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COST20261218P800
COST Dec 18 2026 800.00 Put (COST261218P00800000)
option OPRA

EOD
Sep 10, 2026
8.95-7.061%(-0.68)18
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-09-10
8.80009.30008.80008.9500-7.061%185330.000%
2026-09-09
9.440010.00009.30009.6300+11.073%28520-7.061%
2026-09-08
7.50008.88007.50008.6700+12.597%16505+3.230%
2026-09-04
6.95007.70006.95007.7000+18.462%6499+16.234%
2026-09-03
6.93008.00006.50006.5000-14.135%10499+37.692%
2026-09-02
7.00007.57006.47007.5700+32.807%101496+18.230%
2026-08-31
5.70005.70005.70005.7000-2.730%1552+57.018%
2026-08-28
6.05006.20005.70005.8600-10.398%22552+52.730%
2026-08-27
5.05006.54005.05006.5400+37.107%25549+36.850%
2026-08-26
5.15005.15004.74004.7700-5.545%5542+87.631%
2026-08-25
3.75005.05003.75005.0500+3.061%6544+77.228%
2026-08-24
5.62005.64004.90004.9000-22.591%3547+82.653%
2026-08-21
6.45006.51006.20006.3300-20.875%5548+41.390%
2026-08-20
7.25008.17006.75008.0000+65.289%26549+11.875%
2026-08-19
5.56005.56004.57004.8400-4.724%12549+84.917%
2026-08-18
5.50005.50005.08005.0800-15.615%14542+76.181%
2026-08-17
6.15006.15006.00006.0200+4.696%13544+48.671%
2026-08-14
6.30006.30005.75005.7500-6.504%3547+55.652%
2026-08-13
6.80007.05006.00006.1500-15.984%6547+45.528%
2026-08-12
7.55007.55007.20007.3200-9.518%7552+22.268%
2026-08-11
8.35008.55008.09008.0900-1.100%3553+10.630%
2026-08-10
8.85008.85008.10008.1800-16.954%22552+9.413%
2026-08-05
9.50009.85009.27009.8500+9.444%42546-9.137%
2026-08-04
9.90009.90009.00009.0000-0.222%4544-0.556%
2026-08-03
9.02009.02009.02009.0200+3.678%2542-0.776%
2026-07-31
9.15009.18008.70008.7000-1.695%8540+2.874%
2026-07-30
8.50008.98008.50008.8500+19.919%4539+1.130%
2026-07-29
7.38007.38007.38007.3800+5.429%2539+21.274%
2026-07-28
7.50008.10006.78007.0000-23.913%18539+27.857%
2026-07-27
10.000010.00009.00009.2000-12.381%6543-2.717%
2026-07-24
11.400011.400010.500010.5000-20.755%5546-14.762%
2026-07-23
13.350013.350013.250013.2500+4.331%2547-32.453%
2026-07-22
12.200012.790012.200012.7000-0.392%7549-29.528%
2026-07-21
12.750012.750012.750012.7500+5.809%1550-29.804%
2026-07-20
11.900012.050011.900012.0500+7.111%2550-25.726%
2026-07-17
10.150011.250010.000011.25000.000%105548-20.444%
2026-07-16
11.880012.030011.250011.2500-22.414%20547-20.444%
2026-07-15
13.500014.500013.500014.5000+11.538%6561-38.276%
2026-07-13
13.690013.690013.000013.0000-12.752%12559-31.154%
2026-07-10
15.540015.540014.900014.9000+4.196%8558-39.933%
2026-07-09
15.020016.200013.800014.3000+36.190%57553-37.413%
2026-07-08
10.500010.500010.500010.5000+8.025%1535-14.762%
2026-07-07
9.72009.72009.72009.7200-15.478%10536-7.922%
2026-07-02
13.150013.150011.500011.5000-18.728%16526-22.174%
2026-07-01
12.920014.150012.920014.1500+15.510%12526-36.749%
2026-06-30
12.450012.450012.250012.2500+9.375%3525-26.939%
2026-06-29
11.220011.220011.200011.2000+6.565%3526-20.089%
2026-06-26
10.510010.510010.510010.5100-4.714%1527-14.843%
2026-06-24
11.200011.200011.030011.0300-1.956%2527-18.858%
2026-06-23
10.700011.350010.700011.2500-5.779%3526-20.444%
2026-06-22
11.650012.000011.650011.9400-2.131%12526-25.042%
2026-06-18
11.200012.200011.200012.2000+7.489%4441-26.639%
2026-06-17
11.150011.700011.130011.3500+12.935%105441-21.145%
2026-06-16
10.150010.15009.550010.0500-0.790%13441-10.945%
2026-06-15
11.200011.200010.000010.1300-9.554%8437-11.649%
2026-06-12
11.200011.200011.200011.2000-2.609%1435-20.089%
2026-06-10
11.800011.800011.500011.50000.000%2434-22.174%
2026-06-05
11.500011.500011.500011.5000-4.801%2435-22.174%
2026-06-04
12.080012.080012.080012.0800-15.819%2436-25.911%
2026-06-03
14.350014.350014.350014.3500-4.333%1434-37.631%
2026-06-02
15.430015.430014.850015.0000-6.250%10434-40.333%
2026-06-01
14.500016.600014.500016.0000+12.045%16434-44.063%
2026-05-29
15.000015.870013.350014.2800+19.000%71431-37.325%
2026-05-28
10.600012.000010.600012.0000+3.004%3395-25.417%
2026-05-27
11.650011.650011.650011.6500-0.597%1394-23.176%
2026-05-26
11.910011.910011.350011.7200+38.534%7393-23.635%
2026-05-21
8.32008.46008.32008.4600+17.992%3390+5.792%
2026-05-19
7.11007.17007.11007.1700-7.841%2388+24.826%
2026-05-18
8.09008.09007.78007.7800-11.791%2386+15.039%
2026-05-15
9.00009.00008.75008.8200-7.644%8386+1.474%
2026-05-14
9.55009.55009.55009.5500-6.373%5387-6.283%
2026-05-13
10.030010.20009.870010.2000-1.923%8386-12.255%
2026-05-12
10.400010.400010.400010.4000-7.143%3386-13.942%
2026-05-08
11.200011.200011.200011.2000-16.418%1386-20.089%
2026-05-07
13.400013.400013.400013.4000+7.804%2386-33.209%
2026-05-06
11.600012.430011.600012.4300+14.037%6387-27.997%
2026-05-05
11.400011.400010.900010.9000-1.536%2384-17.890%
2026-05-04
10.750011.260010.600011.0700+5.429%7384-19.151%
2026-05-01
10.500010.500010.500010.5000-9.170%1384-14.762%
2026-04-30
11.550011.570011.310011.5600-8.976%14384-22.578%
2026-04-28
12.700012.700012.700012.7000+5.833%2374-29.528%
2026-04-24
12.000012.000012.000012.0000-3.226%1374-25.417%
2026-04-23
12.000012.400012.000012.4000-6.132%3374-27.823%
2026-04-22
13.210013.210013.210013.2100+1.226%1372-32.248%
2026-04-21
13.000013.050013.000013.0500+0.385%3371-31.418%
2026-04-20
13.000013.000013.000013.0000-19.753%1371-31.154%
2026-04-15
16.200016.200016.200016.2000-2.292%1372-44.753%
2026-04-14
16.580016.580016.580016.5800+7.314%1372-46.019%
2026-04-13
15.000015.450015.000015.4500+8.042%11371-42.071%
2026-04-10
14.500014.500014.300014.3000+10.000%50360-37.413%
2026-04-09
13.000013.000013.000013.0000-17.981%1357-31.154%
2026-04-07
15.850015.850015.850015.8500-12.624%2357-43.533%
2026-03-31
18.140018.140018.140018.1400-1.946%2357-50.662%
2026-03-25
18.500018.500018.500018.5000-9.091%1355-51.622%
2026-03-24
20.350020.350020.350020.3500-0.973%1355-56.020%
2026-03-23
20.750020.750020.270020.5500+7.592%72355-56.448%
2026-03-19
19.450019.450019.100019.1000+14.508%6345-53.141%
2026-03-17
15.850016.680015.850016.6800-6.028%4345-46.343%
2026-03-09
19.200019.200017.170017.7500-0.838%9343-49.577%
2026-03-03
18.150018.150017.900017.9000+5.605%3354-50.000%
2026-03-02
16.900016.950016.900016.9500-2.865%2356-47.198%
2026-02-27
18.000018.000017.450017.4500+0.287%8356-48.711%
2026-02-26
17.800017.800017.400017.4000-5.946%2356-48.563%
2026-02-25
18.450019.000018.450018.5000-4.541%5357-51.622%
2026-02-24
19.380019.380019.380019.3800-3.100%1357-53.818%
2026-02-23
19.500020.000019.500020.0000-1.478%2357-55.250%
2026-02-20
20.600020.610020.300020.3000+1.500%8356-55.911%
2026-02-19
18.500020.000018.500020.0000+5.263%8360-55.250%
2026-02-18
17.400019.000017.400019.0000+8.571%31361-52.895%
2026-02-17
17.650017.650017.500017.5000-0.962%2357-48.857%
2026-02-13
18.250018.480017.670017.6700-7.000%4359-49.349%
2026-02-12
18.000019.000018.000019.0000-9.524%25359-52.895%
2026-02-11
21.000021.000021.000021.0000-1.176%1377-57.381%
2026-02-10
21.250021.250021.250021.2500+10.447%1376-57.882%
2026-02-09
19.750019.750019.240019.2400+1.530%2375-53.482%
2026-02-05
18.950018.950018.950018.9500-15.778%1376-52.770%
2026-02-02
22.550022.650022.500022.5000-14.481%6376-60.222%
2026-01-30
26.560026.850026.050026.3100+21.524%33376-65.983%
2026-01-28
22.000022.250021.650021.6500+3.095%30362-58.661%
2026-01-27
21.250021.250021.000021.0000+7.692%4360-57.381%
2026-01-26
19.750019.750019.500019.5000-4.645%4360-54.103%
2026-01-23
21.800021.800020.450020.4500-4.215%4361-56.235%
2026-01-22
21.000021.530021.000021.3500-0.698%9361-58.080%
2026-01-21
22.200022.200021.500021.5000-11.340%2356-58.372%
2026-01-20
23.950024.300023.200024.2500+1.042%26356-63.093%
2026-01-16
24.900024.900024.000024.0000-12.886%4355-62.708%
2026-01-13
27.850027.850027.550027.5500+2.684%4355-67.514%
2026-01-12
28.450028.450026.770026.8300-10.864%13354-66.642%
2026-01-09
31.400031.950027.550030.1000-5.790%57351-70.266%
2026-01-08
35.000035.000029.150031.9500-14.913%65306-71.987%
2026-01-07
36.400037.550036.400037.5500+3.131%4303-76.165%
2026-01-06
37.750037.750036.410036.4100-13.310%3300-75.419%
2026-01-05
42.000042.000042.000042.0000-6.687%1302-78.690%
2026-01-02
45.010045.010045.010045.0100+6.031%1302-80.116%
2025-12-31
42.600042.740042.450042.4500+0.831%4303-78.916%
2025-12-30
42.600042.600042.100042.1000+1.324%2303-78.741%
2025-12-29
41.450041.550041.450041.5500+2.593%5303-78.460%
2025-12-24
41.870041.870040.500040.5000-11.028%4299-77.901%
2025-12-23
45.520045.520045.520045.5200-3.149%1299-80.338%
2025-12-22
45.750047.100045.750047.0000-2.083%9299-80.957%
2025-12-19
47.680050.400047.680048.0000+3.851%19291-81.354%
2025-12-18
46.220046.220046.220046.2200-2.283%6295-80.636%
2025-12-17
45.220047.300045.220047.3000-1.888%32295-81.078%
2025-12-16
49.520049.520048.210048.2100+2.357%2275-81.435%
2025-12-15
41.420048.500040.950047.1000+10.047%87273-80.998%
2025-12-12
44.330044.550042.800042.8000+3.133%22238-79.089%
2025-12-11
41.500041.500041.500041.5000-8.186%10246-78.434%
2025-12-10
42.550045.200042.550045.2000+5.116%2246-80.199%
2025-12-09
42.300043.000042.300043.0000+1.296%17246-79.186%
2025-12-08
42.450042.450042.450042.4500+4.172%1246-78.916%
2025-12-05
39.950040.750039.650040.7500-0.658%8245-78.037%
2025-12-04
40.000041.920040.000041.0200+15.095%7245-78.181%
2025-12-03
36.000036.080035.640035.6400-4.065%36241-74.888%
2025-12-02
37.150037.150037.150037.1500+0.514%2257-75.908%
2025-12-01
36.930037.200036.930036.9600-3.246%16259-75.785%
2025-11-28
39.250039.250038.200038.2000-6.258%6267-76.571%
2025-11-26
40.850040.850040.750040.7500-9.243%2260-78.037%
2025-11-24
44.900044.900044.900044.9000-0.222%1260-80.067%
2025-11-21
45.000045.000045.000045.0000+4.094%3259-80.111%
2025-11-20
43.230043.230043.230043.2300-13.540%1259-79.297%
2025-11-19
45.000050.000045.000050.0000+19.048%4258-82.100%
2025-11-18
42.000042.000042.000042.0000+8.443%6256-78.690%
2025-11-17
38.000038.730038.000038.7300+0.078%2256-76.891%
2025-11-13
38.770039.200038.700038.7000-1.276%3255-76.873%
2025-11-11
39.200039.200039.200039.2000-0.759%1255-77.168%
2025-11-10
39.500039.500039.500039.5000+4.497%1255-77.342%
2025-11-06
37.500037.800037.500037.8000+14.545%6255-76.323%
2025-11-05
33.150033.200033.000033.0000-9.216%4255-72.879%
2025-11-04
36.350036.350036.350036.3500-3.376%1257-75.378%
2025-11-03
37.620037.620037.620037.6200+0.320%3259-76.209%
2025-10-31
37.500037.500037.500037.5000+1.626%1259-76.133%
2025-10-29
36.900036.900036.900036.9000+8.882%5259-75.745%
2025-10-28
33.890033.890033.890033.8900-3.722%5259-73.591%
2025-10-17
37.000037.000035.200035.2000-7.149%2254-74.574%
2025-10-16
32.000037.910032.000037.9100+12.660%6255-76.391%
2025-10-14
33.650033.650033.650033.6500+1.970%1254-73.403%
2025-10-09
33.000033.000033.000033.0000-10.811%1255-72.879%
2025-10-08
36.990037.000036.990037.0000-1.333%2256-75.811%
2025-10-06
37.500037.500037.500037.5000-1.832%3254-76.133%
2025-10-01
38.200038.200038.200038.2000+7.454%30257-76.571%
2025-09-30
35.550035.550035.550035.5500-4.564%1227-74.824%
2025-09-26
36.250037.250036.250037.2500+9.882%5228-75.973%
2025-09-24
33.900033.900033.900033.9000-1.739%5223-73.599%
2025-09-22
34.620034.640034.500034.5000+15.192%5218-74.058%
2025-09-12
29.340029.950029.340029.9500-4.160%2219-70.117%
2025-09-10
31.250031.250031.250031.2500-4.697%1218-71.360%
2025-09-04
32.550032.790032.550032.7900-6.046%5218-72.705%
2025-09-03
34.800034.900034.800034.9000-1.412%34218-74.355%
2025-09-02
35.550035.550035.400035.4000+4.734%2218-74.718%
2025-08-27
33.500033.800033.500033.8000-7.397%60218-73.521%
2025-08-26
36.500036.500036.500036.5000+4.286%1205-75.479%
2025-08-25
35.000035.000035.000035.0000+20.192%1204-74.429%
2025-08-14
29.120029.120029.120029.1200-0.308%1204-69.265%
2025-08-08
29.680029.680029.210029.2100-7.270%10205-69.360%
2025-08-07
31.500031.500031.500031.5000-10.714%1205-71.587%
2025-08-01
35.280035.280035.280035.2800-6.667%2206-74.632%
2025-07-29
37.650037.800037.650037.8000+3.420%4206-76.323%
2025-07-28
37.000037.000036.550036.5500-0.490%27206-75.513%
2025-07-25
36.700036.730036.700036.7300-0.190%10216-75.633%
2025-07-24
36.800036.800036.800036.8000+11.583%1207-75.679%
2025-07-10
32.980032.980032.980032.9800-3.000%3206-72.862%
2025-06-27
34.000034.000034.000034.0000-5.028%1206-73.676%
2025-06-25
35.800035.800035.800035.8000+5.140%3206-75.000%
2025-06-24
34.050034.050034.050034.0500-15.718%1206-73.715%
2025-06-20
40.400040.400040.400040.4000+25.388%2206-77.847%
2025-06-02
32.220032.220032.220032.2200-21.203%1206-72.222%
2025-05-14
40.890040.890040.890040.8900+2.225%1207-78.112%
2025-05-13
40.000040.000040.000040.0000-2.320%1207-77.625%
2025-05-09
40.950040.950040.950040.9500-2.939%4206-78.144%
2025-05-08
42.190042.190042.190042.1900+5.475%1205-78.786%
2025-05-02
41.000041.000040.000040.0000-17.611%6205-77.625%
2025-04-25
48.800048.800048.550048.5500+1.718%4207-81.565%
2025-04-24
47.730047.730047.730047.7300-7.464%1205-81.249%
2025-04-21
52.800052.800051.580051.5800+17.897%4204-82.648%
2025-04-17
47.020047.020043.750043.7500+0.575%2204-79.543%
2025-04-15
43.500043.500043.500043.5000-2.247%2204-79.425%
2025-04-10
44.500044.500044.500044.5000-35.507%1204-79.888%
2025-04-09
69.000069.000069.000069.0000-9.863%5204-87.029%
2025-04-07
76.550076.550076.550076.5500+16.161%3204-88.308%
2025-04-04
52.800065.900052.800065.9000+50.457%30207-86.419%
2025-04-03
43.800043.800043.800043.8000-0.091%2205-79.566%
2025-03-26
43.840043.840043.840043.8400-15.285%25203-79.585%
2025-03-21
51.980053.380051.750051.7500-0.576%302228-82.705%
2025-03-20
52.000052.050051.950052.0500-11.177%4310-82.805%
2025-03-13
58.600058.600058.600058.6000+22.928%30312-84.727%
2025-03-12
47.670047.670047.670047.6700-2.014%1312-81.225%
2025-03-10
45.000048.650045.000048.6500+15.284%3312-81.603%
2025-03-07
39.400042.200039.400042.2000+56.296%8312-78.791%
2025-02-21
26.920027.000026.920027.0000+3.926%10310-66.852%
2025-02-20
24.950026.250024.950025.9800+9.852%8314-65.550%
2025-02-19
24.000024.000023.650023.6500-6.522%5316-62.156%
2025-02-18
22.950026.200022.950025.3000+6.977%60315-64.625%
2025-02-12
23.680023.680023.650023.6500-3.627%5325-62.156%
2025-02-11
24.150025.190023.900024.5400+2.936%162324-63.529%
2025-02-10
24.300024.300023.840023.8400-5.659%8178-62.458%
2025-02-07
24.880025.270024.730025.2700-1.673%32170-64.583%
2025-02-06
25.330026.050024.760025.7000-3.129%53170-65.175%
2025-02-05
27.130027.450026.530026.5300-4.189%16160-66.265%
2025-02-04
27.700028.230027.220027.6900-7.546%76152-67.678%
2025-02-03
30.700031.600029.950029.9500-6.552%64108-70.117%
2025-01-31
30.150032.550030.150032.0500+1.488%3669-72.075%
2025-01-30
32.030032.030031.310031.5800-5.675%2065-71.659%
2025-01-28
33.480033.480033.480033.4800+0.480%453-73.268%
2025-01-27
34.700034.700033.320033.3200-12.316%2449-73.139%
2025-01-24
38.000038.000038.000038.0000-13.734%1046-76.447%
2025-01-07
44.050044.050044.050044.0500-2.111%146-79.682%
2024-12-27
45.000045.000045.000045.0000+2.975%2045-80.111%
2024-12-23
44.560044.560043.700043.7000-0.682%1145-79.519%
2024-12-20
44.000044.000044.000044.0000+22.392%245-79.659%
2024-12-16
35.950035.950035.950035.9500-5.145%343-75.104%
2024-12-10
37.900037.900037.900037.9000-0.525%146-76.385%
2024-12-04
38.000038.100038.000038.1000-13.409%247-76.509%
2024-11-25
42.780044.000042.030044.0000-11.326%4347-79.659%
2024-11-18
49.620049.620049.620049.6200+2.373%14-81.963%
2024-11-14
48.470048.470048.470048.4700+1.508%13-81.535%
2024-11-12
47.750047.750047.750047.7500+2.732%13-81.257%
2024-11-08
49.850049.850046.480046.4800-20.041%102-80.744%
2024-10-23
58.130058.130058.130058.1300-7.289%13-84.603%
2024-09-23
62.700062.700062.700062.7000-6.738%13-85.726%
2024-09-17
67.370067.370067.190067.23000.000%42-86.687%


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