0.000 | 640 | 0 | 7.30 | 3 | 88.2% | -0.00 | 0.0000 | -0.003 | ||
| 444.00 | 453.00 | 1 | 69.5% | 1.00 | 0.0000 | 0.000 | 660 | 0 | 7.30 | 8 | 83.9% | -0.00 | 0.0000 | -0.004 | ||
| 424.00 | 433.20 | 4 | 65.3% | 1.00 | 0.0000 | 0.000 | 680 | 0 | 7.40 | 79.9% | -0.00 | 0.0000 | -0.005 | |||
| 404.00 | 413.30 | 3 | 58.3% | 1.00 | 0.0000 | 0.000 | 700 | 0 | 7.40 | 53 | 75.8% | -0.00 | 0.0000 | -0.007 | ||
| 384.00 | 393.10 | 54.4% | 1.00 | 0.0000 | 0.000 | 720 | 0 | 7.40 | 4 | 71.8% | -0.00 | 0.0000 | -0.009 | |||
| 364.00 | 373.00 | 50.5% | 1.00 | 0.0000 | 0.000 | 740 | 0 | 7.40 | 6 | 67.9% | -0.00 | 0.0000 | -0.012 | |||
| 344.00 | 352.40 | 4 | 46.8% | 1.00 | 0.0000 | 0.000 | 760 | 0 | 7.50 | 19 | 64.3% | -0.00 | 0.0001 | -0.016 | ||
| 324.00 | 332.40 | 43.1% | 1.00 | 0.0000 | 0.000 | 780 | 0 | 7.50 | 11 | 60.5% | -0.00 | 0.0001 | -0.020 | |||
| 304.00 | 312.50 | 3 | 40.4% | 1.00 | 0.0001 | 0.000 | 800 | 0 | 7.60 | 22 | 57.0% | -0.01 | 0.0001 | -0.027 | ||
| 284.00 | 292.50 | 1 | 36.9% | 0.99 | 0.0002 | 0.000 | 820 | 0 | 7.60 | 56 | 53.4% | -0.01 | 0.0002 | -0.035 | ||
| 264.00 | 272.50 | 1 | 33.2% | 0.99 | 0.0002 | 0.000 | 840 | 0 | 7.70 | 10 | 50.0% | -0.01 | 0.0002 | -0.045 | ||
| 244.00 | 252.60 | 1 | 30.1% | 0.99 | 0.0003 | -0.015 | 860 | 0 | 7.80 | 9 | 46.6% | -0.02 | 0.0003 | -0.058 | ||
| 224.00 | 232.80 | 2 | 27.5% | 0.98 | 0.0004 | -0.035 | 880 | 0.0500 | 4.30 | 176 | 38.4% | -0.02 | 0.0004 | -0.075 | ||
| 204.00 | 213.20 | 1 | 29.8% | 0.97 | 0.0005 | -0.059 | 900 | 0.7500 | 3.00 | 93 | 34.3% | -0.03 | 0.0005 | -0.096 | ||
| 186.00 | 193.20 | 2 | 28.9% | 0.96 | 0.0007 | -0.088 | 920 | 0.3000 | 3.60 | 120 | 31.5% | -0.04 | 0.0007 | -0.121 | ||
| 176.20 | 183.60 | 1 | 28.4% | 0.95 | 0.0008 | -0.104 | 930 | 0.8000 | 3.40 | 23 | 30.4% | -0.05 | 0.0008 | -0.136 | ||
| 166.80 | 173.90 | 11 | 28.2% | 0.94 | 0.0010 | -0.122 | 940 | 1.15 | 3.80 | 73 | 29.9% | -0.06 | 0.0010 | -0.152 | ||
| 157.90 | 164.40 | 11 | 28.7% | 0.94 | 0.0011 | -0.141 | 950 | 1.20 | 4.20 | 23 | 28.9% | -0.07 | 0.0011 | -0.170 | ||
| 148.00 | 154.90 | 2 | 27.7% | 0.92 | 0.0012 | -0.161 | 960 | 2.00 | 5.90 | 20 | 29.8% | -0.08 | 0.0013 | -0.189 | ||
| 138.80 | 146.00 | 10 | 27.8% | 0.91 | 0.0014 | -0.183 | 970 | 2.00 | 5.70 | 13 | 28.0% | -0.09 | 0.0014 | -0.210 | ||
| 129.90 | 137.00 | 5 | 27.9% | 0.90 | 0.0016 | -0.206 | 980 | 2.10 | 6.40 | 106 | 27.0% | -0.11 | 0.0016 | -0.232 | ||
| 120.80 | 128.00 | 5 | 27.5% | 0.88 | 0.0018 | -0.230 | 990 | 5.20 | 9.30 | 2 | 136 | 29.5% | -0.12 | 0.0018 | -0.254 | |
| 112.50 | 119.60 | 12 | 27.7% | 0.86 | 0.0020 | -0.255 | 1,000 | 6.00 | 9.90 | 1 | 55 | 28.5% | -0.14 | 0.0020 | -0.278 | |
| 104.10 | 111.00 | 9 | 27.5% | 0.84 | 0.0022 | -0.280 | 1,010 | 5.30 | 10.20 | 21 | 26.4% | -0.16 | 0.0023 | -0.303 | ||
| 96.00 | 102.20 | 7 | 27.1% | 0.82 | 0.0025 | -0.306 | 1,020 | 7.00 | 12.40 | 83 | 26.5% | -0.19 | 0.0025 | -0.327 | ||
| 88.10 | 95.00 | 1 | 14 | 27.4% | 0.79 | 0.0027 | -0.331 | 1,030 | 9.10 | 16.40 | 21 | 27.4% | -0.21 | 0.0027 | -0.351 | |
| 80.70 | 87.40 | 1 | 13 | 27.4% | 0.77 | 0.0029 | -0.355 | 1,040 | 11.40 | 18.70 | 53 | 27.2% | -0.24 | 0.0030 | -0.375 | |
| 73.30 | 79.10 | 2 | 385 | 26.8% | 0.73 | 0.0031 | -0.378 | 1,050 | 14.00 | 21.40 | 65 | 27.1% | -0.27 | 0.0032 | -0.397 | |
| 66.70 | 71.90 | 24 | 26.8% | 0.70 | 0.0033 | -0.399 | 1,060 | 17.90 | 22.70 | 2 | 40 | 26.7% | -0.30 | 0.0034 | -0.417 | |
| 60.20 | 66.70 | 9 | 27.2% | 0.67 | 0.0035 | -0.417 | 1,070 | 22.40 | 26.70 | 6 | 17 | 27.2% | -0.34 | 0.0036 | -0.435 | |
| 54.50 | 59.00 | 294 | 26.8% | 0.63 | 0.0037 | -0.432 | 1,080 | 25.30 | 31.60 | 95 | 25 | 27.2% | -0.38 | 0.0038 | -0.450 | |
| 48.80 | 54.70 | 108 | 27.3% | 0.59 | 0.0038 | -0.444 | 1,090 | 28.50 | 35.40 | 4 | 88 | 26.6% | -0.42 | 0.0039 | -0.461 | |
| 42.70 | 47.90 | 91 | 26.6% | 0.56 | 0.0039 | -0.452 | 1,100 | 33.10 | 39.10 | 92 | 26.3% | -0.46 | 0.0040 | -0.469 | ||
| 38.50 | 44.30 | 8 | 27.3% | 0.52 | 0.0039 | -0.456 | 1,110 | 39.50 | 43.60 | 6 | 13 | 26.5% | -0.50 | 0.0041 | -0.473 | |
| 34.30 | 38.60 | 7 | 22 | 27.0% | 0.48 | 0.0039 | -0.456 | 1,120 | 43.60 | 50.60 | 103 | 26.5% | -0.54 | 0.0041 | -0.472 | |
| 29.60 | 33.80 | 7 | 26.7% | 0.44 | 0.0039 | -0.452 | 1,130 | 50.30 | 56.30 | 1 | 8 | 26.7% | -0.58 | 0.0040 | -0.469 | |
| 24.80 | 31.10 | 8 | 26.7% | 0.40 | 0.0038 | -0.444 | 1,140 | 56.40 | 62.00 | 1 | 28 | 26.5% | -0.61 | 0.0040 | -0.461 | |
| 22.30 | 26.80 | 17 | 26.8% | 0.37 | 0.0037 | -0.433 | 1,150 | 62.40 | 68.10 | 2 | 103 | 26.1% | -0.65 | 0.0039 | -0.450 | |
| 18.30 | 23.60 | 2 | 68 | 26.4% | 0.33 | 0.0036 | -0.419 | 1,160 | 69.40 | 75.20 | 6 | 26.1% | -0.69 | 0.0038 | -0.436 | |
| 17.50 | 22.20 | 1 | 14 | 27.7% | 0.30 | 0.0034 | -0.403 | 1,170 | 77.90 | 83.10 | 1 | 2 | 26.7% | -0.72 | 0.0036 | -0.420 |
| 14.80 | 17.70 | 56 | 26.9% | 0.27 | 0.0032 | -0.384 | 1,180 | 85.00 | 91.30 | 2 | 26.7% | -0.75 | 0.0034 | -0.401 | ||
| 11.20 | 18.10 | 1 | 18 | 27.5% | 0.24 | 0.0030 | -0.365 | 1,190 | 93.00 | 98.90 | 15 | 26.5% | -0.78 | 0.0033 | -0.381 | |
| 10.80 | 16.30 | 52 | 28.3% | 0.22 | 0.0028 | -0.344 | 1,200 | 101.00 | 107.80 | 5 | 26.7% | -0.81 | 0.0031 | -0.359 | ||
| 9.10 | 14.60 | 19 | 28.4% | 0.19 | 0.0026 | -0.324 | 1,210 | 110.00 | 116.00 | 5 | 26.8% | -0.84 | 0.0029 | -0.336 | ||
| 7.30 | 13.20 | 250 | 28.5% | 0.17 | 0.0024 | -0.303 | 1,220 | 118.20 | 125.10 | 26.7% | -0.86 | 0.0026 | -0.312 | |||
| 5.50 | 9.70 | 1 | 93 | 28.6% | 0.14 | 0.0020 | -0.262 | 1,240 | 137.00 | 143.50 | 27.5% | -0.90 | 0.0022 | -0.260 | ||
| 4.30 | 8.10 | 436 | 29.5% | 0.11 | 0.0017 | -0.224 | 1,260 | 155.20 | 162.30 | 57 | 27.2% | -0.93 | 0.0018 | -0.207 | ||
| 2.80 | 6.40 | 13 | 29.7% | 0.08 | 0.0014 | -0.190 | 1,280 | 174.40 | 181.50 | 1 | 27.2% | -0.95 | 0.0014 | -0.154 | ||
| 1.90 | 5.20 | 39 | 30.2% | 0.07 | 0.0012 | -0.160 | 1,300 | 194.00 | 201.10 | 27.5% | -0.97 | 0.0010 | -0.105 | |||
| 1.30 | 4.40 | 6 | 30.9% | 0.05 | 0.0009 | -0.134 | 1,320 | 214.00 | 220.80 | 28.5% | -0.98 | 0.0007 | -0.064 | |||
| 0.8000 | 3.70 | 13 | 31.5% | 0.04 | 0.0008 | -0.112 | 1,340 | 232.90 | 241.00 | -0.99 | 0.0005 | -0.030 | ||||
| 0.7000 | 3.20 | 1 | 23 | 32.6% | 0.03 | 0.0006 | -0.094 | 1,360 | 252.90 | 261.00 | -0.99 | 0.0003 | -0.003 | |||
| 0.2000 | 3.20 | 1 | 33.6% | 0.03 | 0.0005 | -0.078 | 1,380 | 272.80 | 281.00 | -1.00 | 0.0002 | 0.000 | ||||
| 0.0500 | 1.75 | 6 | 32.1% | 0.02 | 0.0004 | -0.065 | 1,400 | 292.80 | 302.00 | -1.00 | 0.0001 | 0.000 | ||||
| 0 | 7.00 | 10 | 42.4% | 0.02 | 0.0003 | -0.054 | 1,420 | 312.80 | 322.00 | -1.00 | 0.0001 | 0.000 | ||||
| 0 | 7.00 | 10 | 44.2% | 0.01 | 0.0003 | -0.045 | 1,440 | 332.80 | 342.00 | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 6.90 | 1 | 45.9% | 0.01 | 0.0002 | -0.038 | 1,460 | 352.70 | 362.00 | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 6.90 | 3 | 47.7% | 0.01 | 0.0002 | -0.032 | 1,480 | 372.70 | 381.00 | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 6.90 | 4 | 49.4% | 0.01 | 0.0001 | -0.027 | 1,500 | 392.70 | 401.00 | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 7.40 | 2 | 51.8% | 0.01 | 0.0001 | -0.023 | 1,520 | 412.70 | 421.00 | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 7.30 | 53.3% | 0.00 | 0.0001 | -0.019 | 1,540 | 432.70 | 441.00 | -1.00 | 0.0000 | 0.000 | |||||
| 0 | 7.30 | 1 | 55.0% | 0.00 | 0.0001 | -0.016 | 1,560 | 452.70 | 461.00 | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 7.30 | 56.6% | 0.00 | 0.0001 | -0.014 | 1,580 | 472.70 | 481.00 | -1.00 | 0.0000 | 0.000 | |||||
| 0 | 7.30 | 1 | 58.2% | 0.00 | 0.0001 | -0.012 | 1,600 | 492.60 | 501.00 | -1.00 | 0.0000 | 0.000 | ||||
| 0 | 7.30 | 59.8% | 0.00 | 0.0000 | -0.010 | 1,620 | 512.60 | 521.00 | -1.00 | 0.0000 | 0.000 | |||||
Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.
Volatility smile — Oct 16, 2026
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.
callsputs