COST option chain Costco Wholesale Corporation
Cboe delayed options data · as of 09:35 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 ±5.2% (935.50–1,038.94) · ATM IV 19.2% · P/C open interest 9.72
| 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 | |
| 445.00 | 453.60 | 1.00 | 0.0000 | -0.005 | 540 | 0 | 0.0700 | 1,263 | 605 | 57.9% | -0.00 | 0.0000 | -0.005 | |||
| 435.55 | 445.00 | 71.8% | 1.00 | 0.0000 | -0.006 | 550 | 0 | 4.90 | 50 | 50 | 89.6% | -0.00 | 0.0000 | -0.006 | ||
| 425.55 | 435.00 | 71.5% | 1.00 | 0.0000 | -0.006 | 560 | 0 | 4.90 | 87.1% | -0.00 | 0.0000 | -0.006 | ||||
| 416.00 | 423.75 | 1.00 | 0.0000 | -0.006 | 570 | 0 | 4.90 | 84.7% | -0.00 | 0.0000 | -0.006 | |||||
| 406.00 | 414.65 | 1.00 | 0.0000 | -0.007 | 580 | 0 | 4.90 | 393 | 414 | 82.4% | -0.00 | 0.0000 | -0.007 | |||
| 396.00 | 405.55 | 65.4% | 1.00 | 0.0000 | -0.007 | 590 | 0 | 4.90 | 80.1% | -0.00 | 0.0000 | -0.007 | ||||
| 386.00 | 395.45 | 63.4% | 1.00 | 0.0000 | -0.007 | 600 | 0 | 4.90 | 1 | 77.8% | -0.00 | 0.0000 | -0.007 | |||
| 376.00 | 384.85 | 1.00 | 0.0000 | -0.008 | 610 | 0 | 4.90 | 75.5% | -0.00 | 0.0000 | -0.008 | |||||
| 366.00 | 374.90 | 1.00 | 0.0000 | -0.008 | 620 | 0 | 0.0600 | 100 | 216 | 44.9% | -0.00 | 0.0000 | -0.008 | |||
| 356.00 | 365.25 | 1.00 | 0.0000 | -0.009 | 630 | 0 | 4.90 | 301 | 72.8% | -0.00 | 0.0000 | -0.009 | ||||
| 346.00 | 355.00 | 1.00 | 0.0000 | -0.009 | 640 | 0 | 4.30 | 693 | 494 | 69.0% | -0.00 | 0.0000 | -0.009 | |||
| 336.10 | 345.60 | 1 | 53.3% | 1.00 | 0.0000 | -0.010 | 650 | 0 | 4.90 | 50 | 66.9% | -0.00 | 0.0000 | -0.010 | ||
| 326.15 | 336.00 | 52.5% | 1.00 | 0.0000 | -0.010 | 660 | 0 | 4.90 | 64.8% | -0.00 | 0.0000 | -0.010 | ||||
| 316.25 | 325.85 | 50.7% | 1.00 | 0.0000 | -0.011 | 670 | 0 | 4.90 | 64.2% | -0.00 | 0.0000 | -0.011 | ||||
| 306.20 | 316.00 | 49.0% | 1.00 | 0.0001 | -0.011 | 680 | 0 | 4.90 | 60.7% | -0.00 | 0.0001 | -0.011 | ||||
| 296.20 | 306.00 | 47.2% | 1.00 | 0.0001 | -0.012 | 690 | 0 | 4.90 | 58.7% | -0.00 | 0.0001 | -0.012 | ||||
| 286.45 | 296.00 | 45.8% | 1.00 | 0.0001 | -0.013 | 700 | 0 | 4.90 | 56.8% | -0.00 | 0.0001 | -0.013 | ||||
| 276.20 | 286.00 | 43.9% | 1.00 | 0.0001 | -0.014 | 710 | 0 | 4.90 | 54.8% | -0.00 | 0.0001 | -0.014 | ||||
| 266.40 | 276.00 | 41.9% | 1.00 | 0.0001 | -0.015 | 720 | 0 | 4.90 | 52.9% | -0.00 | 0.0001 | -0.015 | ||||
| 261.50 | 271.00 | 40.8% | 1.00 | 0.0001 | -0.015 | 725 | 0 | 4.90 | 51.9% | -0.00 | 0.0001 | -0.015 | ||||
| 256.55 | 266.00 | 40.0% | 1.00 | 0.0001 | -0.016 | 730 | 0 | 4.90 | 50.9% | -0.00 | 0.0001 | -0.016 | ||||
| 251.45 | 261.00 | 38.9% | 1.00 | 0.0001 | -0.017 | 735 | 0 | 4.90 | 50.0% | -0.00 | 0.0001 | -0.017 | ||||
| 246.40 | 256.00 | 38.1% | 0.99 | 0.0001 | -0.017 | 740 | 0 | 4.35 | 49.0% | -0.00 | 0.0001 | -0.017 | ||||
| 241.95 | 251.00 | 37.3% | 0.99 | 0.0001 | -0.018 | 745 | 0 | 4.55 | 48.1% | -0.00 | 0.0001 | -0.018 | ||||
| 236.40 | 246.00 | 36.2% | 0.99 | 0.0001 | -0.018 | 750 | 0 | 4.55 | 47.1% | -0.01 | 0.0001 | -0.019 | ||||
| 227.20 | 236.35 | 36.2% | 0.99 | 0.0001 | -0.020 | 760 | 0 | 0.8100 | 34.8% | -0.01 | 0.0002 | -0.020 | ||||
| 217.00 | 226.85 | 34.8% | 0.99 | 0.0002 | -0.022 | 770 | 0 | 1.34 | 7 | 35.7% | -0.01 | 0.0002 | -0.022 | |||
| 207.35 | 216.50 | 33.4% | 0.99 | 0.0002 | -0.024 | 780 | 0 | 0.7100 | 31.2% | -0.01 | 0.0002 | -0.024 | ||||
| 202.40 | 211.55 | 32.6% | 0.99 | 0.0002 | -0.025 | 785 | 0 | 4.40 | 40.7% | -0.01 | 0.0002 | -0.025 | ||||
| 197.45 | 206.55 | 32.0% | 0.99 | 0.0002 | -0.027 | 790 | 0 | 2.08 | 34.8% | -0.01 | 0.0002 | -0.027 | ||||
| 192.45 | 201.60 | 31.3% | 0.99 | 0.0003 | -0.028 | 795 | 0 | 4.45 | 39.0% | -0.01 | 0.0003 | -0.028 | ||||
| 187.50 | 196.65 | 30.7% | 0.99 | 0.0003 | -0.030 | 800 | 0 | 1.27 | 50 | 30.7% | -0.01 | 0.0003 | -0.030 | |||
| 182.55 | 191.85 | 29.9% | 0.99 | 0.0003 | -0.032 | 805 | 0 | 4.45 | 37.1% | -0.01 | 0.0003 | -0.032 | ||||
| 177.20 | 186.95 | 29.3% | 0.99 | 0.0004 | -0.034 | 810 | 0 | 4.70 | 36.3% | -0.01 | 0.0004 | -0.034 | ||||
| 172.65 | 181.95 | 28.7% | 0.99 | 0.0004 | -0.036 | 815 | 0 | 4.70 | 35.4% | -0.01 | 0.0004 | -0.036 | ||||
| 167.70 | 176.85 | 28.2% | 0.98 | 0.0004 | -0.038 | 820 | 0 | 4.75 | 34.6% | -0.01 | 0.0004 | -0.038 | ||||
| 162.20 | 172.00 | 27.6% | 0.98 | 0.0005 | -0.041 | 825 | 0 | 4.60 | 1 | 33.8% | -0.02 | 0.0005 | -0.041 | |||
| 157.65 | 167.00 | 27.1% | 0.98 | 0.0005 | -0.044 | 830 | 0 | 4.85 | 32.9% | -0.02 | 0.0005 | -0.044 | ||||
| 152.90 | 162.00 | 26.4% | 0.98 | 0.0006 | -0.047 | 835 | 0 | 4.65 | 32.0% | -0.02 | 0.0006 | -0.048 | ||||
| 148.00 | 155.70 | 20.8% | 0.98 | 0.0006 | -0.051 | 840 | 0 | 4.70 | 31.2% | -0.02 | 0.0006 | -0.051 | ||||
| 143.05 | 150.85 | 21.0% | 0.97 | 0.0007 | -0.055 | 845 | 0 | 4.90 | 2 | 30.4% | -0.02 | 0.0007 | -0.055 | |||
| 138.20 | 145.95 | 21.3% | 0.97 | 0.0008 | -0.059 | 850 | 0 | 4.85 | 29.6% | -0.03 | 0.0008 | -0.060 | ||||
| 134.65 | 140.75 | 24.0% | 0.97 | 0.0009 | -0.064 | 855 | 0 | 4.90 | 28.8% | -0.03 | 0.0009 | -0.065 | ||||
| 129.10 | 135.90 | 22.1% | 0.97 | 0.0010 | -0.069 | 860 | 0.6000 | 1.60 | 2 | 23.7% | -0.03 | 0.0010 | -0.070 | |||
| 124.25 | 131.05 | 21.9% | 0.96 | 0.0011 | -0.075 | 865 | 0.5300 | 5.20 | 3 | 28.0% | -0.04 | 0.0011 | -0.076 | |||
| 118.85 | 126.55 | 21.3% | 0.96 | 0.0012 | -0.082 | 870 | 0.2000 | 5.20 | 7 | 26.7% | -0.04 | 0.0012 | -0.083 | |||
| 114.05 | 121.80 | 21.3% | 0.95 | 0.0013 | -0.089 | 875 | 0.0100 | 8.05 | 25.9% | -0.05 | 0.0013 | -0.090 | ||||
| 109.15 | 117.60 | 20.9% | 0.95 | 0.0014 | -0.096 | 880 | 0.0100 | 5.65 | 2 | 25.1% | -0.05 | 0.0015 | -0.097 | |||
| 104.50 | 112.25 | 20.9% | 0.94 | 0.0016 | -0.104 | 885 | 0 | 4.90 | 4 | 23.4% | -0.06 | 0.0016 | -0.106 | |||
| 99.65 | 107.55 | 20.7% | 0.93 | 0.0018 | -0.113 | 890 | 0 | 4.90 | 7 | 22.5% | -0.07 | 0.0018 | -0.115 | |||
| 95.65 | 102.90 | 21.3% | 0.92 | 0.0020 | -0.123 | 895 | 0.0100 | 6.45 | 3 | 23.1% | -0.08 | 0.0020 | -0.125 | |||
| 91.95 | 97.90 | 2 | 21.7% | 0.91 | 0.0022 | -0.133 | 900 | 0 | 3.60 | 1 | 26 | 19.2% | -0.09 | 0.0022 | -0.135 | |
| 86.45 | 93.35 | 20.7% | 0.90 | 0.0024 | -0.144 | 905 | 0.0100 | 7.15 | 2 | 3 | 21.8% | -0.10 | 0.0024 | -0.146 | ||
| 82.90 | 89.15 | 21.6% | 0.89 | 0.0026 | -0.155 | 910 | 0.0100 | 7.70 | 2 | 25 | 21.3% | -0.11 | 0.0026 | -0.158 | ||
| 77.55 | 84.70 | 20.7% | 0.88 | 0.0028 | -0.167 | 915 | 0.3100 | 7.25 | 1 | 5 | 20.2% | -0.12 | 0.0029 | -0.170 | ||
| 74.20 | 80.35 | 3 | 21.3% | 0.86 | 0.0031 | -0.179 | 920 | 0.8500 | 7.85 | 3 | 20.1% | -0.14 | 0.0032 | -0.182 | ||
| 69.20 | 76.10 | 20.7% | 0.85 | 0.0034 | -0.192 | 925 | 3.60 | 9.10 | 1 | 5 | 21.6% | -0.15 | 0.0034 | -0.195 | ||
| 64.00 | 71.90 | 4 | 20.0% | 0.83 | 0.0036 | -0.205 | 930 | 4.05 | 8.00 | 7 | 6 | 20.3% | -0.17 | 0.0037 | -0.208 | |
| 60.35 | 67.80 | 5 | 20.2% | 0.81 | 0.0039 | -0.217 | 935 | 3.15 | 10.95 | 4 | 7 | 20.2% | -0.19 | 0.0040 | -0.221 | |
| 56.90 | 63.80 | 2 | 20.4% | 0.79 | 0.0042 | -0.230 | 940 | 6.95 | 9.40 | 3 | 9 | 20.4% | -0.21 | 0.0043 | -0.234 | |
| 52.85 | 59.90 | 9 | 20.2% | 0.77 | 0.0044 | -0.242 | 945 | 7.75 | 12.55 | 1 | 4 | 21.0% | -0.23 | 0.0045 | -0.247 | |
| 48.75 | 56.15 | 4 | 20.0% | 0.75 | 0.0047 | -0.254 | 950 | 6.05 | 15.00 | 2 | 2 | 19.5% | -0.25 | 0.0048 | -0.260 | |
| 45.15 | 52.50 | 1 | 3 | 19.9% | 0.73 | 0.0050 | -0.265 | 955 | 10.25 | 12.00 | 138 | 3 | 19.4% | -0.28 | 0.0051 | -0.271 |
| 42.55 | 48.55 | 5 | 10 | 20.0% | 0.70 | 0.0052 | -0.275 | 960 | 8.90 | 16.55 | 15 | 9 | 19.4% | -0.30 | 0.0053 | -0.282 |
| 39.25 | 45.65 | 4 | 20.2% | 0.67 | 0.0054 | -0.284 | 965 | 12.65 | 16.95 | 7 | 19.8% | -0.33 | 0.0056 | -0.291 | ||
| 34.85 | 41.45 | 1 | 30 | 19.2% | 0.65 | 0.0056 | -0.292 | 970 | 15.20 | 16.70 | 14 | 1 | 19.2% | -0.36 | 0.0058 | -0.300 |
| 32.60 | 38.25 | 7 | 19.5% | 0.62 | 0.0058 | -0.298 | 975 | 16.75 | 19.55 | 14 | 1 | 19.5% | -0.39 | 0.0060 | -0.306 | |
| 28.75 | 35.90 | 5 | 11 | 19.3% | 0.59 | 0.0060 | -0.303 | 980 | 18.90 | 22.85 | 5 | 19.9% | -0.42 | 0.0061 | -0.312 | |
| 27.30 | 31.65 | 2 | 11 | 19.2% | 0.56 | 0.0061 | -0.306 | 985 | 21.40 | 23.10 | 4 | 12 | 19.1% | -0.45 | 0.0062 | -0.315 |
| 23.75 | 29.20 | 20 | 2 | 18.9% | 0.53 | 0.0061 | -0.307 | 990 | 23.30 | 26.35 | 11 | 22 | 19.3% | -0.48 | 0.0063 | -0.317 |
| 22.30 | 26.35 | 30 | 3 | 19.2% | 0.50 | 0.0062 | -0.306 | 995 | 24.65 | 30.10 | 2 | 1 | 19.1% | -0.51 | 0.0064 | -0.317 |
| 19.95 | 24.10 | 23 | 28 | 19.2% | 0.47 | 0.0062 | -0.304 | 1,000 | 27.70 | 32.75 | 69 | 2 | 19.2% | -0.55 | 0.0064 | -0.315 |
| 16.40 | 21.80 | 11 | 4 | 18.6% | 0.44 | 0.0062 | -0.300 | 1,005 | 29.70 | 34.40 | 2 | 18.4% | -0.58 | 0.0064 | -0.311 | |
| 13.70 | 21.20 | 1 | 17 | 18.7% | 0.41 | 0.0061 | -0.294 | 1,010 | 32.85 | 39.60 | 1 | 19.2% | -0.61 | 0.0063 | -0.305 | |
| 12.70 | 19.15 | 3 | 1 | 19.1% | 0.38 | 0.0060 | -0.286 | 1,015 | 35.30 | 42.80 | 18.9% | -0.64 | 0.0062 | -0.298 | ||
| 12.10 | 15.35 | 1 | 11 | 18.6% | 0.35 | 0.0058 | -0.278 | 1,020 | 39.40 | 46.10 | 19.1% | -0.67 | 0.0061 | -0.289 | ||
| 9.75 | 14.40 | 2 | 17 | 18.6% | 0.32 | 0.0056 | -0.268 | 1,025 | 42.90 | 48.85 | 18.8% | -0.70 | 0.0059 | -0.279 | ||
| 7.05 | 13.35 | 1 | 18.0% | 0.29 | 0.0054 | -0.257 | 1,030 | 46.00 | 52.85 | 18.7% | -0.73 | 0.0056 | -0.267 | |||
| 7.45 | 13.10 | 19.3% | 0.27 | 0.0052 | -0.245 | 1,035 | 49.90 | 57.25 | 19.0% | -0.75 | 0.0054 | -0.255 | ||||
| 6.00 | 10.65 | 4 | 23 | 18.6% | 0.24 | 0.0050 | -0.233 | 1,040 | 53.85 | 61.20 | 19.1% | -0.78 | 0.0051 | -0.242 | ||
| 3.50 | 11.35 | 1 | 2 | 18.6% | 0.22 | 0.0047 | -0.221 | 1,045 | 57.95 | 63.60 | 18.2% | -0.80 | 0.0048 | -0.228 | ||
| 3.40 | 7.25 | 2 | 9 | 17.4% | 0.20 | 0.0044 | -0.209 | 1,050 | 62.10 | 68.60 | 18.7% | -0.82 | 0.0045 | -0.214 | ||
| 1.77 | 9.85 | 1 | 1 | 18.8% | 0.18 | 0.0041 | -0.197 | 1,055 | 66.40 | 72.40 | 18.4% | -0.84 | 0.0042 | -0.200 | ||
| 3.95 | 6.65 | 2 | 19.2% | 0.16 | 0.0038 | -0.184 | 1,060 | 70.85 | 76.45 | 18.2% | -0.86 | 0.0039 | -0.187 | |||
| 0.5900 | 6.75 | 18.0% | 0.15 | 0.0036 | -0.173 | 1,065 | 75.30 | 81.45 | 18.7% | -0.88 | 0.0036 | -0.173 | ||||
| 1.07 | 7.40 | 1 | 2 | 19.6% | 0.13 | 0.0033 | -0.161 | 1,070 | 80.15 | 85.55 | 18.6% | -0.89 | 0.0033 | -0.161 | ||
| 0.5200 | 6.25 | 1 | 3 | 18.6% | 0.12 | 0.0031 | -0.150 | 1,075 | 84.70 | 91.10 | 19.5% | -0.91 | 0.0031 | -0.149 | ||
| 2.16 | 5.95 | 1 | 20.1% | 0.11 | 0.0028 | -0.140 | 1,080 | 89.40 | 95.60 | 19.5% | -0.92 | 0.0028 | -0.138 | |||
| 2.38 | 2.98 | 19.3% | 0.10 | 0.0026 | -0.130 | 1,085 | 94.10 | 100.90 | 20.3% | -0.93 | 0.0026 | -0.129 | ||||
| 0.0100 | 10.00 | 1 | 23.7% | 0.09 | 0.0024 | -0.121 | 1,090 | 97.00 | 106.00 | 18.5% | -0.94 | 0.0024 | -0.121 | |||
| 0 | 2.61 | 17.7% | 0.08 | 0.0022 | -0.112 | 1,095 | 103.65 | 109.80 | 19.9% | -0.95 | 0.0022 | -0.114 | ||||
| 1.35 | 2.89 | 3 | 1 | 20.4% | 0.07 | 0.0020 | -0.104 | 1,100 | 108.45 | 115.25 | 20.9% | -0.95 | 0.0020 | -0.107 | ||
| 0.0100 | 5.80 | 11 | 23.3% | 0.06 | 0.0017 | -0.090 | 1,110 | 118.45 | 124.35 | 20.9% | -0.97 | 0.0017 | -0.094 | |||
| 0.3500 | 5.00 | 2 | 24.2% | 0.05 | 0.0014 | -0.078 | 1,120 | 126.00 | 135.35 | 17.1% | -0.98 | 0.0014 | -0.078 | |||
| 0 | 4.90 | 25.1% | 0.04 | 0.0012 | -0.068 | 1,130 | 136.00 | 145.30 | -0.98 | 0.0011 | -0.063 | |||||
| 0.1100 | 5.40 | 26.8% | 0.03 | 0.0010 | -0.060 | 1,140 | 146.05 | 155.70 | -0.99 | 0.0008 | -0.048 | |||||
| 0 | 4.90 | 27.6% | 0.03 | 0.0008 | -0.053 | 1,150 | 156.00 | 165.40 | -0.99 | 0.0006 | -0.034 | |||||
| 0.0100 | 9.10 | 33.2% | 0.02 | 0.0007 | -0.048 | 1,160 | 166.00 | 175.45 | -1.00 | 0.0004 | -0.024 | |||||
| 0 | 4.90 | 30.0% | 0.02 | 0.0006 | -0.043 | 1,170 | 176.00 | 185.45 | -1.00 | 0.0003 | -0.017 | |||||
| 0 | 4.90 | 31.3% | 0.02 | 0.0005 | -0.039 | 1,180 | 186.00 | 195.45 | -1.00 | 0.0002 | -0.011 | |||||
| 0 | 4.90 | 32.5% | 0.02 | 0.0005 | -0.036 | 1,190 | 196.00 | 205.45 | -1.00 | 0.0001 | -0.007 | |||||
| 0 | 3.00 | 30.7% | 0.01 | 0.0004 | -0.033 | 1,200 | 206.00 | 215.45 | -1.00 | 0.0001 | -0.004 | |||||
| 0 | 4.90 | 34.8% | 0.01 | 0.0004 | -0.031 | 1,210 | 216.00 | 225.45 | -1.00 | 0.0001 | -0.003 | |||||
| 0 | 4.90 | 35.7% | 0.01 | 0.0003 | -0.029 | 1,220 | 226.00 | 235.45 | -1.00 | 0.0000 | -0.002 | |||||
| 0 | 4.90 | 36.8% | 0.01 | 0.0003 | -0.027 | 1,230 | 236.00 | 245.45 | -1.00 | 0.0000 | -0.001 | |||||
| 0 | 4.90 | 37.8% | 0.01 | 0.0003 | -0.025 | 1,240 | 246.00 | 255.45 | -1.00 | 0.0000 | -0.001 | |||||
| 0 | 4.90 | 39.2% | 0.01 | 0.0002 | -0.024 | 1,250 | 256.00 | 265.45 | -1.00 | 0.0000 | -0.000 | |||||
| 0 | 4.85 | 39.9% | 0.01 | 0.0002 | -0.023 | 1,260 | 266.00 | 275.45 | -1.00 | 0.0000 | 0.000 | |||||
| 0 | 4.85 | 40.9% | 0.01 | 0.0002 | -0.021 | 1,270 | 276.00 | 285.45 | -1.00 | 0.0000 | 0.000 | |||||
| 0 | 4.80 | 41.9% | 0.01 | 0.0002 | -0.020 | 1,280 | 286.00 | 295.45 | -1.00 | 0.0000 | 0.000 | |||||
| 0 | 4.80 | 42.9% | 0.01 | 0.0002 | -0.019 | 1,290 | 296.00 | 305.45 | -1.00 | 0.0000 | 0.000 | |||||
| 0 | 4.90 | 43.9% | 0.01 | 0.0001 | -0.018 | 1,300 | 306.00 | 315.45 | -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 — Nov 27, 2026
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.
callsputs