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CSCO20261218C85
CSCO Dec 18 2026 85.00 Call (CSCO261218C00085000)
option OPRA

EOD
Sep 1, 2026
26.44-3.150%(-0.86)5
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-09-01
26.440026.440026.440026.4400-3.150%56,7100.000%
2026-08-31
27.300027.300027.300027.3000-5.536%16,715-3.150%
2026-08-27
29.500029.500028.800028.9000-2.034%46,716-8.512%
2026-08-26
29.000029.500028.420029.5000+5.357%56,720-10.373%
2026-08-24
26.890028.000026.890028.0000-1.408%166,725-5.571%
2026-08-18
27.870028.400027.870028.4000-3.467%136,721-6.901%
2026-08-17
29.270029.420029.270029.4200+6.401%26,734-10.129%
2026-08-14
29.770029.770027.650027.6500-4.655%116,735-4.376%
2026-08-13
29.330029.330029.000029.0000-23.483%26,742-8.828%
2026-08-11
39.700039.700037.890037.9000-6.994%56,744-30.237%
2026-08-10
40.750040.750040.750040.7500+6.120%36,749-35.117%
2026-08-07
38.400038.400038.400038.4000+0.235%86,752-31.146%
2026-08-06
38.310038.310038.310038.3100-1.895%56,760-30.984%
2026-08-05
39.800039.800039.050039.0500+1.429%96,765-32.292%
2026-08-04
38.500038.500038.500038.5000+12.573%16,772-31.325%
2026-08-03
34.200034.200034.200034.20000.000%16,773-22.690%
2026-07-31
33.110034.200033.100034.2000+5.882%36,774-22.690%
2026-07-30
32.300032.300032.300032.3000-0.615%16,777-18.142%
2026-07-27
32.800032.800032.460032.5000+4.334%56,778-18.646%
2026-07-23
31.300031.300031.150031.1500-3.261%26,783-15.120%
2026-07-22
32.200032.200032.200032.2000+5.921%16,785-17.888%
2026-07-21
30.400030.400030.400030.4000+9.156%16,785-13.026%
2026-07-16
28.070028.550027.700027.8500-16.366%96,786-5.063%
2026-07-15
35.600035.600033.300033.3000-6.983%36,793-20.601%
2026-07-14
35.750035.800035.750035.8000-8.087%26,796-26.145%
2026-07-10
38.950038.950038.950038.9500+19.846%26,797-32.118%
2026-07-08
32.500032.500032.500032.50000.000%326,797-18.646%
2026-07-06
32.500032.500032.500032.5000+5.008%16,829-18.646%
2026-07-02
30.950030.950030.950030.9500-13.908%296,801-14.572%
2026-06-30
36.850036.850035.950035.9500+1.211%4,5356,801-26.453%
2026-06-29
35.520035.520035.520035.5200+5.714%452,306-25.563%
2026-06-26
34.070034.070033.600033.6000-8.943%22,261-21.310%
2026-06-25
36.900036.900036.900036.9000-1.836%12,261-28.347%
2026-06-23
37.610037.610037.590037.5900-4.787%322,261-29.662%
2026-06-22
39.480039.480039.480039.4800+6.386%12,293-33.029%
2026-06-17
37.110037.110037.110037.1100-5.380%12,293-28.752%
2026-06-15
39.250039.350039.220039.2200-2.243%32,293-32.585%
2026-06-12
40.120040.120040.120040.1200+3.535%12,296-34.098%
2026-06-11
36.030038.750036.030038.7500-12.032%82,297-31.768%
2026-06-08
43.000044.050043.000044.0500+8.900%142,293-39.977%
2026-06-05
44.800044.800040.450040.4500-14.464%122,293-34.635%
2026-06-04
47.290047.290047.290047.2900+2.581%102,305-44.090%
2026-06-02
45.600046.100045.500046.1000+20.334%1092,295-42.646%
2026-06-01
38.310038.310038.310038.3100-0.234%12,388-30.984%
2026-05-29
36.450038.400036.450038.4000+5.727%112,388-31.146%
2026-05-26
36.820036.820036.320036.3200-0.357%162,389-27.203%
2026-05-21
34.910036.450034.910036.4500+9.164%22,374-27.462%
2026-05-20
33.150033.390033.150033.3900-1.938%22,372-20.815%
2026-05-19
34.150034.150034.050034.0500-7.043%22,374-22.349%
2026-05-15
35.600036.630035.600036.6300+7.609%22,374-27.819%
2026-05-14
36.500037.120034.040034.0400+57.229%702,372-22.327%
2026-05-13
21.100021.650021.100021.6500+11.026%222,448+22.125%
2026-05-12
19.500019.710019.320019.50000.000%102,448+35.590%
2026-05-11
18.600019.500018.600019.5000+8.939%122,448+35.590%
2026-05-08
16.000018.020016.000017.9000+27.857%262,449+47.709%
2026-05-07
14.000014.000014.000014.0000-11.950%12,463+88.857%
2026-05-05
15.410015.900015.410015.9000+5.648%232,463+66.289%
2026-05-04
15.050015.050015.050015.0500+5.837%12,468+75.681%
2026-05-01
14.220014.220014.220014.2200+5.100%12,470+85.935%
2026-04-30
12.400013.530012.400013.5300+15.444%32,470+95.418%
2026-04-29
11.720011.720011.720011.7200+8.821%22,471+125.597%
2026-04-28
11.020011.020010.770010.7700-5.526%112,471+145.497%
2026-04-27
11.470011.470011.400011.4000-6.327%522,475+131.930%
2026-04-24
12.170012.170012.170012.1700+3.136%12,489+117.256%
2026-04-23
11.950012.050011.650011.8000-8.385%62,489+124.068%
2026-04-22
12.690012.880012.320012.8800+18.165%402,491+105.280%
2026-04-20
10.580010.940010.580010.9000+14.136%312,522+142.569%
2026-04-17
9.05009.55009.05009.5500+20.126%82,549+176.859%
2026-04-16
7.95007.95007.95007.9500+14.553%12,544+232.579%
2026-04-15
6.94006.94006.94006.9400-4.932%12,545+280.980%
2026-04-14
7.35007.35007.30007.3000-2.667%92,546+262.192%
2026-04-10
7.50007.50007.50007.5000-5.660%12,551+252.533%
2026-04-09
8.00008.00007.95007.9500-4.217%32,551+232.579%
2026-04-08
7.59008.30007.59008.3000+18.571%372,550+218.554%
2026-04-07
6.70007.00006.65007.0000+8.527%642,562+277.714%
2026-04-06
6.00006.45006.00006.4500+8.403%42,556+309.922%
2026-04-02
5.95005.95005.95005.9500-1.163%12,554+344.370%
2026-04-01
6.02006.02006.02006.0200+5.614%122,554+339.203%
2026-03-31
5.70005.70005.70005.7000-8.800%12,554+363.860%
2026-03-30
6.35006.35006.25006.2500-8.088%22,553+323.040%
2026-03-27
6.85007.00006.80006.8000-15.946%1112,552+288.824%
2026-03-26
7.90008.15007.90008.0900+8.591%72,501+226.823%
2026-03-25
7.40007.45007.40007.4500+11.194%22,497+254.899%
2026-03-24
6.35006.70006.32006.7000+21.818%82,496+294.627%
2026-03-20
5.75005.85005.50005.5000-7.563%822,491+380.727%
2026-03-19
5.60005.95005.60005.9500-2.936%362,452+344.370%
2026-03-18
6.30006.30006.11006.1300-0.325%102,452+331.321%
2026-03-17
6.11006.30006.11006.1500+0.655%512,443+329.919%
2026-03-16
6.15006.15006.11006.1100-1.452%22,402+332.733%
2026-03-13
6.20006.20006.20006.2000+14.815%22,401+326.452%
2026-03-12
5.40005.40005.40005.4000-6.087%12,403+389.630%
2026-03-10
5.75005.75005.75005.7500+15.927%12,402+359.826%
2026-03-09
4.96004.96004.96004.9600-15.358%12,401+433.065%
2026-03-06
6.05006.05005.86005.8600-7.278%32,407+351.195%
2026-03-05
6.18006.32006.18006.3200-9.456%1192,404+318.354%
2026-03-04
6.40006.98006.16006.9800+36.863%62,335+278.797%
2026-03-03
5.10005.10005.10005.1000-4.673%12,335+418.431%
2026-02-27
5.35005.35005.35005.3500-3.604%32,335+394.206%
2026-02-26
5.55005.55005.55005.5500-1.770%62,338+376.396%
2026-02-25
5.72005.74005.65005.6500+5.019%92,334+367.965%
2026-02-23
5.90005.90005.00005.3800-7.241%102,334+391.450%
2026-02-19
5.64005.80005.64005.8000+7.407%62,328+355.862%
2026-02-18
5.44005.44005.40005.4000+3.053%32,323+389.630%
2026-02-17
5.00005.24005.00005.2400-0.190%72,320+404.580%
2026-02-13
3.90005.25003.88005.2500+21.810%1052,215+403.619%
2026-02-12
7.60007.60004.31004.3100-57.114%382,215+513.457%
2026-02-11
10.630010.63009.950010.0500-5.367%392,211+163.085%
2026-02-10
11.030011.100010.350010.6200+1.143%422,224+148.964%
2026-02-09
9.400010.60009.400010.5000+15.385%152,234+151.810%
2026-02-06
8.51009.10008.10009.1000+13.608%112,233+190.549%
2026-02-05
7.47008.20007.47008.0100+2.692%92,232+230.087%
2026-02-04
8.78009.15007.53007.8000-7.801%112,227+238.974%
2026-02-03
7.65008.64007.54008.4600+22.609%142,224+212.530%
2026-02-02
6.00007.13006.00006.9000+21.053%132,219+283.188%
2026-01-30
5.70005.70005.70005.7000-5.000%52,212+363.860%
2026-01-28
5.87006.00005.87006.0000+4.348%52,212+340.667%
2026-01-27
5.75005.75005.75005.7500+13.861%42,210+359.826%
2026-01-26
4.85005.05004.85005.0500+27.848%22,206+423.564%
2026-01-23
3.95003.95003.95003.9500+5.898%12,206+569.367%
2026-01-20
3.73003.73003.73003.7300-7.901%52,206+608.847%
2026-01-16
4.05004.05004.05004.0500-3.571%52,209+552.840%
2026-01-13
4.00004.20004.00004.2000+18.644%142,209+529.524%
2026-01-12
3.54003.54003.54003.5400-2.747%12,207+646.893%
2026-01-08
3.64003.64003.64003.6400-11.436%12,207+626.374%
2026-01-07
4.11004.11004.11004.1100-6.591%12,208+543.309%
2026-01-06
5.00005.00004.40004.4000-3.930%122,207+500.909%
2026-01-05
4.58004.58004.58004.5800-8.400%12,198+477.293%
2026-01-02
5.20005.25005.00005.0000-8.257%52,198+428.800%
2025-12-31
5.45005.45005.45005.4500-0.909%12,197+385.138%
2025-12-30
5.38005.50005.38005.5000-5.983%52,197+380.727%
2025-12-26
5.80005.85005.80005.8500+0.862%82,193+351.966%
2025-12-24
5.80005.80005.80005.8000-4.918%142,193+355.862%
2025-12-22
6.10006.10006.10006.1000+7.018%12,193+333.443%
2025-12-18
5.70005.70005.70005.7000-6.557%52,193+363.860%
2025-12-15
6.10006.10006.10006.1000-10.294%42,188+333.443%
2025-12-11
6.55006.80006.55006.8000-6.849%22,188+288.824%
2025-12-10
7.30007.30007.30007.3000+6.881%42,189+262.192%
2025-12-09
6.40006.83006.40006.8300+3.485%152,185+287.116%
2025-12-08
6.57006.60006.57006.6000+10.924%102,181+300.606%
2025-12-05
6.05006.05005.95005.9500+1.709%32,176+344.370%
2025-12-04
5.65005.85005.65005.8500+2.632%22,175+351.966%
2025-12-03
5.68005.70005.68005.7000+10.680%22,173+363.860%
2025-12-02
5.15005.15005.15005.1500-4.630%12,172+413.398%
2025-12-01
5.40005.40005.40005.4000-2.703%12,173+389.630%
2025-11-28
5.55005.55005.55005.5500-0.893%12,174+376.396%
2025-11-25
5.70005.80005.60005.6000-1.408%282,175+372.143%
2025-11-24
6.20006.20005.68005.6800-9.120%232,178+365.493%
2025-11-21
6.00006.25006.00006.25000.000%102,159+323.040%
2025-11-20
7.25007.70006.10006.2500-12.587%1032,165+323.040%
2025-11-19
7.15007.15007.15007.1500+5.147%12,247+269.790%
2025-11-18
6.50006.82006.50006.8000-1.306%162,248+288.824%
2025-11-17
7.42007.50006.80006.8900-1.571%152,240+283.745%
2025-11-14
7.00007.00007.00007.0000+6.061%102,229+277.714%
2025-11-13
6.35006.70005.90006.6000+24.528%882,239+300.606%
2025-11-12
4.38005.30004.38005.3000+32.170%42,177+398.868%
2025-11-10
4.50004.50003.97004.0100+2.821%692,175+559.352%
2025-11-07
3.90003.90003.90003.9000-1.266%92,168+577.949%
2025-11-06
4.10004.10003.85003.9500-14.130%72,168+569.367%
2025-11-04
4.60004.60004.60004.6000-7.071%152,167+474.783%
2025-11-03
5.06005.15004.95004.9500+5.769%112,171+434.141%
2025-10-31
4.68004.68004.68004.6800+12.771%22,171+464.957%
2025-10-29
4.15004.15004.15004.1500+1.220%12,171+537.108%
2025-10-28
4.10004.10004.10004.1000+7.895%12,170+544.878%
2025-10-27
3.73003.85003.73003.8000+4.110%162,167+595.789%
2025-10-24
3.60003.65003.60003.6500-1.617%302,167+624.384%
2025-10-23
3.71003.71003.71003.7100-1.067%12,165+612.668%
2025-10-21
3.75003.75003.75003.7500+4.457%72,165+605.067%
2025-10-20
3.40003.59003.40003.5900-0.278%42,158+636.490%
2025-10-17
3.60003.60003.60003.6000+0.559%32,154+634.444%
2025-10-15
3.40003.58003.40003.5800+8.485%1062,154+638.547%
2025-10-13
3.25003.35003.25003.3000-1.493%132,094+701.212%
2025-10-10
3.75003.76003.35003.3500-10.667%1192,083+689.254%
2025-10-09
3.70003.75003.70003.7500-1.316%211,988+605.067%
2025-10-08
3.45003.85003.40003.8000+22.581%271,980+595.789%
2025-10-07
3.10003.10003.10003.1000+22.047%41,968+752.903%
2025-10-06
2.54002.54002.54002.5400+3.673%11,968+940.945%
2025-10-03
2.68002.68002.45002.4500-10.256%1001,967+979.184%
2025-10-01
2.66002.73002.65002.7300+7.905%151,882+868.498%
2025-09-26
2.53002.53002.53002.5300-2.317%51,871+945.059%
2025-09-25
2.59002.59002.59002.5900+10.684%11,866+920.849%
2025-09-24
2.35002.35002.29002.3400-2.092%1,4631,866+1,029.915%
2025-09-23
2.39002.39002.39002.3900+2.575%29425+1,006.276%
2025-09-18
2.33002.33002.33002.3300+13.659%22454+1,034.764%
2025-09-12
2.08002.08002.05002.0500-14.583%31433+1,189.756%
2025-09-11
2.50002.50002.40002.4000-1.235%101415+1,001.667%
2025-09-10
2.40002.43002.40002.4300+18.537%100414+988.066%
2025-09-08
2.05002.05002.05002.0500-14.938%9414+1,189.756%
2025-09-02
2.41002.41002.41002.4100-12.044%1414+997.095%
2025-08-28
2.74002.74002.74002.7400+21.778%1414+864.964%
2025-08-25
2.25002.25002.25002.2500-0.881%1413+1,075.111%
2025-08-22
2.47002.47002.27002.2700+2.715%13414+1,064.758%
2025-08-18
2.21002.21002.21002.2100+13.918%15421+1,096.380%
2025-08-15
2.27002.27001.94001.9400-46.409%112406+1,262.887%
2025-08-12
3.62003.62003.62003.6200-19.556%15406+630.387%
2025-08-11
4.50004.50004.50004.5000+21.622%40406+487.556%
2025-08-08
3.65003.70003.65003.7000+39.623%4406+614.595%
2025-08-06
2.65002.65002.65002.6500+6.000%15406+897.736%
2025-08-05
2.50002.50002.50002.5000-2.724%15391+957.600%
2025-08-04
2.57002.57002.57002.5700-12.881%15406+928.794%
2025-07-31
2.95002.95002.95002.9500+5.357%1406+796.271%
2025-07-29
2.80002.80002.80002.8000-3.114%7406+844.286%
2025-07-25
2.89002.89002.89002.8900+5.091%4406+814.879%
2025-07-21
2.72002.75002.72002.7500-8.333%2410+861.455%
2025-07-18
2.90003.00002.90003.0000+2.389%4411+781.333%
2025-07-17
2.80002.93002.80002.9300+7.721%2410+802.389%
2025-07-14
2.70002.72002.70002.7200-15.000%7410+872.059%
2025-07-08
3.10003.20003.10003.2000-5.882%2410+726.250%
2025-07-03
3.15003.40003.15003.4000+7.937%12402+677.647%
2025-07-01
3.06003.15003.06003.1500+1.613%10402+739.365%
2025-06-30
3.20003.30003.10003.1000-3.125%8402+752.903%
2025-06-26
3.04003.20003.04003.2000+11.888%12402+726.250%
2025-06-24
2.78002.86002.78002.8600+30.000%28391+824.476%
2025-06-16
2.20002.20002.20002.2000+2.326%1391+1,101.818%
2025-06-12
2.15002.15002.15002.1500+10.825%1391+1,129.767%
2025-06-11
1.94001.94001.94001.9400-11.818%1390+1,262.887%
2025-06-10
2.29002.30002.20002.2000-11.647%12389+1,101.818%
2025-06-09
2.52002.52002.39002.4900+42.286%119380+961.847%
2025-05-29
1.75001.75001.75001.7500-11.616%3298+1,410.857%
2025-05-23
1.98001.98001.98001.98000.000%2298+1,235.354%
2025-05-16
1.98001.98001.91001.9800+26.115%506298+1,235.354%
2025-05-09
1.57001.57001.57001.5700+26.613%245+1,584.076%
2025-04-14
1.24001.24001.24001.2400+37.778%146+2,032.258%
2025-04-04
0.80000.90000.80000.9000-60.526%1245+2,837.778%
2025-03-07
2.25002.28002.25002.2800-10.588%1245+1,059.649%
2025-02-27
2.55002.55002.55002.5500-4.135%142+936.863%
2025-02-24
2.66002.66002.66002.6600-1.845%142+893.985%
2025-02-21
2.71002.71002.71002.7100-11.148%242+875.646%
2025-02-19
3.05003.05003.05003.0500+6.643%342+766.885%
2025-02-18
2.86002.86002.86002.8600+11.719%139+824.476%
2025-02-14
2.56002.56002.56002.5600-3.759%239+932.813%
2025-02-13
2.66002.66002.66002.6600+31.034%138+893.985%
2025-02-12
2.03002.03002.03002.0300-0.976%138+1,202.463%
2025-02-11
2.05002.05002.05002.0500-6.818%138+1,189.756%
2025-02-05
2.00002.20002.00002.2000+32.530%1238+1,101.818%
2025-02-04
1.66001.66001.66001.6600+17.730%128+1,492.771%
2025-01-29
1.41001.41001.41001.4100-9.032%829+1,775.177%
2025-01-21
1.55001.55001.55001.5500+14.815%629+1,605.806%
2025-01-14
1.35001.35001.35001.3500-6.897%829+1,858.519%
2024-12-12
1.45001.45001.45001.4500-12.121%130+1,723.448%
2024-12-05
1.49001.65001.49001.6500+10.738%629+1,502.424%
2024-12-03
1.49001.49001.49001.4900-0.667%129+1,674.497%
2024-12-02
1.50001.50001.50001.5000+5.634%128+1,662.667%
2024-11-29
1.42001.42001.42001.4200-13.939%227+1,761.972%
2024-11-27
1.65001.65001.65001.6500+32.000%225+1,502.424%
2024-11-18
1.25001.25001.25001.2500-19.355%15+2,015.200%
2024-11-13
1.50001.80001.50001.55000.000%54+1,605.806%


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