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COST Options Chain – 2026-10-02

Detailed COST options chain for 2026-10-02 – real-time call and put contracts with last price, bid/ask, volume, open interest, implied volatility, and in-the-money status.

Tip: Use this page together with the price chart, short-term prediction, and multi-expiry options overview to build a complete view of positioning and risk for COST.

Options Analytics Short-Term Forecast Short Interest Report

COST Call Options — 2026-10-02 Expiration

This page focuses on a single options expiration date for COST – 2026-10-02 – and lists every available call and put contract in a clean chain view. Each row shows the contract symbol, last trade, bid/ask quotes, daily change, percentage change, trading volume, open interest, implied volatility (IV), and whether the option is currently in-the-money (ITM).

Traders often use a specific expiry’s options chain to identify key strike levels, unusual activity, and risk hedging behavior. High open interest around certain strikes or sudden spikes in volume can reveal where large traders and market makers are concentrating their positions for COST into 2026-10-02.

This COST 2026-10-02 options chain provides a complete strike-by-strike breakdown of pricing, liquidity and volatility. By comparing changes in volume, open interest distribution and IV across calls and puts, traders can understand where the market is positioning ahead of this specific expiration date.

COST Call Options — 2026-10-02 Expiration

The table below shows all call options on COST expiring on 2026-10-02. You can quickly compare strikes, pricing, liquidity (volume and open interest), and implied volatility to spot popular strike zones and potential directional bets.

Contract Strike Last Bid Ask Volume Open Int. Implied Vol ITM
COST 261002C00950000 950.00 0.04 0.02 0.12 1178 1471 34.77%
COST 261002C01000000 1000.00 0.01 0 0.03 5 1149 58.59%
COST 261002C00915000 915.00 4.08 3.65 5.5 581 885 28.94%
COST 261002C00920000 920.00 2.26 1.93 2.49 602 681 23.91%
COST 261002C00970000 970.00 0.01 0 0.07 67 625 47.17%
COST 261002C00940000 940.00 0.11 0.09 0.14 413 609 27.00%
COST 261002C00935000 935.00 0.19 0.12 0.3 825 591 26.05%
COST 261002C00930000 930.00 0.5 0.45 0.58 803 589 24.61%
COST 261002C00960000 960.00 0.01 0.01 0.03 195 545 35.94%
COST 261002C00945000 945.00 0.1 0.02 0.08 418 543 28.81%
COST 261002C00955000 955.00 0.01 0.01 0.03 126 455 32.42%
COST 261002C00925000 925.00 0.86 0.91 1.22 1428 413 23.96%
COST 261002C00965000 965.00 0.02 0 0.04 83 380 40.63%
COST 261002C01100000 1100.00 0.01 0 0.5 21 380 149.90%
COST 261002C01060000 1060.00 0.01 0 2.75 5 331 161.47%
COST 261002C01145000 1145.00 0.03 0 0.03 2 300 135.16%
COST 261002C00900000 900.00 18.9 14.35 19.1 101 277 52.17% YES
COST 261002C00990000 990.00 0.01 0 0.06 1 267 55.86%
COST 261002C01010000 1010.00 0.01 0 1.05 2 239 98.54%
COST 261002C01050000 1050.00 0.01 0 0.02 16 226 84.38%
COST 261002C00905000 905.00 13 7.8 14.1 72 209 43.09% YES
COST 261002C01110000 1110.00 0.01 0 0.05 20 205 123.44%
COST 261002C00910000 910.00 7.01 6.55 8.95 108 202 32.37% YES
COST 261002C00975000 975.00 0.04 0 0.05 19 200 48.83%
COST 261002C00922500 922.50 1.51 1.23 1.78 152 189 24.01%
COST 261002C00980000 980.00 0.02 0 0.04 2 185 50.98%
COST 261002C01085000 1085.00 0.01 0 4.9 1 180 203.30%
COST 261002C01150000 1150.00 0.03 0 0.03 35 176 137.50%
COST 261002C01080000 1080.00 0.02 0 4.9 6 164 199.02%
COST 261002C01115000 1115.00 0.02 0 0.02 6 159 117.19%
COST 261002C01025000 1025.00 0.01 0 0.01 27 158 65.63%
COST 261002C00917500 917.50 3 2.33 3.7 94 157 25.48%
COST 261002C01105000 1105.00 0.01 0 0.01 12 152 106.25%
COST 261002C00880000 880.00 38 33.4 37.45 22 149 70.78% YES
COST 261002C01120000 1120.00 0.01 0 0.01 17 146 112.50%
COST 261002C01005000 1005.00 0.01 0 0.6 8 140 86.43%
COST 261002C01160000 1160.00 0.01 0 4.9 16 139 263.18%
COST 261002C01090000 1090.00 0.01 0 0.87 2 133 154.49%
COST 261002C00890000 890.00 26.5 24 26.75 1 132 50.39% YES
COST 261002C01095000 1095.00 0.01 0 0.06 6 125 117.19%
COST 261002C01030000 1030.00 0.02 0 4.9 5 119 153.91%
COST 261002C00985000 985.00 0.01 0 0.03 25 117 52.73%
COST 261002C01015000 1015.00 0.05 0 0.05 3 116 70.31%
COST 261002C01130000 1130.00 0.01 0 0.9 7 116 181.93%
COST 261002C01140000 1140.00 0.01 0 0.01 7 114 121.88%
COST 261002C01200000 1200.00 0.01 0 0.03 3 114 160.94%
COST 261002C01020000 1020.00 0.01 0 0.02 1 114 67.19%
COST 261002C01135000 1135.00 0.01 0 0.01 3 109 118.75%
COST 261002C01125000 1125.00 0.01 0 0.5 11 108 165.63%
COST 261002C01260000 1260.00 0.01 0 0.01 5 107 175.00%
COST 261002C01190000 1190.00 0.01 0 0.05 3 102 162.50%
COST 261002C00927500 927.50 1.03 0.28 1.37 136 94 28.70%
COST 261002C00895000 895.00 22.52 19.05 23.95 4 93 59.73% YES
COST 261002C00907500 907.50 13.34 5.8 11.5 38 91 37.71% YES
COST 261002C01170000 1170.00 0.01 0 0.03 1 90 146.88%
COST 261002C01220000 1220.00 0.01 0 0.05 1 89 176.56%
COST 261002C00912500 912.50 11.45 4 10 133 87 45.73% YES
COST 261002C00995000 995.00 0.01 0 4.9 1 84 119.04%
COST 261002C01055000 1055.00 0.14 0 4.9 1 83 177.05%
COST 261002C01290000 1290.00 0.01 0 0.12 42 79 223.44%
COST 261002C01065000 1065.00 0.22 0 4.9 68 78 185.99%
COST 261002C01075000 1075.00 0.04 0 4.9 16 72 194.73%
COST 261002C01240000 1240.00 0.01 0 0.06 15 71 188.28%
COST 261002C00870000 870.00 36.65 42.25 48.4 1 67 54.20% YES
COST 261002C01210000 1210.00 0.01 0 0.03 3 64 165.63%
COST 261002C01045000 1045.00 0.03 0 0.35 1 63 108.01%
COST 261002C00902500 902.50 17.99 12.2 15.6 11 63 41.44% YES
COST 261002C01070000 1070.00 0.05 0 4.9 9 61 190.38%
COST 261002C01280000 1280.00 0.01 0 4.9 43 60 346.44%
COST 261002C01040000 1040.00 0.06 0 0.11 3 59 91.80%
COST 261002C00875000 875.00 41.4 38.45 43.45 1 57 60.40% YES
COST 261002C01250000 1250.00 0.01 0 0.35 15 56 227.54%
COST 261002C01180000 1180.00 0.06 0 0.15 21 52 174.22%
COST 261002C01035000 1035.00 0.12 0 4.9 4 47 158.64%
COST 261002C01230000 1230.00 0.01 0 0.73 4 38 236.33%
COST 261002C00860000 860.00 65.04 51.35 57.55 1 28 99.05% YES
COST 261002C01270000 1270.00 0.03 0 0.34 15 28 237.11%
COST 261002C00885000 885.00 31.62 26.45 34 4 24 76.20% YES
COST 261002C00800000 800.00 110.5 111.35 118.9 1 22 111.72% YES
COST 261002C00897500 897.50 23.43 16.15 21.75 2 18 57.48% YES
COST 261002C00850000 850.00 61.19 61.6 67.15 2 16 107.40% YES
COST 261002C01300000 1300.00 0.07 0 4.9 2 12 359.13%
COST 261002C00865000 865.00 42.49 47.2 53.95 2 12 65.19% YES
COST 261002C00840000 840.00 77.43 71.6 78.9 2 11 81.30% YES
COST 261002C00830000 830.00 87.69 81.6 89 2 11 93.07% YES
COST 261002C00845000 845.00 72.97 67.1 73.95 9 7 85.21% YES
COST 261002C00820000 820.00 99.75 92.8 98.9 3 6 120.46% YES
COST 261002C00835000 835.00 83.41 78.95 83.9 2 4 115.14% YES
COST 261002C00540000 540.00 377.75 371.45 378.8 3 4 382.81% YES
COST 261002C00892500 892.50 32.3 20.7 24.8 7 3 51.56% YES
COST 261002C00810000 810.00 101.19 101.55 108.9 1 3 108.79% YES
COST 261002C00640000 640.00 282.47 272.55 278.85 4 2 320.41% YES
COST 261002C00855000 855.00 49.45 57.7 63.95 1 2 81.20% YES
COST 261002C00720000 720.00 210.05 192.45 198.9 1 1 224.81% YES
COST 261002C00550000 550.00 364.55 362.4 368.8 1 1 430.76% YES
COST 261002C00620000 620.00 283.05 291.75 298.85 1 1 312.89% YES
COST 261002C00750000 750.00 198.15 162.35 168.9 0 1 189.31% YES
COST 261002C00650000 650.00 253.09 261.75 268.85 1 0 278.52% YES
COST 261002C00780000 780.00 159.2 0 0 0 0 0.00% YES

COST Put Options Chain – 2026-10-02

The table below lists all put options on COST expiring on 2026-10-02. Use it to track downside protection demand, hedge activity, and deep out-of-the-money puts that may indicate tail-risk hedging or speculation.

Contract Strike Last Bid Ask Volume Open Int. Implied Vol ITM
COST 261002P00900000 900.00 0.45 0.3 0.59 467 957 25.00%
COST 261002P00620000 620.00 0.01 0 0.05 36 879 239.06%
COST 261002P00890000 890.00 0.19 0.05 0.23 213 842 30.18%
COST 261002P00680000 680.00 0.01 0 0.15 14 829 205.86%
COST 261002P00630000 630.00 0.01 0 0.34 3 756 276.17%
COST 261002P00690000 690.00 0.02 0 0.4 3 729 218.36%
COST 261002P00895000 895.00 0.2 0.1 0.49 113 713 29.61%
COST 261002P00880000 880.00 0.05 0.01 0.07 181 651 33.40%
COST 261002P00800000 800.00 0.04 0 0.05 8 647 89.84%
COST 261002P00870000 870.00 0.04 0.02 0.15 112 645 46.39%
COST 261002P00650000 650.00 0.02 0 0.07 23 608 218.75%
COST 261002P00845000 845.00 0.01 0 0.1 26 571 59.96%
COST 261002P00860000 860.00 0.05 0.01 0.02 14 533 43.36%
COST 261002P00835000 835.00 0.03 0 4.9 9 479 129.79%
COST 261002P00910000 910.00 2.09 1.65 2.23 315 461 22.32%
COST 261002P00875000 875.00 0.06 0.01 0.09 21 450 38.87%
COST 261002P00560000 560.00 0.1 0 4.9 1 395 509.86%
COST 261002P00920000 920.00 6.35 4.35 9.1 222 368 32.61% YES
COST 261002P00850000 850.00 0.01 0 0.25 11 349 62.70%
COST 261002P00865000 865.00 0.01 0 0.09 44 344 47.36%
COST 261002P00590000 590.00 0.01 0 0.87 8 332 357.03%
COST 261002P00905000 905.00 1.1 0.65 1.25 228 324 24.28%
COST 261002P00600000 600.00 0.01 0 0.34 6 293 308.98%
COST 261002P00610000 610.00 0.02 0 0.02 8 288 231.25%
COST 261002P00885000 885.00 0.1 0.06 0.15 122 275 32.62%
COST 261002P00785000 785.00 0.02 0 0.43 5 271 127.93%
COST 261002P00580000 580.00 0.01 0 0.34 4 260 331.64%
COST 261002P00902500 902.50 0.71 0.4 1.02 166 256 26.01%
COST 261002P00840000 840.00 0.01 0 0.01 31 250 51.56%
COST 261002P00570000 570.00 0.02 0 0.02 2 248 268.75%
COST 261002P00660000 660.00 0.01 0 0.09 1 240 214.06%
COST 261002P00640000 640.00 0.01 0 0.29 1 230 260.94%
COST 261002P00815000 815.00 0.01 0 0.01 16 226 68.75%
COST 261002P00550000 550.00 0.02 0 0.02 1 204 287.50%
COST 261002P00830000 830.00 0.01 0 0.03 32 187 64.06%
COST 261002P00897500 897.50 0.36 0.1 0.54 37 180 27.39%
COST 261002P00925000 925.00 10.85 9.8 11.85 67 180 28.06% YES
COST 261002P00855000 855.00 0.03 0 0.06 1 174 53.13%
COST 261002P00912500 912.50 2.85 2.5 4 140 171 26.88%
COST 261002P00730000 730.00 0.01 0 0.01 7 160 128.13%
COST 261002P00825000 825.00 0.06 0 0.28 5 160 85.74%
COST 261002P00740000 740.00 0.01 0 0.68 45 159 181.05%
COST 261002P00930000 930.00 14.94 12.55 16.7 22 156 34.34% YES
COST 261002P00710000 710.00 0.01 0 4.9 14 146 291.26%
COST 261002P00745000 745.00 0.01 0 4.9 8 139 245.12%
COST 261002P00915000 915.00 3.11 3.5 5 165 138 26.01% YES
COST 261002P00820000 820.00 0.04 0 0.05 11 138 74.61%
COST 261002P00922500 922.50 6.53 6.7 11.25 27 137 35.51% YES
COST 261002P00700000 700.00 0.01 0 0.4 5 130 208.20%
COST 261002P00735000 735.00 0.01 0 0.01 101 122 125.00%
COST 261002P00790000 790.00 0.01 0 4.9 1 115 187.23%
COST 261002P00907500 907.50 1.25 0.7 1.8 156 114 24.13%
COST 261002P00670000 670.00 0.01 0 0.14 41 111 213.67%
COST 261002P00810000 810.00 0.03 0 4.9 8 106 161.74%
COST 261002P00935000 935.00 18.53 16 23.6 1 105 55.47% YES
COST 261002P00750000 750.00 0.01 0 0.87 20 97 176.86%
COST 261002P00892500 892.50 0.16 0 0.46 135 92 31.98%
COST 261002P00760000 760.00 0.07 0 0.2 2 68 138.28%
COST 261002P00770000 770.00 0.01 0 0.87 2 68 156.35%
COST 261002P00917500 917.50 5.23 3.25 7 61 64 29.42% YES
COST 261002P00795000 795.00 0.01 0 1 2 63 133.89%
COST 261002P00725000 725.00 0.01 0 0.28 5 59 176.17%
COST 261002P00780000 780.00 0.01 0 4.9 19 49 200.00%
COST 261002P00540000 540.00 0.05 0 0.01 1 49 281.25%
COST 261002P00720000 720.00 0.06 0 0.04 7 42 150.00%
COST 261002P00805000 805.00 0.04 0 4.9 14 36 168.12%
COST 261002P00927500 927.50 7.9 10 15.25 4 18 38.05% YES
COST 261002P00940000 940.00 26 22.75 26.65 3 15 47.19% YES
COST 261002P00960000 960.00 38.99 41.4 48.75 17 3 91.31% YES
COST 261002P01010000 1010.00 111.05 91.4 98.75 2 0 64.06% YES
COST 261002P01035000 1035.00 102.5 116.4 122.8 0 0 162.84% YES
COST 261002P00945000 945.00 30.08 26 33.85 6 0 71.92% YES
COST 261002P01025000 1025.00 89.4 106.4 111.5 0 0 132.76% YES
COST 261002P00970000 970.00 58 51.4 56.35 1 0 77.64% YES
COST 261002P00965000 965.00 51.77 46.4 51.35 5 0 72.41% YES
COST 261002P01055000 1055.00 95.95 136.4 143.5 0 0 191.46% YES
COST 261002P01120000 1120.00 194.25 201.4 208.6 2 0 250.76% YES
COST 261002P00990000 990.00 69.14 71.4 78.5 5 0 124.83% YES
COST 261002P01030000 1030.00 111.7 111.4 117.8 2 0 158.01% YES
COST 261002P01000000 1000.00 83.78 81 88.5 9 0 135.88% YES
COST 261002P00975000 975.00 58.63 56.4 63 1 0 102.60% YES
COST 261002P01040000 1040.00 114.32 121.4 128.75 12 0 81.25% YES
COST 261002P01070000 1070.00 153.9 151.4 159.4 0 0 135.74% YES
COST 261002P01005000 1005.00 99.8 86.4 93.75 2 0 61.33% YES
COST 261002P00985000 985.00 59 66.4 73.75 1 0 121.68% YES
COST 261002P01050000 1050.00 84.95 0 0 0 0 0.00% YES
COST 261002P01045000 1045.00 118.91 126.4 133.95 2 0 102.73% YES
COST 261002P01020000 1020.00 82.75 101.4 108.05 10 0 151.47% YES
COST 261002P00955000 955.00 35.68 36 43.75 4 0 84.80% YES
COST 261002P00950000 950.00 32.6 31 37 3 0 62.94% YES
COST 261002P01015000 1015.00 95.65 96.4 103.5 2 0 151.83% YES
COST 261002P00995000 995.00 80.5 76 83.95 10 0 135.08% YES
COST 261002P00980000 980.00 76.95 61.4 68.7 1 0 115.38% YES

COST 2026-10-02 Options Chain FAQ

1. What does this COST options chain for 2026-10-02 show?

This page displays the full COST options chain for contracts expiring on 2026-10-02. Both call and put tables include contract symbols, last trade price, bid/ask quotes, daily change and percentage change, trading volume, open interest, implied volatility, and an in-the-money (ITM) flag. It is designed to give you a complete snapshot of how the market is pricing risk and direction for this specific expiry.

2. How can I use this COST options chain around key events?

Around earnings, macro data releases, or company-specific news, traders often focus on a single expiration such as 2026-10-02. By monitoring changes in implied volatility, volume, and open interest for each strike, you can see where traders are concentrating their bets and hedges. Large shifts in activity on out-of-the-money calls or puts can be early signs of expected volatility or directional moves in COST.

3. What is the difference between in-the-money and out-of-the-money options here?

The ITM column highlights whether a contract is currently in-the-money for COST: call options are ITM when their strike is below the current stock price, while put options are ITM when their strike is above the current stock price. ITM contracts have intrinsic value, while out-of-the-money options are purely time and volatility value. This distinction helps you quickly identify which strikes are already “in the money” for this expiry.

4. How should I read implied volatility (IV) in this COST options table?

Implied volatility reflects how much movement the market expects for COST between now and 2026-10-02. Higher IV typically means options are more expensive and the market is pricing in larger potential moves. You can compare IV across strikes and between calls and puts to identify skew – for example, expensive downside puts may indicate demand for crash protection, while rich upside calls can signal speculative interest.

5. Can this single-expiry chain replace a full multi-expiry options overview?

No. This 2026-10-02 options chain gives a granular view for one maturity only. For a complete picture of positioning in COST, you should also review the multi-expiry options overview where you can compare put/call ratios, total open interest and volume across different expiration dates. Combining both perspectives helps you understand whether traders are focused on very short-term moves or longer-dated themes.

6. How often is this COST options chain for 2026-10-02 updated?

The COST options data on this page is refreshed regularly during market hours to reflect the latest trades, mid-market quotes, and open interest updates. Intraday changes in volume, open interest, and implied volatility can provide important signals about how sentiment and risk pricing are evolving as 2026-10-02 approaches.