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COST Options Chain – 2028-12-15

Detailed COST options chain for 2028-12-15 – 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 — 2028-12-15 Expiration

This page focuses on a single options expiration date for COST – 2028-12-15 – 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 2028-12-15.

This COST 2028-12-15 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 — 2028-12-15 Expiration

The table below shows all call options on COST expiring on 2028-12-15. 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 281215C01520000 1520.00 28.09 26.55 30.3 10 1215 29.26%
COST 281215C00460000 460.00 504.9 494 504 2 730 51.99% YES
COST 281215C01540000 1540.00 25.2 22.35 28.05 79 547 29.07%
COST 281215C01320000 1320.00 54.7 46 55 10 506 29.81%
COST 281215C01000000 1000.00 132.28 133.55 139.5 1 323 31.80%
COST 281215C01340000 1340.00 47.19 44.05 51.2 3 320 29.60%
COST 281215C01430000 1430.00 38.4 34.85 39.15 12 261 29.35%
COST 281215C01200000 1200.00 76.85 71.05 77.65 2 237 30.18%
COST 281215C01250000 1250.00 65.67 61 66.55 2 195 29.86%
COST 281215C01500000 1500.00 30.16 26.7 31.6 2 191 29.15%
COST 281215C01280000 1280.00 59.1 53 62 2 184 29.98%
COST 281215C01420000 1420.00 40 33 42 1 179 29.79%
COST 281215C01220000 1220.00 67.71 65 73.85 3 166 30.21%
COST 281215C01400000 1400.00 40 37.15 41.9 1 163 29.20%
COST 281215C00520000 520.00 456.8 443 453 11 160 48.08% YES
COST 281215C01380000 1380.00 45.5 37 44.95 89 156 29.37%
COST 281215C00950000 950.00 159.15 153.9 162 40 117 32.69%
COST 281215C00900000 900.00 182.2 177 186 1 112 33.49% YES
COST 281215C00980000 980.00 147.85 142 149 2 110 32.29%
COST 281215C00500000 500.00 475.25 461 469 3 102 49.00% YES
COST 281215C01100000 1100.00 107.74 96 104.75 6 93 30.91%
COST 281215C00910000 910.00 177 173.15 181 4 93 33.32% YES
COST 281215C01310000 1310.00 68.9 50 54.65 1 93 29.41%
COST 281215C01030000 1030.00 125.95 121.25 128.85 3 89 31.64%
COST 281215C00470000 470.00 495.3 485 495 6 80 51.13% YES
COST 281215C01450000 1450.00 62.16 56 64.1 8 75 35.78%
COST 281215C00970000 970.00 149 145.3 153 26 70 32.38%
COST 281215C00880000 880.00 205 188.85 197 1 69 33.99% YES
COST 281215C01440000 1440.00 35.26 33.25 37 1 67 29.07%
COST 281215C01140000 1140.00 88.37 84.75 93 22 66 30.59%
COST 281215C01460000 1460.00 37.11 29.5 37.5 1 66 29.73%
COST 281215C01330000 1330.00 51.54 46.05 52.7 2 65 29.62%
COST 281215C01480000 1480.00 32.39 27 35.75 19 64 29.79%
COST 281215C00920000 920.00 178.61 169.4 176 40 64 33.14%
COST 281215C00490000 490.00 460.7 469.75 477.35 2 62 49.59% YES
COST 281215C01300000 1300.00 54.77 52.1 57.1 71 59 29.61%
COST 281215C01240000 1240.00 66.27 62.4 68.6 28 56 29.91%
COST 281215C01180000 1180.00 80.52 76 81.9 90 54 30.19%
COST 281215C01350000 1350.00 49.05 43 49.85 9 53 29.61%
COST 281215C01170000 1170.00 82.02 78.8 83.95 26 44 30.17%
COST 281215C01490000 1490.00 31.95 27.15 34 4 44 29.57%
COST 281215C00800000 800.00 250.22 235.05 243 2 40 35.81% YES
COST 281215C00480000 480.00 469.8 477 486 8 40 50.29% YES
COST 281215C01060000 1060.00 117.83 109.5 118 2 39 31.31%
COST 281215C01360000 1360.00 46.79 40 47.5 2 36 29.37%
COST 281215C00940000 940.00 167.5 160.2 167 3 36 32.91%
COST 281215C00960000 960.00 159 150.75 158 1 31 32.63%
COST 281215C01080000 1080.00 131.2 145 155 10 31 39.20%
COST 281215C01210000 1210.00 93.67 67.25 76 2 31 30.25%
COST 281215C00930000 930.00 171.05 163.55 171 42 30 32.94%
COST 281215C01150000 1150.00 90.28 82 91 48 26 30.66%
COST 281215C00820000 820.00 226.57 224.35 231 2 26 35.33% YES
COST 281215C01050000 1050.00 113.78 112 122 2 25 31.50%
COST 281215C00860000 860.00 210 200.75 208 1 24 34.43% YES
COST 281215C01020000 1020.00 131.36 124.8 133 2 23 31.82%
COST 281215C00830000 830.00 223.21 217.45 225 3 22 35.08% YES
COST 281215C01260000 1260.00 61.22 58 64.45 14 22 29.79%
COST 281215C00560000 560.00 424.8 410 420 9 21 45.81% YES
COST 281215C00770000 770.00 283.1 255 263 4 20 36.85% YES
COST 281215C00680000 680.00 338.8 317 326 1 19 40.05% YES
COST 281215C00540000 540.00 418 426 436 4 16 46.78% YES
COST 281215C00990000 990.00 137.3 137.7 145 2 16 32.19%
COST 281215C01040000 1040.00 124.38 118.35 124.65 1 16 31.43%
COST 281215C01120000 1120.00 95.13 89 99 4 15 30.80%
COST 281215C00850000 850.00 214.4 204.8 213 12 15 34.52% YES
COST 281215C00700000 700.00 310.2 302 311 2 14 39.17% YES
COST 281215C01190000 1190.00 78.95 71 81 6 13 30.43%
COST 281215C01010000 1010.00 135.62 128.55 137 1 13 31.96%
COST 281215C00600000 600.00 389 378.6 387 2 12 43.50% YES
COST 281215C00620000 620.00 351.7 363 372 18 10 42.76% YES
COST 281215C01110000 1110.00 95.4 92.5 102 2 10 30.88%
COST 281215C00890000 890.00 180.37 184.95 191 2 10 33.65% YES
COST 281215C01390000 1390.00 42.7 36.55 45 6 10 29.67%
COST 281215C00750000 750.00 285 267 276 1 9 37.40% YES
COST 281215C00870000 870.00 203.17 193.5 202 2 8 34.12% YES
COST 281215C00840000 840.00 212.05 212 219 2 8 34.81% YES
COST 281215C00640000 640.00 340 347 356 1 8 41.70% YES
COST 281215C00580000 580.00 387.8 394.5 403 2 8 44.50% YES
COST 281215C01090000 1090.00 101.72 98 108 8 7 31.02%
COST 281215C00650000 650.00 351.21 339.5 348 2 7 41.17% YES
COST 281215C01410000 1410.00 57.4 34 42.9 10 6 29.73%
COST 281215C00660000 660.00 321.4 332 340 2 6 40.63% YES
COST 281215C00730000 730.00 271.95 281 289 1 5 37.91% YES
COST 281215C00780000 780.00 248.36 246 256 2 5 36.44% YES
COST 281215C01290000 1290.00 77.92 85 92.55 2 5 36.55%
COST 281215C01070000 1070.00 135.17 105.5 115 2 5 31.28%
COST 281215C00610000 610.00 359.65 370.5 379 2 5 42.99% YES
COST 281215C00740000 740.00 285.25 274.5 283 1 4 37.78% YES
COST 281215C00670000 670.00 335.64 324 333 2 4 40.35% YES
COST 281215C00710000 710.00 350 296 303 2 3 38.60% YES
COST 281215C00790000 790.00 270.1 240 250 4 3 36.23% YES
COST 281215C01160000 1160.00 86.59 81.45 86.65 2 3 30.26%
COST 281215C00760000 760.00 265 260 269 1 3 37.02% YES
COST 281215C00810000 810.00 257.8 228 237 2 2 35.58% YES
COST 281215C01370000 1370.00 67.6 0 0 4 0 6.25%
COST 281215C01470000 1470.00 52.02 0 0 12 0 6.25%
COST 281215C01130000 1130.00 130.5 0 0 2 0 3.13%
COST 281215C01270000 1270.00 82 0 0 2 0 3.13%
COST 281215C01230000 1230.00 99 0 0 1 0 3.13%
COST 281215C00720000 720.00 339.2 342 352 1 0 50.24% YES

COST Put Options Chain – 2028-12-15

The table below lists all put options on COST expiring on 2028-12-15. 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 281215P00900000 900.00 86.8 85.5 90.75 6 336 18.30%
COST 281215P00960000 960.00 118.6 113.9 121 1 286 17.50% YES
COST 281215P01100000 1100.00 196.76 202 211 6 269 15.14% YES
COST 281215P01000000 1000.00 139.5 135.3 143.25 1 197 16.77% YES
COST 281215P00940000 940.00 102 103 109.7 1 175 17.65% YES
COST 281215P00830000 830.00 70.05 56.55 64.4 2 166 19.68%
COST 281215P00500000 500.00 5.35 4.15 6.9 86 161 26.33%
COST 281215P00840000 840.00 77 61.8 66.4 2 131 19.20%
COST 281215P00950000 950.00 106.47 108.25 113.95 8 113 17.33% YES
COST 281215P00870000 870.00 83.17 71.65 78.05 15 110 18.78%
COST 281215P00460000 460.00 5.85 0.14 5.95 1 92 28.52%
COST 281215P00970000 970.00 121.25 119.25 125.75 12 78 17.21% YES
COST 281215P00700000 700.00 26 24.95 28.7 3 74 21.57%
COST 281215P00560000 560.00 12.65 5 14 2 69 26.42%
COST 281215P00480000 480.00 4.58 1.83 7.85 5 62 28.65%
COST 281215P00800000 800.00 49.15 46.9 55.35 36 57 20.34%
COST 281215P00600000 600.00 16.5 11.7 13.8 2 57 23.35%
COST 281215P00820000 820.00 67.72 54.15 60.3 2 55 19.69%
COST 281215P00780000 780.00 43.65 40.65 48.75 1 48 20.52%
COST 281215P00680000 680.00 27.6 20.65 25.9 1 43 22.20%
COST 281215P01200000 1200.00 310.51 284 292 2 39 12.94% YES
COST 281215P00850000 850.00 67.6 64.55 69.65 1 39 18.96%
COST 281215P00690000 690.00 25.44 23.35 26.35 4 38 21.60%
COST 281215P00490000 490.00 4.8 0 8.1 2 38 28.07%
COST 281215P00740000 740.00 34.5 31.5 38.45 5 38 21.21%
COST 281215P00580000 580.00 14.56 9.3 12.2 4 37 23.98%
COST 281215P01030000 1030.00 170.79 154 162 71 35 16.29% YES
COST 281215P00880000 880.00 92.3 75 82.75 4 35 18.73%
COST 281215P00660000 660.00 23.85 15 23.8 6 35 23.00%
COST 281215P00790000 790.00 48.5 43.95 51.55 2 34 20.33%
COST 281215P00610000 610.00 17.93 12.65 15.2 30 33 23.29%
COST 281215P01240000 1240.00 318.9 321 329 13 33 12.50% YES
COST 281215P00910000 910.00 91.67 88 96.1 23 32 18.29%
COST 281215P00890000 890.00 90.47 80.2 85.6 2 30 18.31%
COST 281215P01140000 1140.00 253.72 209 219 0 30 0.00% YES
COST 281215P00750000 750.00 36.6 33.45 40.9 9 25 21.05%
COST 281215P01170000 1170.00 257.4 257 266 12 24 13.56% YES
COST 281215P00980000 980.00 122.29 124.2 131.85 1 21 17.14% YES
COST 281215P00620000 620.00 19.85 10 17.2 19 21 23.44%
COST 281215P00470000 470.00 5.6 1.45 7.5 20 21 29.15%
COST 281215P00720000 720.00 30.15 28.9 32.15 1 21 21.06%
COST 281215P00920000 920.00 95.98 93.9 99.4 1 20 17.88% YES
COST 281215P00930000 930.00 104 98 103.75 1 19 17.63% YES
COST 281215P00650000 650.00 22.35 16.15 21.15 14 17 22.79%
COST 281215P00640000 640.00 16.94 15.6 19.4 2 17 22.87%
COST 281215P00810000 810.00 53.8 49 57.1 2 15 19.87%
COST 281215P01040000 1040.00 177.27 160 166.4 24 14 15.70% YES
COST 281215P01310000 1310.00 339.03 394 401 0 14 15.39% YES
COST 281215P01020000 1020.00 165.14 147.25 153.9 6 13 16.12% YES
COST 281215P00770000 770.00 50.55 38 45.6 2 12 20.59%
COST 281215P00710000 710.00 36.86 25.8 31.65 6 11 21.68%
COST 281215P01120000 1120.00 235.62 217 225 2 11 14.45% YES
COST 281215P01110000 1110.00 191 219 229 1 11 17.39% YES
COST 281215P00860000 860.00 77.75 67 74.55 7 9 19.02%
COST 281215P00540000 540.00 9.94 3 13 9 9 27.42%
COST 281215P00730000 730.00 36 38.3 47 10 8 24.23%
COST 281215P01080000 1080.00 211.12 171 181 3 7 11.83% YES
COST 281215P01050000 1050.00 182.4 154 162 1 6 13.16% YES
COST 281215P01090000 1090.00 216.9 194 202.3 2 5 15.02% YES
COST 281215P01280000 1280.00 320.4 365.5 373 4 3 15.59% YES
COST 281215P01060000 1060.00 174.75 173 181.5 2 3 15.68% YES
COST 281215P00760000 760.00 48.55 36.15 43.35 3 3 20.86%
COST 281215P01180000 1180.00 252.21 238.5 246 0 3 0.00% YES
COST 281215P01290000 1290.00 324.19 376 382 4 2 15.39% YES
COST 281215P01220000 1220.00 317.62 302 311 2 2 13.04% YES
COST 281215P00520000 520.00 6.5 3.7 9.55 2 2 26.82%
COST 281215P00630000 630.00 21.2 13.85 18.05 0 1 23.06%
COST 281215P00670000 670.00 24 26 35 0 1 25.84%
COST 281215P01130000 1130.00 204 234 244 1 1 17.07% YES
COST 281215P01070000 1070.00 165.44 199 206 1 1 19.14% YES
COST 281215P01300000 1300.00 372.91 381 388 2 1 13.28% YES
COST 281215P01190000 1190.00 265.1 280 290 1 1 15.52% YES
COST 281215P01340000 1340.00 421.99 420 430 2 1 15.54% YES
COST 281215P01160000 1160.00 261.56 223 233 2 1 0.00% YES
COST 281215P01490000 1490.00 543.4 0 0 70 0 0.00% YES
COST 281215P01540000 1540.00 633.05 620 630 95 0 19.75% YES
COST 281215P01250000 1250.00 333.1 331 338 2 0 12.09% YES
COST 281215P01500000 1500.00 534.28 580 590 21 0 18.98% YES
COST 281215P01150000 1150.00 236.55 0 0 2 0 0.00% YES
COST 281215P01480000 1480.00 516.75 560 570 2 0 18.58% YES
COST 281215P01010000 1010.00 142 0 0 1 0 0.00% YES
COST 281215P01420000 1420.00 472.08 0 0 22 0 0.00% YES
COST 281215P00990000 990.00 124.5 0 0 1 0 0.00% YES
COST 281215P01440000 1440.00 517.85 521 529 20 0 17.06% YES
COST 281215P01370000 1370.00 409.67 450 460 2 0 16.23% YES
COST 281215P01320000 1320.00 412.65 400 410 2 0 15.07% YES
COST 281215P01520000 1520.00 613.13 600 610 2 0 19.37% YES
COST 281215P01350000 1350.00 403.62 0 0 2 0 0.00% YES
COST 281215P01360000 1360.00 433.21 440 450 2 0 16.00% YES
COST 281215P01380000 1380.00 480.06 460 470 2 0 16.45% YES
COST 281215P01390000 1390.00 428.54 470 480 2 0 16.68% YES
COST 281215P01410000 1410.00 464.28 0 0 12 0 0.00% YES
COST 281215P01460000 1460.00 520.53 540 550 1 0 18.17% YES
COST 281215P01470000 1470.00 522.85 0 0 99 0 0.00% YES
COST 281215P01400000 1400.00 434.38 480 490 21 0 16.90% YES
COST 281215P01260000 1260.00 342.05 341 350 2 0 13.59% YES
COST 281215P01330000 1330.00 412.85 410 420 2 0 15.31% YES

COST 2028-12-15 Options Chain FAQ

1. What does this COST options chain for 2028-12-15 show?

This page displays the full COST options chain for contracts expiring on 2028-12-15. 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 2028-12-15. 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 2028-12-15. 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 2028-12-15 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 2028-12-15 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 2028-12-15 approaches.