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COST Options Chain – 2026-02-27

Detailed COST options chain for 2026-02-27 – 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 — 2026-02-27 Expiration

This page focuses on a single options expiration date for COST – 2026-02-27 – 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 2026-02-27.

This COST 2026-02-27 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 Put Options — 2026-02-27 Expiration

The table below shows all call options on COST expiring on 2026-02-27. 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 260227C01100000 1100.00 1.06 1.01 1.07 224 241 24.30%
COST 260227C01000000 1000.00 21.51 21.6 23.05 62 230 24.67% YES
COST 260227C00955000 955.00 53.11 51.85 54.75 16 194 28.35% YES
COST 260227C00960000 960.00 49.49 47.45 50.35 18 166 27.40% YES
COST 260227C01050000 1050.00 5.24 4.4 5.6 32 162 23.44%
COST 260227C00985000 985.00 29.37 29.85 32.2 13 110 25.70% YES
COST 260227C00975000 975.00 36.94 36.85 39.4 3 100 26.79% YES
COST 260227C00980000 980.00 33.05 32.45 36.2 114 98 26.80% YES
COST 260227C01020000 1020.00 11.82 12.4 14.25 6 96 24.38%
COST 260227C00970000 970.00 41 41.05 43.7 16 95 27.99% YES
COST 260227C00990000 990.00 26.4 25.75 28.55 5 87 24.86% YES
COST 260227C00995000 995.00 24.45 24.4 25.65 41 86 24.70% YES
COST 260227C00965000 965.00 41.15 42.95 46.6 3 74 27.24% YES
COST 260227C00925000 925.00 74.5 77.5 81.45 3 73 32.63% YES
COST 260227C01010000 1010.00 16.24 16.55 17.85 7 68 24.02%
COST 260227C00950000 950.00 57.2 56.05 59.9 9 56 30.34% YES
COST 260227C01030000 1030.00 9.4 9.05 10.2 12 52 23.40%
COST 260227C00900000 900.00 97.33 100.2 104.9 1 50 36.44% YES
COST 260227C00930000 930.00 70.82 72.8 76.75 1 48 31.67% YES
COST 260227C00935000 935.00 61.3 67.95 72.2 1 48 30.94% YES
COST 260227C01025000 1025.00 10.16 10.3 11.9 5 43 23.62%
COST 260227C01060000 1060.00 3.05 2.75 4.2 1 42 23.76%
COST 260227C01065000 1065.00 3.93 2.78 3.5 1 40 23.67%
COST 260227C01120000 1120.00 0.74 0 0.83 2 39 26.71%
COST 260227C00915000 915.00 75.6 86.95 90.95 1 34 34.60% YES
COST 260227C00905000 905.00 92.55 96.05 100.2 1 33 35.78% YES
COST 260227C01015000 1015.00 13.93 14.4 15.65 5 33 23.84%
COST 260227C01005000 1005.00 18.49 19.05 20.3 9 31 24.28%
COST 260227C01110000 1110.00 0.85 0.17 1.24 1 31 26.91%
COST 260227C00920000 920.00 77.03 81.1 86.5 2 28 34.26% YES
COST 260227C01075000 1075.00 2 1.3 2.52 2 25 23.83%
COST 260227C00940000 940.00 65.85 64 67.35 3 25 29.60% YES
COST 260227C00945000 945.00 57.82 58.35 64.85 1 24 32.02% YES
COST 260227C01055000 1055.00 3.87 3.75 4.9 3 23 23.68%
COST 260227C01040000 1040.00 7.15 6.4 7.55 11 23 23.31%
COST 260227C01035000 1035.00 10.19 7.3 8.8 5 21 23.36%
COST 260227C01090000 1090.00 1.15 1.01 1.66 2 21 24.60%
COST 260227C00910000 910.00 80.8 90.6 96.65 4 19 37.63% YES
COST 260227C01080000 1080.00 2.2 1.6 2.25 2 19 24.24%
COST 260227C01130000 1130.00 0.53 0 0.8 0 18 28.24%
COST 260227C01070000 1070.00 2.62 2.31 2.94 23 15 23.67%
COST 260227C00890000 890.00 100.67 109.85 114.75 1 8 38.84% YES
COST 260227C00870000 870.00 72.92 129.45 137 5 7 50.59% YES
COST 260227C00860000 860.00 102.16 139.25 146.5 5 6 52.33% YES
COST 260227C01045000 1045.00 5.33 5.3 6.55 23 6 23.43%
COST 260227C01085000 1085.00 1.1 1.2 1.9 4 6 24.32%
COST 260227C00880000 880.00 87.47 119.6 124.55 4 5 41.05% YES
COST 260227C00885000 885.00 82.7 114.75 119.5 2 5 39.51% YES
COST 260227C00895000 895.00 99.74 105 109.7 1 3 37.31% YES
COST 260227C01140000 1140.00 0.32 0 2.09 0 3 35.85%
COST 260227C00875000 875.00 93.31 124.5 131.35 2 2 47.46% YES
COST 260227C01190000 1190.00 0.57 0 4.8 1 1 53.74%
COST 260227C00820000 820.00 148.36 178.9 185.65 0 1 61.69% YES
COST 260227C00540000 540.00 425.47 458.1 465.65 0 1 117.53% YES
COST 260227C00850000 850.00 95 149.15 156.7 0 1 55.88% YES
COST 260227C01270000 1270.00 0.12 0 2.2 1 1 51.86%
COST 260227C01150000 1150.00 0.99 0 1.9 0 1 36.98%
COST 260227C00650000 650.00 351.26 348.35 355.55 1 1 86.28% YES
COST 260227C00620000 620.00 334.08 378 385.85 1 1 94.29% YES
COST 260227C00550000 550.00 404.05 448.1 455.7 1 1 114.84% YES
COST 260227C00825000 825.00 106 173.9 181.1 0 1 61.66% YES
COST 260227C01260000 1260.00 0.16 0 2.2 1 1 50.43%
COST 260227C00865000 865.00 102.59 134.35 141.25 2 0 50.17% YES
COST 260227C00800000 800.00 185 198.8 205.9 2 0 51.89% YES
COST 260227C00840000 840.00 142.95 159.05 166.6 0 0 58.64% YES

COST Put Options Chain – 2026-02-27

The table below lists all put options on COST expiring on 2026-02-27. 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 260227P00910000 910.00 1.52 1.17 1.86 45 445 28.18%
COST 260227P00935000 935.00 3.1 3.1 3.9 23 227 26.77%
COST 260227P00965000 965.00 8.09 7.25 8.15 17 171 24.12%
COST 260227P00975000 975.00 10.45 9.3 10.45 9 167 23.34%
COST 260227P00900000 900.00 1.28 1 1.62 27 107 29.80%
COST 260227P00880000 880.00 1.3 0.1 0.96 2 87 31.41%
COST 260227P00925000 925.00 2.54 2.35 3.75 27 85 29.35%
COST 260227P00950000 950.00 5.12 4.65 5.35 47 84 24.94%
COST 260227P00945000 945.00 4.6 4 4.6 18 84 25.16%
COST 260227P00930000 930.00 2.75 2.16 3.5 29 69 27.34%
COST 260227P00940000 940.00 3.98 3.3 4.3 26 67 26.11%
COST 260227P00920000 920.00 2.05 1.88 2.29 28 64 26.97%
COST 260227P00955000 955.00 6.7 5.45 6.05 20 60 24.47%
COST 260227P00560000 560.00 0.05 0 4.8 1 55 133.03%
COST 260227P00570000 570.00 0.05 0 3.85 2 52 124.85%
COST 260227P00550000 550.00 0.06 0 0.27 20 44 94.82%
COST 260227P00970000 970.00 8.98 8.35 9.05 9 42 23.49%
COST 260227P00985000 985.00 14.75 12.65 14.15 1 37 23.53%
COST 260227P00785000 785.00 0.3 0 1.89 6 37 53.59%
COST 260227P00960000 960.00 6.7 5.95 6.95 20 33 24.17%
COST 260227P00830000 830.00 0.56 0 1.89 2 30 48.61%
COST 260227P00580000 580.00 0.08 0 0.6 2 30 94.63%
COST 260227P00890000 890.00 1.71 0.55 1.25 3 30 30.62%
COST 260227P01040000 1040.00 51.8 42.55 47.35 0 29 24.63% YES
COST 260227P00850000 850.00 0.3 0 1.7 1 28 42.58%
COST 260227P01015000 1015.00 34.63 26.75 28.1 0 26 22.28% YES
COST 260227P00980000 980.00 12 11.15 11.85 3 26 23.00%
COST 260227P00885000 885.00 0.84 0.75 1.26 4 25 31.85%
COST 260227P00915000 915.00 1.9 1.57 2.09 17 25 27.66%
COST 260227P00860000 860.00 0.83 0 2.84 12 24 44.73%
COST 260227P00620000 620.00 0.06 0 4.8 96 24 112.34%
COST 260227P00865000 865.00 0.8 0.05 2.69 1 22 42.84%
COST 260227P00875000 875.00 1.13 0 2.09 4 21 37.96%
COST 260227P00835000 835.00 0.67 0 1.89 4 20 47.33%
COST 260227P00905000 905.00 1.39 1.09 1.6 12 18 28.48%
COST 260227P00610000 610.00 0.08 0 4.8 94 16 115.66%
COST 260227P00870000 870.00 0.82 0 4.8 5 14 47.93%
COST 260227P00540000 540.00 0.15 0 0.49 27 13 103.71%
COST 260227P00825000 825.00 0.3 0 1.89 1 13 49.90%
COST 260227P01030000 1030.00 44.58 35.3 39.4 0 12 23.86% YES
COST 260227P01060000 1060.00 72 59.95 64.05 0 12 25.58% YES
COST 260227P00840000 840.00 0.58 0 1.89 3 11 46.05%
COST 260227P00810000 810.00 0.31 0 2.09 4 11 54.83%
COST 260227P01020000 1020.00 32 28.6 33.05 1 10 24.34% YES
COST 260227P00790000 790.00 0.33 0 4.8 22 10 61.79%
COST 260227P00895000 895.00 1.06 0.75 1.23 10 10 29.33%
COST 260227P00780000 780.00 0.35 0 4.8 2 9 64.53%
COST 260227P00770000 770.00 0.25 0 3.5 6 9 63.45%
COST 260227P00995000 995.00 17 16.7 18 6 9 23.05%
COST 260227P00815000 815.00 0.4 0 1.89 7 9 52.48%
COST 260227P00990000 990.00 15.35 14.6 16 21 8 23.30%
COST 260227P00820000 820.00 0.25 0 1.89 6 8 51.18%
COST 260227P00855000 855.00 0.84 0 2.46 2 8 44.63%
COST 260227P01000000 1000.00 19.55 18.9 20.2 25 7 22.82%
COST 260227P00845000 845.00 0.49 0 2.11 4 7 45.78%
COST 260227P00750000 750.00 0.56 0 0.95 0 6 56.35%
COST 260227P00800000 800.00 0.19 0 1.89 2 6 56.40%
COST 260227P01025000 1025.00 43.72 32.5 35.75 0 6 23.64% YES
COST 260227P00805000 805.00 0.31 0 1.89 6 5 55.08%
COST 260227P00795000 795.00 0.24 0 1.89 2 3 51.17%
COST 260227P00760000 760.00 0.41 0 1.7 8 3 58.74%
COST 260227P01005000 1005.00 34.62 21.25 22.75 1 2 22.76% YES
COST 260227P00590000 590.00 0.12 0 0.22 0 2 82.81%
COST 260227P00640000 640.00 0.04 0 4.8 0 2 105.85%
COST 260227P00650000 650.00 0.05 0 1.66 0 1 86.94%
COST 260227P00710000 710.00 0.02 0 1.02 1 1 66.36%
COST 260227P00745000 745.00 0.07 0 1.7 1 1 62.43%
COST 260227P01050000 1050.00 61.39 50.55 55.5 0 1 25.09% YES
COST 260227P00600000 600.00 2.37 0 2.13 1 1 104.83%
COST 260227P01045000 1045.00 57.35 46.1 50.85 0 1 24.11% YES
COST 260227P00700000 700.00 0.06 0 4.8 0 1 87.35%
COST 260227P01035000 1035.00 43.5 38.55 43.4 1 0 24.35% YES
COST 260227P01010000 1010.00 58 23.8 25.25 0 0 22.43% YES

COST 2026-02-27 Options Chain FAQ

1. What does this COST options chain for 2026-02-27 show?

This page displays the full COST options chain for contracts expiring on 2026-02-27. 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 2026-02-27. 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 2026-02-27. 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 2026-02-27 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 2026-02-27 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 2026-02-27 approaches.