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COST Options Chain – 2026-10-30

Detailed COST options chain for 2026-10-30 – 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 — 2026-10-30 Expiration

This page focuses on a single options expiration date for COST – 2026-10-30 – 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 2026-10-30.

This COST 2026-10-30 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 — 2026-10-30 Expiration

The table below shows all call options on COST expiring on 2026-10-30. 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 261030C01120000 1120.00 3.16 0 2.57 6 207 43.52%
COST 261030C00950000 950.00 8.15 6.2 10.7 16 199 23.19%
COST 261030C00940000 940.00 10.65 9.7 13.85 12 197 23.36%
COST 261030C00920000 920.00 19.17 17.1 22.45 10 196 24.13%
COST 261030C01140000 1140.00 0.33 0 0.75 5 179 37.61%
COST 261030C00960000 960.00 5.6 4.6 6.35 14 179 20.76%
COST 261030C01110000 1110.00 0.22 0 0.27 1 148 29.30%
COST 261030C00875000 875.00 56.1 45.9 50.7 2 145 25.83% YES
COST 261030C00925000 925.00 17.88 14.9 19.85 45 119 23.73%
COST 261030C01100000 1100.00 0.2 0.05 0.29 1 107 28.37%
COST 261030C01000000 1000.00 1.72 1.19 1.75 13 103 21.28%
COST 261030C00930000 930.00 15.48 12.55 17.15 5 77 23.07%
COST 261030C01085000 1085.00 0.13 0.01 0.61 4 73 29.47%
COST 261030C00975000 975.00 3.48 2.5 4.25 1 69 21.35%
COST 261030C00980000 980.00 3.5 2.46 3.5 22 66 21.17%
COST 261030C00900000 900.00 32 28.2 33.45 4 65 24.77% YES
COST 261030C00885000 885.00 50 38.85 44.2 1 60 26.28% YES
COST 261030C00915000 915.00 21.28 20 22.8 11 56 22.19%
COST 261030C00965000 965.00 5.15 4.35 5.4 11 51 20.73%
COST 261030C01090000 1090.00 0.06 0 4.9 54 49 45.13%
COST 261030C01250000 1250.00 0.11 0 4 150 48 58.58%
COST 261030C00910000 910.00 25.65 22.5 27.9 4 48 24.71% YES
COST 261030C00905000 905.00 29.89 25.15 30.65 5 48 24.79% YES
COST 261030C00970000 970.00 4.16 3.5 5.25 68 46 21.74%
COST 261030C00895000 895.00 44.52 30.7 37.2 4 46 25.57% YES
COST 261030C00935000 935.00 11.8 11.5 15.8 1 40 23.59%
COST 261030C00890000 890.00 38.83 35.2 40.55 3 37 25.83% YES
COST 261030C01030000 1030.00 1.14 0.2 1.85 14 37 26.84%
COST 261030C01005000 1005.00 1.15 0.95 1.54 2 34 21.56%
COST 261030C00990000 990.00 2.08 1.65 2.49 9 33 21.21%
COST 261030C01020000 1020.00 1.93 0 2.12 1 31 25.90%
COST 261030C00995000 995.00 1.62 1.31 2.33 3 30 21.82%
COST 261030C00955000 955.00 8.1 4.9 8.05 9 29 21.56%
COST 261030C01035000 1035.00 0.77 0 2.48 2 28 29.54%
COST 261030C00945000 945.00 10.15 8.15 10.35 7 27 21.25%
COST 261030C01060000 1060.00 0.32 0 0.32 357 27 23.71%
COST 261030C01130000 1130.00 0.06 0 4.9 2 27 51.78%
COST 261030C00870000 870.00 60.3 50.15 56.1 4 25 28.00% YES
COST 261030C01065000 1065.00 2.11 0.04 2.11 9 24 33.46%
COST 261030C01025000 1025.00 0.76 0 4.9 2 23 33.12%
COST 261030C00985000 985.00 3.23 1.7 4.65 7 19 24.27%
COST 261030C01200000 1200.00 0.05 0 4.9 30 17 54.30%
COST 261030C01075000 1075.00 0.23 0 4.9 68 14 42.51%
COST 261030C01080000 1080.00 0.14 0 0.35 4 13 26.59%
COST 261030C01150000 1150.00 0.07 0 4.9 7 13 54.94%
COST 261030C01070000 1070.00 0.24 0 4.9 39 12 41.61%
COST 261030C00880000 880.00 43.04 42.2 48 2 12 26.77% YES
COST 261030C01055000 1055.00 0.26 0.09 0.38 10 10 23.63%
COST 261030C01260000 1260.00 0.1 0 4.9 12 10 61.91%
COST 261030C01050000 1050.00 0.31 0 0.42 281 10 23.29%
COST 261030C01300000 1300.00 0.06 0 0.56 2 9 53.61%
COST 261030C01010000 1010.00 0.95 0.46 5.4 1 8 30.98%
COST 261030C00855000 855.00 71.28 62.45 68.85 1 7 29.92% YES
COST 261030C00850000 850.00 62.65 67.15 73.4 13 7 30.81% YES
COST 261030C00860000 860.00 64.17 58.85 64.7 1 7 29.50% YES
COST 261030C01290000 1290.00 0.28 0 0.56 7 6 52.61%
COST 261030C01095000 1095.00 0.07 0 4.9 1 6 45.98%
COST 261030C01040000 1040.00 0.81 0 1.77 6 6 28.26%
COST 261030C01240000 1240.00 0.22 0 4.9 0 4 59.44%
COST 261030C01045000 1045.00 0.41 0.01 0.91 2 4 25.62%
COST 261030C01160000 1160.00 0.05 0 4.9 1 4 56.48%
COST 261030C01015000 1015.00 2.18 0.01 6.25 1 3 33.50%
COST 261030C00840000 840.00 89.05 76.35 82.75 1 3 32.84% YES
COST 261030C00845000 845.00 80.6 71.55 78.05 1 2 31.81% YES
COST 261030C01280000 1280.00 0.01 0 0.57 2 2 51.71%
COST 261030C00865000 865.00 64.79 54.45 58.7 2 2 26.58% YES
COST 261030C00540000 540.00 380.8 372.4 381.35 0 1 96.78% YES
COST 261030C00780000 780.00 119.3 133.3 142.25 0 1 49.30% YES
COST 261030C00835000 835.00 62.75 80.55 87.5 0 1 33.91% YES
COST 261030C00825000 825.00 85.1 89.75 97.1 1 1 36.15% YES
COST 261030C01270000 1270.00 0.09 0 0.24 1 1 45.68%

COST Put Options Chain – 2026-10-30

The table below lists all put options on COST expiring on 2026-10-30. 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 261030P00700000 700.00 0.08 0 0.4 1 415 42.19%
COST 261030P00900000 900.00 9.9 10.85 13.35 13 384 19.54%
COST 261030P00850000 850.00 2 1.5 2.37 20 371 20.32%
COST 261030P00895000 895.00 10.05 9.35 11.85 65 320 19.93%
COST 261030P00915000 915.00 17.85 18.05 19.45 738 301 18.88% YES
COST 261030P00860000 860.00 2.84 2.23 4.05 12 290 21.09%
COST 261030P00730000 730.00 0.27 0 4.9 5 198 57.45%
COST 261030P00845000 845.00 2.32 1.13 2.12 1 179 20.91%
COST 261030P00910000 910.00 16.2 14.4 18.4 774 170 20.26%
COST 261030P00870000 870.00 4.45 3.1 6.1 33 167 21.43%
COST 261030P00890000 890.00 8.5 7.85 10.15 12 151 19.93%
COST 261030P00865000 865.00 3.44 2.83 4.4 7 138 20.31%
COST 261030P00920000 920.00 21.18 19 22.6 401 128 19.36% YES
COST 261030P00880000 880.00 5.99 5.25 8.95 88 114 21.99%
COST 261030P00815000 815.00 0.5 0.35 0.9 9 99 23.34%
COST 261030P00855000 855.00 2.38 1.53 3.65 29 99 21.69%
COST 261030P00810000 810.00 0.39 0.14 0.68 10 98 23.17%
COST 261030P00875000 875.00 4.6 4.3 6.4 16 94 20.34%
COST 261030P00835000 835.00 1.3 0.54 1.39 10 67 21.08%
COST 261030P00770000 770.00 0.77 0 0.64 26 66 30.80%
COST 261030P00945000 945.00 33.4 33.65 38.55 16 63 19.17% YES
COST 261030P00925000 925.00 23.58 22.15 26.2 733 63 20.10% YES
COST 261030P00885000 885.00 6.94 6.55 8.9 10 58 20.25%
COST 261030P00540000 540.00 0.01 0 4.9 3 56 100.77%
COST 261030P00740000 740.00 0.06 0 0.57 4 53 36.16%
COST 261030P00840000 840.00 1.17 1.07 1.76 21 51 21.10%
COST 261030P00600000 600.00 0.01 0 0.19 162 49 54.10%
COST 261030P00905000 905.00 12.2 12.15 15.45 2 48 19.58%
COST 261030P00750000 750.00 0.04 0 0.34 1 46 31.74%
COST 261030P00660000 660.00 0.05 0 0.6 1 46 53.15%
COST 261030P00830000 830.00 0.8 0.35 1.35 14 42 22.02%
COST 261030P00825000 825.00 0.72 0.15 1.51 11 38 23.67%
COST 261030P00960000 960.00 40.8 46.05 49.85 2 30 18.62% YES
COST 261030P00940000 940.00 28.9 30.35 35.4 7 29 19.64% YES
COST 261030P00930000 930.00 26.22 24 28.95 8 28 19.82% YES
COST 261030P00820000 820.00 0.65 0 2.75 13 27 28.47%
COST 261030P00760000 760.00 0.46 0 0.22 7 25 28.22%
COST 261030P00790000 790.00 0.38 0 0.68 4 23 27.12%
COST 261030P00805000 805.00 0.35 0 0.55 10 22 23.32%
COST 261030P00935000 935.00 29.1 27.45 33.05 17 19 20.73% YES
COST 261030P00735000 735.00 0.89 0 4.9 168 19 56.09%
COST 261030P00800000 800.00 0.24 0 0.34 9 19 22.56%
COST 261030P00950000 950.00 39.75 36.6 41.95 2 18 18.74% YES
COST 261030P00955000 955.00 41.6 40.4 47.3 3 13 20.57% YES
COST 261030P00720000 720.00 0.24 0 4.9 18 12 51.61%
COST 261030P00970000 970.00 59.45 52.95 60.55 10 10 22.11% YES
COST 261030P00725000 725.00 0.26 0 4.9 13 10 50.39%
COST 261030P00980000 980.00 60.4 61.5 70.8 2 8 24.88% YES
COST 261030P00990000 990.00 74.17 70.85 80 13 8 25.88% YES
COST 261030P00745000 745.00 0.39 0 4.9 3 8 53.38%
COST 261030P00965000 965.00 42.09 48.15 57 3 7 22.87% YES
COST 261030P00780000 780.00 0.19 0 0.56 2 5 28.21%
COST 261030P00975000 975.00 79.05 56.95 66 2 5 23.98% YES
COST 261030P00710000 710.00 0.22 0 4.9 4 5 54.09%
COST 261030P00795000 795.00 0.21 0 1.27 16 5 29.24%
COST 261030P01000000 1000.00 95.95 80.75 86 1 3 18.68% YES
COST 261030P00985000 985.00 88.45 66.15 75 2 3 24.77% YES
COST 261030P00650000 650.00 0.11 0 4.9 6 2 69.43%
COST 261030P00995000 995.00 81.9 75.7 84.95 2 2 26.89% YES
COST 261030P00690000 690.00 0.14 0 4.9 0 1 59.09%
COST 261030P00570000 570.00 0.07 0 4.9 0 1 91.71%
COST 261030P01010000 1010.00 88.35 90.55 99.5 2 0 29.24% YES

COST 2026-10-30 Options Chain FAQ

1. What does this COST options chain for 2026-10-30 show?

This page displays the full COST options chain for contracts expiring on 2026-10-30. 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 2026-10-30. 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 2026-10-30. 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 2026-10-30 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 2026-10-30 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 2026-10-30 approaches.