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COST20261218P900
COST Dec 18 2026 900.00 Put (COST261218P00900000)
option OPRA

EOD
Sep 10, 2026
39.48-1.300%(-0.52)30
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-09-10
38.000040.450038.000039.4800-1.300%306620.000%
2026-09-09
38.050041.550038.000040.0000+8.108%32652-1.300%
2026-09-08
34.950038.000034.950037.0000+12.189%58651+6.703%
2026-09-04
31.080034.000031.080032.9800+8.845%26636+19.709%
2026-09-03
33.300034.000029.100030.3000+2.261%13636+30.297%
2026-09-02
29.940032.800029.630029.6300+18.520%8633+33.243%
2026-09-01
25.000025.000025.000025.0000-0.438%5633+57.920%
2026-08-28
24.970025.110024.500025.1100-10.481%8633+57.228%
2026-08-27
25.870028.050025.300028.0500+22.436%21630+40.749%
2026-08-26
21.660022.910021.660022.9100+8.991%10625+72.326%
2026-08-25
20.900021.120020.900021.0200+2.287%4633+87.821%
2026-08-24
22.900022.900020.550020.5500-22.599%8632+92.117%
2026-08-21
27.750027.750026.550026.5500-17.547%6632+48.701%
2026-08-20
29.400032.200027.700032.2000+41.538%24635+22.609%
2026-08-19
21.000022.750019.150022.7500+5.814%24641+73.538%
2026-08-18
21.900022.450021.150021.5000-14.000%25649+83.628%
2026-08-17
25.100025.160024.150025.0000+8.460%17660+57.920%
2026-08-14
23.800023.980022.950023.0500-1.285%5665+71.280%
2026-08-13
26.950026.950023.300023.3500-21.749%82665+69.079%
2026-08-12
29.840029.840029.840029.8400-0.864%4659+32.306%
2026-08-11
29.200030.100029.050030.1000+3.829%11663+31.163%
2026-08-10
31.500031.500028.990028.9900-7.232%14657+36.185%
2026-08-07
32.100032.100031.250031.2500+13.513%2656+26.336%
2026-08-06
27.530027.530027.530027.5300-15.188%4657+43.407%
2026-08-05
33.000033.800032.080032.4600-1.934%5657+21.627%
2026-08-04
33.100033.100033.100033.1000+9.603%1656+19.275%
2026-08-03
30.200030.200030.200030.2000-1.500%1656+30.728%
2026-07-31
33.120033.120030.300030.6600+3.406%3655+28.767%
2026-07-30
29.500030.640029.000029.6500+16.732%32655+33.153%
2026-07-29
24.450025.650024.200025.4000+8.501%41627+55.433%
2026-07-28
23.600023.800023.410023.4100-22.355%3610+68.646%
2026-07-27
35.900035.900030.150030.1500-16.250%6610+30.945%
2026-07-24
38.400038.400036.000036.0000-12.195%36608+9.667%
2026-07-23
41.560041.560041.000041.0000+5.236%13630-3.707%
2026-07-21
38.960038.960038.960038.9600+2.392%2643+1.335%
2026-07-20
38.050038.050038.050038.0500+2.148%1642+3.758%
2026-07-17
35.350037.870034.800037.2500+2.055%9643+5.987%
2026-07-16
41.280041.280036.500036.5000-11.622%27643+8.164%
2026-07-15
41.300041.300041.300041.3000-0.721%1641-4.407%
2026-07-14
41.600041.600041.600041.6000+4.628%4641-5.096%
2026-07-13
41.750041.750039.760039.7600-9.636%44645-0.704%
2026-07-10
46.760046.760044.000044.0000-8.638%7655-10.273%
2026-07-09
43.060048.160043.060048.1600+45.719%35651-18.023%
2026-07-08
31.850033.050031.300033.0500-4.755%17625+19.455%
2026-07-07
33.750034.850033.750034.7000+1.314%5623+13.775%
2026-07-06
34.250034.250034.250034.2500+0.735%3620+15.270%
2026-07-02
39.500039.500034.000034.0000-19.431%3620+16.118%
2026-07-01
39.100042.200039.050042.2000+12.085%14620-6.445%
2026-06-30
38.000038.000037.150037.6500+4.583%9608+4.861%
2026-06-29
31.900036.400031.900036.0000+16.129%16602+9.667%
2026-06-26
31.850031.850031.000031.0000-14.718%2596+27.355%
2026-06-25
37.670038.130036.350036.3500+15.250%12596+8.611%
2026-06-24
32.360032.650031.230031.5400-5.710%24587+25.174%
2026-06-23
31.550033.700031.550033.4500-6.039%31576+18.027%
2026-06-22
35.700036.250034.550035.6000-1.657%13573+10.899%
2026-06-18
34.650036.750034.650036.2000+14.124%19561+9.061%
2026-06-17
28.400032.450028.400031.7200+18.757%8561+24.464%
2026-06-16
30.000030.000026.710026.7100-10.399%4561+47.810%
2026-06-15
31.050031.050029.250029.8100-10.346%5561+32.439%
2026-06-12
32.900033.250032.900033.2500+7.258%2562+18.737%
2026-06-11
30.650031.000030.300031.0000-0.641%4561+27.355%
2026-06-10
32.570032.570031.200031.2000-2.439%11557+26.538%
2026-06-05
30.500031.980030.500031.9800-3.617%10555+23.452%
2026-06-04
32.400034.750031.750033.1800-13.706%15561+18.987%
2026-06-03
38.480038.480036.520038.4500-8.496%11559+2.679%
2026-06-01
43.610043.610042.020042.0200+10.579%12555-6.045%
2026-05-29
40.230041.000038.000038.0000+33.803%56548+3.895%
2026-05-27
28.740028.740028.400028.4000-5.648%2505+39.014%
2026-05-26
30.000030.100030.000030.1000+25.156%2505+31.163%
2026-05-22
22.700024.050022.700024.0500+45.758%13493+64.158%
2026-05-19
16.500016.500016.500016.5000-9.737%2493+139.273%
2026-05-18
19.670019.670018.200018.2800-14.977%22491+115.974%
2026-05-15
22.300022.300021.500021.5000-6.522%5491+83.628%
2026-05-14
23.600023.600023.000023.0000-5.815%8492+71.652%
2026-05-13
24.490024.760024.240024.4200-8.539%9495+61.671%
2026-05-12
29.000029.000026.700026.7000-11.736%4495+47.865%
2026-05-11
28.800030.250028.800030.2500+0.833%4495+30.512%
2026-05-06
30.000030.000030.000030.0000+8.225%2495+31.600%
2026-05-04
28.750028.970026.600027.7200+8.706%11493+42.424%
2026-05-01
25.500025.500025.500025.5000-9.639%1508+54.824%
2026-04-30
29.720029.720027.390028.2200-10.978%33508+39.901%
2026-04-29
32.000032.000031.700031.7000+5.914%4495+24.543%
2026-04-27
29.580030.000029.580029.9300+3.564%7492+31.908%
2026-04-24
29.550029.550028.700028.9000-0.619%9495+36.609%
2026-04-23
29.080029.080029.080029.0800-6.042%1499+35.763%
2026-04-22
30.620030.950030.550030.9500+1.475%7500+27.561%
2026-04-21
32.600032.700030.500030.5000-1.613%18495+29.443%
2026-04-20
30.450031.000030.000031.0000-13.287%5495+27.355%
2026-04-16
34.200035.750034.200035.7500-9.333%3496+10.434%
2026-04-14
39.000039.430039.000039.4300+7.001%2497+0.127%
2026-04-13
36.950037.100036.100036.8500+13.037%10497+7.137%
2026-04-10
30.740032.830030.740032.6000+18.287%76498+21.104%
2026-04-09
27.870027.870027.560027.5600-4.272%5489+43.251%
2026-04-08
29.880030.000028.790028.7900-21.123%6491+37.131%
2026-04-06
36.500036.500036.500036.5000+4.286%1492+8.164%
2026-04-02
37.000037.000035.000035.0000-7.407%5493+12.800%
2026-04-01
37.800037.800037.800037.8000-1.691%1493+4.444%
2026-03-31
39.970039.970038.450038.4500-6.334%2493+2.679%
2026-03-30
41.050041.050041.050041.0500-2.955%1492-3.825%
2026-03-27
42.390043.100042.000042.30000.000%70491-6.667%
2026-03-26
42.300042.300042.300042.3000-3.314%1450-6.667%
2026-03-20
42.750043.750042.500043.7500+18.243%26450-9.760%
2026-03-17
37.000037.000037.000037.00000.000%1447+6.703%
2026-03-16
37.200037.300036.850037.0000+0.353%14447+6.703%
2026-03-12
36.750036.870036.750036.8700-9.410%2439+7.079%
2026-03-06
43.500043.500039.640040.7000-6.243%15437-2.998%
2026-03-05
41.540043.410041.540043.4100+14.538%3424-9.053%
2026-03-04
38.100038.100037.900037.9000-1.430%2424+4.169%
2026-03-03
38.450038.450038.450038.4500+4.060%1425+2.679%
2026-03-02
36.950036.950036.950036.9500-12.024%18425+6.847%
2026-02-26
42.000042.000042.000042.0000+3.704%46425-6.000%
2026-02-25
40.630040.630040.500040.50000.000%2377-2.519%
2026-02-24
41.850041.950040.500040.5000-5.814%3377-2.519%
2026-02-20
45.000045.000043.000043.0000+2.381%3377-8.186%
2026-02-19
42.000042.000042.000042.0000+3.704%1376-6.000%
2026-02-18
38.500040.500038.300040.5000+8.000%5376-2.519%
2026-02-17
37.500037.500037.500037.5000+1.902%1376+5.280%
2026-02-13
38.000038.000036.800036.8000-7.305%2375+7.283%
2026-02-12
42.000042.500039.700039.7000-12.747%5375-0.554%
2026-02-10
44.500045.500044.500045.5000+12.207%20375-13.231%
2026-02-09
40.550040.550040.550040.5500-0.246%1375-2.639%
2026-02-06
41.000041.000040.650040.6500-5.750%2376-2.878%
2026-02-04
43.130043.130043.130043.1300-7.047%1376-8.463%
2026-02-03
43.400046.400043.400046.4000-1.129%6377-14.914%
2026-02-02
54.000054.000046.930046.9300-15.212%91382-15.875%
2026-01-30
55.200055.350055.200055.3500+7.580%7381-28.672%
2026-01-29
49.830052.400049.830051.4500+5.864%3380-23.265%
2026-01-28
47.210049.250047.150048.6000+6.673%20381-18.765%
2026-01-27
46.600046.900045.350045.5600+4.256%52375-13.345%
2026-01-26
43.760044.380043.700043.7000-4.876%4363-9.657%
2026-01-22
46.200046.250045.940045.9400-2.255%29364-14.062%
2026-01-21
51.240051.240047.000047.0000-7.571%18350-16.000%
2026-01-20
49.720050.850049.720050.8500+1.781%2353-22.360%
2026-01-16
48.810049.960048.810049.9600-5.379%2354-20.977%
2026-01-15
52.800052.800052.800052.8000-5.087%1354-25.227%
2026-01-14
55.630055.630055.630055.6300-4.119%1355-29.031%
2026-01-13
58.000058.040058.000058.0200+1.843%12355-31.954%
2026-01-12
58.250058.350056.300056.9700-9.283%6345-30.700%
2026-01-09
64.630064.630062.800062.8000+1.290%7344-37.134%
2026-01-08
71.420071.420060.500062.0000-18.496%16341-36.323%
2026-01-06
76.070076.070076.070076.0700-5.970%1338-48.100%
2026-01-05
81.000081.000080.900080.9000-11.430%2338-51.199%
2026-01-02
89.200091.340089.200091.3400+6.209%6338-56.777%
2025-12-31
86.000086.000086.000086.0000+4.559%1334-54.093%
2025-12-26
82.250082.250082.250082.2500+2.877%1334-52.000%
2025-12-24
86.870086.870079.950079.9500-13.117%36317-50.619%
2025-12-22
92.020092.020092.020092.0200+1.511%1317-57.096%
2025-12-19
93.900095.300090.650090.6500-1.947%27317-56.448%
2025-12-18
92.210092.450092.210092.4500+2.268%3327-57.296%
2025-12-17
88.450090.400087.490090.4000+0.411%8326-56.327%
2025-12-16
99.000099.000090.030090.0300-3.763%9326-56.148%
2025-12-15
93.550093.550093.550093.5500+12.036%2326-57.798%
2025-12-11
85.770085.770083.500083.5000-1.324%2326-52.719%
2025-12-10
80.630084.620080.630084.6200+3.069%9326-53.344%
2025-12-08
81.060082.100081.060082.1000+2.229%4325-51.912%
2025-12-04
79.690082.000079.690080.3100+15.388%5324-50.840%
2025-12-03
70.660070.660068.000069.6000-3.668%3320-43.276%
2025-12-02
72.850072.850072.250072.2500+0.347%2320-45.356%
2025-12-01
72.480072.940072.000072.0000-3.096%95321-45.167%
2025-11-28
73.700074.350073.700074.3000-0.402%3320-46.864%
2025-11-26
78.370078.370074.150074.6000-10.229%6315-47.078%
2025-11-25
83.100083.100083.100083.1000-2.235%1315-52.491%
2025-11-24
85.000085.000085.000085.0000+2.843%2314-53.553%
2025-11-20
80.800082.850080.450082.6500-3.333%7314-52.232%
2025-11-19
88.170088.880085.450085.5000+7.036%6309-53.825%
2025-11-18
75.540079.880075.050079.8800+5.244%203308-50.576%
2025-11-17
75.120075.900074.510075.9000+12.195%41207-47.984%
2025-11-14
75.250075.250067.650067.6500-6.068%20186-41.641%
2025-11-13
72.950072.950070.600072.0200-3.199%90183-45.182%
2025-11-12
74.750074.750072.550074.4000+0.963%53189-46.935%
2025-11-11
73.370073.690073.370073.6900-1.943%100148-46.424%
2025-11-10
74.650075.610074.650075.1500+10.352%30172-47.465%
2025-11-04
66.100068.100064.350068.1000-5.285%4172-42.026%
2025-10-31
71.900071.900071.900071.9000+0.630%1172-45.090%
2025-10-30
71.600071.600071.450071.4500-2.190%2173-44.745%
2025-10-29
71.600073.050071.600073.0500+8.625%4173-45.955%
2025-10-28
67.350067.350067.250067.2500+6.358%2172-41.294%
2025-10-23
63.230063.230063.230063.2300+1.411%1172-37.561%
2025-10-22
62.350062.350062.350062.3500-3.078%2171-36.680%
2025-10-21
64.330064.330064.330064.3300-10.653%6169-38.629%
2025-10-16
63.500072.000062.450072.0000+26.316%5172-45.167%
2025-10-15
57.000057.000057.000057.0000-21.216%1167-30.737%
2025-10-06
72.600073.000072.000072.3500+2.175%32166-45.432%
2025-10-03
70.810070.810070.810070.8100+1.157%2135-44.245%
2025-10-01
72.080072.200070.000070.0000-0.313%6133-43.600%
2025-09-29
73.200073.230070.220070.2200+0.314%5131-43.777%
2025-09-26
70.000070.000070.000070.0000+14.754%1126-43.600%
2025-09-19
61.000061.000061.000061.0000+2.676%1126-35.279%
2025-09-18
59.310059.410059.310059.4100-1.476%10125-33.547%
2025-09-16
60.000060.300060.000060.3000+2.726%2119-34.527%
2025-09-11
59.600059.600056.900058.7000-3.135%26121-32.743%
2025-09-10
56.780060.600056.780060.6000+9.604%995-34.851%
2025-09-08
55.290055.290055.290055.2900-3.424%488-28.595%
2025-09-05
57.100057.250057.050057.2500-3.130%484-31.039%
2025-09-04
60.700060.700059.100059.1000-9.702%682-33.198%
2025-09-03
65.450065.450065.450065.4500-0.532%281-39.679%
2025-09-02
65.800065.800065.800065.8000+4.527%180-40.000%
2025-08-28
62.840062.950062.840062.9500-1.487%779-37.284%
2025-08-25
63.900063.900063.900063.9000+17.506%172-38.216%
2025-08-18
55.300055.750054.380054.3800-3.462%971-27.400%
2025-08-15
56.330056.330056.330056.3300+9.061%169-29.913%
2025-08-14
51.650051.650051.650051.6500-4.103%168-23.562%
2025-08-12
53.860053.860053.860053.8600+2.008%167-26.699%
2025-08-11
52.800052.800052.800052.8000-20.000%266-25.227%
2025-07-31
66.000066.000066.000066.0000-2.266%168-40.182%
2025-07-29
67.530067.530067.530067.5300-1.387%169-41.537%
2025-07-28
68.480068.480068.480068.4800+6.171%170-42.348%
2025-07-21
64.500064.500064.500064.5000+1.399%170-38.791%
2025-07-18
63.610063.610063.610063.6100-0.423%169-37.934%
2025-07-16
63.880063.880063.880063.8800+8.088%168-38.197%
2025-07-14
59.100059.100059.100059.1000-2.314%867-33.198%
2025-07-11
60.500060.500060.500060.5000+2.891%166-34.744%
2025-07-10
59.400060.700058.800058.8000+0.085%465-32.857%
2025-07-09
59.900060.300058.700058.7500-0.927%765-32.800%
2025-07-03
60.000060.000059.230059.3000-3.703%768-33.423%
2025-07-02
61.600061.600061.000061.5800+0.081%468-35.888%
2025-07-01
62.130062.330061.200061.5300-3.179%466-35.836%
2025-06-26
63.550063.550063.550063.5500+2.483%265-37.876%
2025-06-25
60.050062.010059.860062.0100+4.835%367-36.333%
2025-06-24
60.550060.550059.150059.1500-2.634%764-33.254%
2025-06-23
62.750062.750060.750060.7500-2.800%460-35.012%
2025-06-11
62.500062.500062.500062.5000-1.233%160-36.832%
2025-06-10
62.730063.280062.380063.2800-0.815%359-37.611%
2025-06-09
65.250065.250063.800063.8000+4.078%260-38.119%
2025-06-05
57.000061.300057.000061.3000+15.443%459-35.595%
2025-06-04
52.850053.100052.850053.1000-2.390%359-25.650%
2025-06-03
54.400054.400054.400054.4000+3.324%160-27.426%
2025-06-02
53.430053.430052.650052.6500-3.217%360-25.014%
2025-05-30
55.900056.100054.400054.4000-7.325%1458-27.426%
2025-05-19
58.700058.700058.700058.7000-1.510%156-32.743%
2025-05-16
59.600059.600059.600059.6000-7.136%256-33.758%
2025-05-15
64.300064.300064.180064.1800-6.511%255-38.486%
2025-05-14
67.700068.650067.700068.6500+5.697%257-42.491%
2025-05-13
64.950064.950064.950064.9500+2.283%256-39.215%
2025-05-12
63.500063.500063.500063.5000-9.091%158-37.827%
2025-05-09
69.850069.850069.850069.8500-1.606%1458-43.479%
2025-05-07
70.990070.990070.990070.9900+3.108%258-44.387%
2025-05-05
67.950068.850067.950068.8500+3.925%258-42.658%
2025-05-02
66.400066.400066.250066.2500-15.357%459-40.408%
2025-04-25
78.270078.270078.270078.2700+1.059%260-49.559%
2025-04-24
77.450077.450077.450077.4500+5.374%160-49.025%
2025-04-17
75.700078.650073.500073.5000+3.946%362-46.286%
2025-04-15
70.710070.710070.710070.7100-5.087%162-44.166%
2025-04-14
74.500074.500074.500074.5000-32.168%161-47.007%
2025-04-07
112.5300112.5300109.8300109.8300+6.974%1160-64.054%
2025-04-04
102.9000102.9000102.6700102.6700+28.611%2060-61.547%
2025-03-31
79.830079.830079.830079.8300-0.337%160-50.545%
2025-03-28
80.100080.100080.100080.1000+4.994%261-50.712%
2025-03-26
76.330076.330076.290076.2900-1.625%262-48.250%
2025-03-25
77.550077.550077.550077.5500-15.578%161-49.091%
2025-03-20
91.860091.860091.860091.8600-0.692%160-57.022%
2025-03-18
90.800092.500090.800092.5000+11.715%860-57.319%
2025-03-17
92.000092.000082.800082.8000-9.706%656-52.319%
2025-03-14
92.850092.850091.700091.7000-5.900%455-56.947%
2025-03-13
97.450097.450097.450097.4500+19.527%154-59.487%
2025-03-12
81.530081.530081.530081.5300-1.653%154-51.576%
2025-03-11
82.900082.900082.900082.9000+43.799%1054-52.376%
2025-03-06
55.100057.650055.100057.6500+23.184%3754-31.518%
2025-02-06
47.090047.090046.800046.8000-22.900%561-15.641%
2025-02-03
60.700060.700060.700060.7000-2.802%156-34.959%
2025-01-28
62.250062.450062.250062.4500-25.021%257-36.781%
2025-01-14
84.200084.200083.290083.2900+3.970%257-52.599%
2025-01-06
80.110080.110080.110080.1100-6.849%157-50.718%
2025-01-02
85.940086.000085.940086.0000+6.081%357-54.093%
2024-12-30
81.070081.070081.070081.0700+11.085%155-51.301%
2024-12-24
72.980072.980072.980072.9800-7.421%154-45.903%
2024-12-23
78.830078.830078.830078.8300+25.127%154-49.918%
2024-12-11
63.000063.000063.000063.0000-6.110%3554-37.333%
2024-12-04
67.200067.500067.000067.1000-12.482%3246-41.162%
2024-11-21
76.670076.670076.670076.6700-9.427%129-48.507%
2024-11-20
84.650084.650084.650084.6500+2.731%129-53.361%
2024-11-11
78.320082.400078.320082.4000+8.908%529-52.087%
2024-11-08
75.950075.950075.660075.6600-25.458%829-47.819%
2024-11-05
101.4500101.5000101.4500101.50000.000%229-61.103%
2024-11-04
101.5000101.5000101.5000101.5000-1.053%130-61.103%
2024-10-31
102.5800102.5800102.5800102.5800+7.639%130-61.513%
2024-10-23
95.300095.300095.300095.3000+1.925%730-58.573%
2024-10-09
93.500093.500093.500093.5000-13.426%130-57.775%
2024-10-03
108.0000108.0000108.0000108.00000.000%131-63.444%
2024-10-02
108.0000108.0000108.0000108.0000+5.212%130-63.444%
2024-09-25
103.0000103.0000102.6300102.6500+2.650%430-61.539%
2024-09-23
100.0000100.0000100.0000100.0000-8.784%127-60.520%
2024-09-18
109.6300109.6300109.6300109.6300+1.981%2526-63.988%
2024-09-17
106.0000107.5000106.0000107.5000+1.626%21-63.274%
2024-09-16
105.7800105.7800105.7800105.78000.000%11-62.677%


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