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BRKB20260918C520
BRK.B Sep 18 2026 520.00 Call (BRKB260918C00520000)
option OPRA

EOD
Aug 27, 2026
1.60-17.526%(-0.34)296
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-08-27
1.24001.95000.99001.6000-17.526%2964,3340.000%
2026-08-26
2.13002.40001.82001.9400-8.057%3794,268-17.526%
2026-08-25
1.89002.20001.60002.1100-1.402%2314,281-24.171%
2026-08-24
1.44002.20001.44002.1400+78.333%4414,172-25.234%
2026-08-21
1.73001.76001.20001.2000-13.043%1254,137+33.333%
2026-08-20
1.80001.90001.38001.3800-31.343%1154,131+15.942%
2026-08-19
2.95003.75002.01002.0100-31.633%3244,171-20.398%
2026-08-18
2.52003.25002.05002.9400+45.545%3284,223-45.578%
2026-08-17
3.55003.55002.02002.0200-43.889%2853,972-20.792%
2026-08-14
4.44004.44003.40003.6000-25.000%1,0083,986-55.556%
2026-08-13
5.40005.40004.20004.8000-8.046%1503,126-66.667%
2026-08-12
7.05007.10004.75005.2200-38.588%2353,097-69.349%
2026-08-11
16.290016.29008.50008.5000-46.304%2073,005-81.176%
2026-08-10
15.000023.490015.000015.8300+25.237%2482,907-89.893%
2026-08-07
13.000013.450011.750012.6400-13.365%3253,021-87.342%
2026-08-06
13.280015.000011.220014.5900+23.644%9102,797-89.034%
2026-08-05
12.350012.35009.050011.8000+3.418%763,160-86.441%
2026-08-04
8.000012.00008.000011.4100+32.367%2573,174-85.977%
2026-08-03
10.000013.32008.55008.6200-3.146%3743,176-81.439%
2026-07-31
8.00009.80008.00008.9000+0.565%1313,086-82.022%
2026-07-30
7.15008.85005.80008.8500+2.312%2043,103-81.921%
2026-07-29
8.95009.55008.25008.6500-9.896%6733,087-81.503%
2026-07-28
6.400010.55006.40009.6000+128.571%3892,840-83.333%
2026-07-27
4.30004.61003.47004.2000+7.692%892,809-61.905%
2026-07-24
3.80004.60003.40003.9000+16.418%1102,782-58.974%
2026-07-23
2.85003.55002.85003.3500-1.471%442,775-52.239%
2026-07-22
3.40003.40003.16003.4000+3.343%222,748-52.941%
2026-07-21
3.50003.50003.20003.2900-16.709%412,750-51.368%
2026-07-20
3.50004.05003.48003.9500+1.023%3392,742-59.494%
2026-07-17
5.50006.94003.85003.9100-2.250%1312,670-59.079%
2026-07-16
3.80004.00003.36004.0000+8.108%282,635-60.000%
2026-07-15
3.85004.65003.55003.7000-17.778%1132,616-56.757%
2026-07-14
5.25005.32004.50004.5000-28.571%462,571-64.444%
2026-07-13
6.00006.93005.40006.3000+21.154%432,581-74.603%
2026-07-10
5.35005.35004.50005.2000-7.965%452,587-69.231%
2026-07-09
6.00006.50005.65005.6500-16.296%172,585-71.681%
2026-07-08
8.90008.99006.75006.7500-27.807%1192,584-76.296%
2026-07-07
12.500012.50009.35009.3500-4.592%1222,578-82.888%
2026-07-06
10.850010.85009.50009.8000-10.909%362,509-83.673%
2026-07-02
9.900011.00009.800011.0000+17.647%602,469-85.455%
2026-07-01
8.90009.95008.60009.3500+8.092%4442,469-82.888%
2026-06-30
7.30008.65007.30008.6500+19.972%662,887-81.503%
2026-06-29
8.00008.60007.21007.2100-7.564%292,887-77.809%
2026-06-26
6.56007.81006.56007.8000+31.092%142,878-79.487%
2026-06-25
6.75007.20005.50005.9500-26.270%492,873-73.109%
2026-06-24
7.40008.50007.40008.0700+14.468%382,873-80.173%
2026-06-23
6.00007.50006.00007.0500+17.500%982,883-77.305%
2026-06-22
6.50006.85005.65006.0000+7.143%4412,891-73.333%
2026-06-18
7.00007.00005.50005.6000-18.248%532,446-71.429%
2026-06-17
7.65007.65006.85006.8500-13.291%432,446-76.642%
2026-06-16
9.410010.20007.55007.9000-5.389%742,453-79.747%
2026-06-15
7.00008.99007.00008.3500+18.440%332,451-80.838%
2026-06-12
7.35007.80006.70007.0500-4.082%152,446-77.305%
2026-06-11
6.75007.35006.40007.35000.000%282,440-78.231%
2026-06-10
7.50008.60007.30007.3500-1.210%312,441-78.231%
2026-06-09
7.80009.28007.44007.4400-9.268%512,463-78.495%
2026-06-08
8.90009.10007.75008.2000-7.345%272,471-80.488%
2026-06-05
6.05009.50006.05008.8500+65.421%1052,478-81.921%
2026-06-04
6.20006.30005.35005.3500-6.140%292,466-70.093%
2026-06-03
5.26006.60005.05005.7000+14.000%752,448-71.930%
2026-06-02
4.90005.15004.82005.0000+9.890%342,429-68.000%
2026-06-01
4.86004.95004.35004.5500-15.112%2072,429-64.835%
2026-05-29
5.00005.36004.75005.3600-4.286%2012,427-70.149%
2026-05-28
5.85005.94005.60005.6000-10.400%332,274-71.429%
2026-05-27
7.30007.50005.98006.2500-11.972%72,275-74.400%
2026-05-26
7.77007.77007.00007.1000-4.698%832,270-77.465%
2026-05-22
6.85007.70006.85007.4500+18.442%472,216-78.523%
2026-05-21
6.00006.50006.00006.2900-6.119%882,187-74.563%
2026-05-20
6.78006.90006.15006.7000-4.286%412,187-76.119%
2026-05-19
8.77008.92007.00007.0000-22.395%272,150-77.143%
2026-05-18
7.65009.02007.65009.0200+4.884%202,150-82.262%
2026-05-15
9.20009.60008.60008.6000+4.242%152,150-81.395%
2026-05-14
8.00008.40007.85008.2500-8.333%412,150-80.606%
2026-05-13
8.75009.00007.55009.00000.000%222,096-82.222%
2026-05-12
7.100010.25007.10009.0000+33.333%1222,096-82.222%
2026-05-11
6.70007.20006.40006.7500+5.469%342,096-76.296%
2026-05-08
6.80006.80006.40006.4000+3.226%1402,092-75.000%
2026-05-07
5.50006.80005.50006.2000+21.569%482,008-74.194%
2026-05-06
5.30005.30005.10005.1000+2.000%212,022-68.627%
2026-05-05
5.24005.29004.80005.0000-9.091%212,013-68.000%
2026-05-04
7.00007.80005.25005.5000-24.658%642,016-70.909%
2026-05-01
7.00008.45007.00007.3000-4.700%462,018-78.082%
2026-04-30
7.00008.20007.00007.6600-4.250%232,018-79.112%
2026-04-29
8.33008.52008.00008.0000-1.840%82,021-80.000%
2026-04-28
8.65009.21008.15008.1500+5.844%302,018-80.368%
2026-04-27
6.90008.25006.90007.7000+11.594%232,016-79.221%
2026-04-24
7.35007.35006.59006.9000-7.631%962,013-76.812%
2026-04-23
6.55007.50006.55007.4700+21.463%312,012-78.581%
2026-04-22
6.95007.00006.05006.1500-10.219%392,014-73.984%
2026-04-21
7.45007.50006.50006.8500-8.300%302,008-76.642%
2026-04-20
7.75008.00007.15007.4700-4.231%972,008-78.581%
2026-04-17
8.27008.80007.80007.8000-3.704%602,004-79.487%
2026-04-16
7.90008.10007.35008.1000-1.220%762,005-80.247%
2026-04-15
7.95008.65007.80008.2000-2.265%1322,009-80.488%
2026-04-14
9.00009.00008.25008.3900-8.804%821,983-80.930%
2026-04-13
9.500010.30008.95009.2000-5.641%401,964-82.609%
2026-04-10
12.160012.16009.75009.7500-24.419%331,967-83.590%
2026-04-09
11.000013.180010.850012.9000+17.273%461,988-87.597%
2026-04-08
11.700012.320010.500011.0000-4.762%221,987-85.455%
2026-04-07
11.000011.550011.000011.5500+4.054%41,969-86.147%
2026-04-06
11.270011.270011.000011.1000-5.932%61,969-85.586%
2026-04-02
12.850012.850011.750011.8000-10.606%181,961-86.441%
2026-04-01
13.870014.050013.050013.2000-2.222%111,961-87.879%
2026-03-31
13.610013.610012.700013.5000+1.887%691,952-88.148%
2026-03-30
12.500013.450010.750013.2500+15.017%381,923-87.925%
2026-03-27
12.000012.500011.520011.5200-9.859%261,888-86.111%
2026-03-26
13.000013.850012.530012.7800-2.219%171,883-87.480%
2026-03-25
14.000014.100013.000013.0700-9.047%171,880-87.758%
2026-03-24
15.420015.640014.370014.3700+0.139%1951,884-88.866%
2026-03-23
15.300015.450014.350014.3500-10.814%321,870-88.850%
2026-03-20
16.020016.200014.500016.0900+2.484%141,867-90.056%
2026-03-19
16.250016.250015.000015.7000-5.988%281,858-89.809%
2026-03-18
17.250017.250016.700016.7000-16.915%31,854-90.419%
2026-03-17
20.300020.300019.570020.1000+1.515%31,854-92.040%
2026-03-16
19.420019.840019.420019.8000+1.020%371,854-91.919%
2026-03-13
20.050020.050019.600019.6000-3.353%291,836-91.837%
2026-03-12
19.950020.320019.820020.2800+9.326%1731,849-92.110%
2026-03-11
18.800018.800018.290018.5500-11.876%141,835-91.375%
2026-03-10
19.970021.100019.970021.0500-0.190%61,833-92.399%
2026-03-09
20.290021.090020.140021.0900-6.058%51,833-92.413%
2026-03-06
22.240022.450020.200022.4500-3.896%171,833-92.873%
2026-03-05
20.220023.360020.000023.3600+30.139%361,830-93.151%
2026-03-04
16.950017.950016.950017.9500+10.462%3871,830-91.086%
2026-03-03
13.550016.250013.550016.2500+8.333%241,461-90.154%
2026-03-02
17.540018.050014.600015.0000-42.308%471,452-89.333%
2026-02-27
24.360026.000024.360026.0000+13.686%91,457-93.846%
2026-02-26
22.630023.000022.120022.8700+15.505%241,458-93.004%
2026-02-25
20.650020.650019.800019.8000-3.415%41,448-91.919%
2026-02-24
18.850020.700018.850020.5000-5.093%1091,448-92.195%
2026-02-23
24.370024.950021.600021.6000-0.093%131,435-92.593%
2026-02-20
21.000021.620021.000021.6200-6.810%61,434-92.599%
2026-02-19
23.280023.280023.200023.2000-0.429%31,430-93.103%
2026-02-18
24.800024.800023.300023.3000-10.039%181,430-93.133%
2026-02-17
27.000027.000025.200025.9000+11.831%111,425-93.822%
2026-02-13
23.160023.160023.160023.1600-14.728%31,422-93.092%
2026-02-12
26.320027.160026.320027.1600+13.403%41,422-94.109%
2026-02-11
24.350024.350022.670023.9500+2.176%71,422-93.319%
2026-02-10
24.730024.730023.440023.4400-5.216%51,425-93.174%
2026-02-09
25.600025.600024.000024.7300-10.073%71,425-93.530%
2026-02-06
27.800028.550025.700027.5000+3.578%1101,424-94.182%
2026-02-05
24.900026.600024.200026.5500+0.797%181,423-93.974%
2026-02-04
23.400030.000023.400026.3400+15.679%461,422-93.926%
2026-02-03
18.490022.770018.490022.7700+25.455%831,409-92.973%
2026-02-02
18.500018.500017.280018.1500+6.765%61,414-91.185%
2026-01-30
15.280017.000015.280017.0000+23.188%41,414-90.588%
2026-01-28
13.290014.530013.000013.80000.000%301,411-88.406%
2026-01-27
16.200016.200013.800013.8000-12.492%131,388-88.406%
2026-01-26
15.940015.980015.490015.7700+1.742%121,381-89.854%
2026-01-23
15.800016.000015.500015.5000-10.145%581,378-89.677%
2026-01-22
17.480017.850017.250017.2500-8.537%181,366-90.725%
2026-01-21
19.360019.360018.860018.8600+4.199%31,363-91.516%
2026-01-20
18.100018.100018.100018.1000-16.397%11,365-91.160%
2026-01-16
21.550021.650021.550021.6500-9.792%21,365-92.610%
2026-01-13
24.000024.000024.000024.0000-5.697%11,365-93.333%
2026-01-09
25.000025.450024.850025.4500+7.839%181,365-93.713%
2026-01-07
23.850023.850023.600023.6000-8.986%111,365-93.220%
2026-01-06
25.930025.930025.930025.9300+3.928%21,364-93.830%
2026-01-02
26.450026.450024.950024.9500-16.694%161,364-93.587%
2025-12-31
29.950029.950029.950029.9500+4.355%11,360-94.658%
2025-12-30
28.700028.700028.700028.7000+1.235%21,360-94.425%
2025-12-26
28.350028.350028.350028.3500+3.846%21,360-94.356%
2025-12-24
27.000027.300027.000027.3000+1.111%201,360-94.139%
2025-12-23
27.000027.000027.000027.0000-0.552%11,360-94.074%
2025-12-22
27.150027.150027.150027.1500-1.986%11,359-94.107%
2025-12-19
29.350029.350027.700027.7000-9.061%31,359-94.224%
2025-12-18
30.160031.650030.160030.4600+5.398%31,359-94.747%
2025-12-16
33.370033.370028.900028.9000-4.934%21,360-94.464%
2025-12-15
27.750031.000027.750030.4000+12.177%201,360-94.737%
2025-12-12
27.100027.100027.100027.1000-3.730%21,358-94.096%
2025-12-11
26.350028.150026.350028.1500+1.993%61,356-94.316%
2025-12-09
27.550027.600027.550027.6000-4.597%21,356-94.203%
2025-12-08
29.000029.000028.930028.9300-7.572%21,356-94.469%
2025-12-05
30.700031.300030.700031.3000+0.643%21,357-94.888%
2025-12-04
31.250031.250031.100031.1000-5.758%21,358-94.855%
2025-12-02
33.000033.000033.000033.0000-16.137%11,357-95.152%
2025-11-28
39.350039.350039.350039.3500+23.548%121,357-95.934%
2025-11-24
32.500032.500031.850031.8500-13.215%151,345-94.976%
2025-11-21
37.550037.550036.700036.7000+5.460%401,345-95.640%
2025-11-20
35.500035.500034.800034.8000+5.136%201,355-95.402%
2025-11-19
33.080033.100033.080033.1000-16.393%21,355-95.166%
2025-11-17
39.600039.600039.590039.5900+0.126%21,355-95.959%
2025-11-14
38.750039.700038.750039.5400-3.655%141,355-95.953%
2025-11-13
37.300041.040037.150041.0400+27.572%351,365-96.101%
2025-11-10
31.500032.650031.500032.1700-0.279%101,359-95.026%
2025-11-07
31.850033.650031.850032.2600+13.792%701,361-95.040%
2025-11-05
29.850029.850028.350028.3500-1.563%121,362-94.356%
2025-11-04
24.750028.800024.750028.8000+25.217%31,352-94.444%
2025-11-03
23.250023.400023.000023.0000-2.954%81,352-93.043%
2025-10-31
23.700023.700023.700023.7000+5.333%71,352-93.249%
2025-10-29
22.350023.100021.910022.5000-12.006%711,352-92.889%
2025-10-28
25.320026.550024.500025.5700-3.327%1,5721,308-93.743%
2025-10-27
27.600027.600026.450026.4500-8.287%2451-93.951%
2025-10-24
28.840028.840028.840028.8400-2.237%10451-94.452%
2025-10-23
29.500029.500029.500029.5000+1.375%1441-94.576%
2025-10-22
30.100030.100029.100029.1000-4.087%3441-94.502%
2025-10-20
30.340030.340030.340030.3400-0.525%1441-94.726%
2025-10-16
30.470030.500030.470030.5000-4.836%4441-94.754%
2025-10-15
32.050032.050032.050032.0500-7.504%1440-95.008%
2025-10-14
33.400034.650033.400034.6500+9.826%3440-95.382%
2025-10-13
31.550031.550031.550031.5500-1.097%5438-94.929%
2025-10-10
32.000032.000031.900031.9000-6.725%10433-94.984%
2025-10-09
34.200034.200034.200034.2000-5.785%5428-95.322%
2025-10-07
36.300036.300036.300036.3000+0.833%1428-95.592%
2025-10-03
35.000036.000035.000036.0000-0.963%14428-95.556%
2025-10-01
36.350036.350036.350036.3500-3.324%2427-95.598%
2025-09-30
35.800037.600035.800037.6000+6.215%6427-95.745%
2025-09-29
36.350036.350035.400035.4000-4.065%2426-95.480%
2025-09-26
36.420038.000036.420036.9000+4.681%5426-95.664%
2025-09-24
35.300035.300035.000035.2500-4.472%87425-95.461%
2025-09-23
36.300036.900036.300036.9000+6.957%3351-95.664%
2025-09-22
33.350034.500033.350034.5000+3.448%2350-95.362%
2025-09-18
33.350033.350033.350033.3500+4.024%4351-95.202%
2025-09-15
32.060032.060032.060032.0600-5.288%1347-95.009%
2025-09-12
33.850033.850033.850033.8500+5.452%1347-95.273%
2025-09-10
30.000032.100030.000032.1000-11.326%3347-95.016%
2025-09-05
36.500036.500036.200036.2000-2.819%20347-95.580%
2025-09-03
37.250037.250037.250037.2500-1.089%1342-95.705%
2025-09-02
37.500038.450037.500037.6600-8.481%23342-95.751%
2025-08-29
42.250042.250041.150041.1500+11.066%2346-96.112%
2025-08-28
35.730037.050035.730037.0500+17.062%2346-95.682%
2025-08-26
31.650031.650031.650031.6500+7.873%1345-94.945%
2025-08-25
29.310029.340029.310029.3400-9.723%10345-94.547%
2025-08-22
32.450032.500032.450032.5000+1.089%2353-95.077%
2025-08-21
32.150032.150032.150032.1500-6.104%5354-95.023%
2025-08-20
34.240034.240034.240034.2400+9.744%3349-95.327%
2025-08-19
30.350031.430030.350031.2000+9.167%22350-94.872%
2025-08-15
28.580028.580028.580028.5800+2.991%2338-94.402%
2025-08-13
27.750027.750027.750027.7500+13.265%1339-94.234%
2025-08-12
24.000024.500024.000024.5000+12.903%53339-93.469%
2025-08-11
22.050022.050021.700021.7000+1.402%4326-92.627%
2025-08-08
21.400021.400021.400021.4000-2.149%4322-92.523%
2025-08-07
21.870021.870021.870021.8700-5.733%2322-92.684%
2025-08-06
22.850023.200022.790023.2000-1.277%6322-93.103%
2025-08-05
22.100023.590022.100023.5000+15.992%13320-93.191%
2025-08-04
18.900020.260018.900020.2600-29.408%3316-92.103%
2025-08-01
27.500028.700027.500028.7000+0.702%70317-94.425%
2025-07-31
29.750030.400028.450028.5000-4.523%48288-94.386%
2025-07-30
29.730029.860029.730029.8500-10.360%8268-94.640%
2025-07-28
33.360033.360033.300033.3000-1.040%2260-95.195%
2025-07-25
31.590033.650031.590033.6500+2.591%5261-95.245%
2025-07-24
32.600032.800032.600032.8000-1.649%2260-95.122%
2025-07-23
33.320033.350033.170033.3500+7.929%4260-95.202%
2025-07-22
30.900030.900030.900030.9000+3.691%5259-94.822%
2025-07-21
30.090030.090029.800029.8000+8.839%4254-94.631%
2025-07-17
27.380027.380027.380027.3800-4.931%2250-94.156%
2025-07-11
30.000030.000028.800028.8000-21.845%6250-94.444%
2025-07-03
36.850036.980036.680036.8500+6.104%76208-95.658%
2025-07-02
37.250037.250034.000034.7300-12.519%4208-95.393%
2025-07-01
37.800039.700037.790039.7000+7.880%4207-95.970%
2025-06-30
36.850036.850036.800036.8000-1.208%2204-95.652%
2025-06-27
37.250037.250037.250037.2500-3.871%1202-95.705%
2025-06-20
38.750038.950038.750038.7500+0.649%6201-95.871%
2025-06-18
38.500038.500038.500038.5000-3.750%1197-95.844%
2025-06-17
40.700040.700040.000040.0000-0.249%2197-96.000%
2025-06-12
40.100040.150039.950040.1000-3.210%176195-96.010%
2025-06-11
41.430041.430041.430041.4300-8.361%120-96.138%
2025-06-06
45.210045.210045.210045.2100+4.653%219-96.461%
2025-06-05
40.750043.200040.750043.2000-17.714%218-96.296%
2025-05-29
52.100052.500052.100052.50000.000%1616-96.952%


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