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BRKB20260918C550
BRK.B Sep 18 2026 550.00 Call (BRKB260918C00550000)
option OPRA

EOD
Aug 27, 2026
0.1600-11.111%(-0.0200)9
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-08-27
0.13000.16000.13000.1600-11.111%92,2850.000%
2026-08-26
0.18000.18000.18000.1800+38.462%12,285-11.111%
2026-08-25
0.18000.20000.13000.1300-18.750%52,286+23.077%
2026-08-24
0.17000.29000.15000.1600-5.882%902,2860.000%
2026-08-21
0.21000.23000.17000.1700-22.727%352,273-5.882%
2026-08-20
0.23000.25000.19000.22000.000%652,271-27.273%
2026-08-19
0.38000.40000.20000.2200-43.590%792,265-27.273%
2026-08-18
0.38000.39000.31000.3900+21.875%352,273-58.974%
2026-08-17
0.35000.37000.22000.3200-28.889%652,274-50.000%
2026-08-14
0.41000.49000.40000.4500-11.765%1402,257-64.444%
2026-08-13
0.76000.76000.47000.5100-16.393%4382,268-68.627%
2026-08-12
1.00001.00000.57000.6100-44.037%3442,267-73.770%
2026-08-11
3.57003.57001.09001.0900-68.946%3112,283-85.321%
2026-08-10
2.84006.20002.84003.5100+39.841%1,1482,214-95.442%
2026-08-07
2.51003.10002.29002.5100-29.296%761,885-93.625%
2026-08-06
3.25003.55002.20003.5500+51.064%1651,875-95.493%
2026-08-05
2.45002.45001.65002.3500+4.444%851,799-93.191%
2026-08-04
2.01002.30001.96002.2500+34.731%581,823-92.889%
2026-08-03
2.24002.76001.55001.6700-8.242%5571,820-90.419%
2026-07-31
1.35001.90001.35001.8200+13.043%431,439-91.209%
2026-07-30
1.40001.65001.21001.6100-10.556%141,434-90.062%
2026-07-29
1.67001.80001.67001.8000-3.743%41,436-91.111%
2026-07-28
1.12002.00001.12001.8700+167.143%1021,432-91.444%
2026-07-27
0.76000.78000.69000.7000+1.449%261,485-77.143%
2026-07-24
0.75000.77000.64000.6900+6.154%131,473-76.812%
2026-07-23
0.66000.73000.62000.6500-5.797%111,472-75.385%
2026-07-22
0.76000.77000.68000.6900-2.817%661,469-76.812%
2026-07-21
0.73000.75000.67000.7100-10.127%431,500-77.465%
2026-07-20
0.75000.86000.70000.7900-28.829%451,471-79.747%
2026-07-17
1.18001.51001.11001.1100+30.588%331,449-85.586%
2026-07-16
0.81000.85000.81000.85000.000%821,453-81.176%
2026-07-15
1.00001.03000.85000.8500-20.561%451,455-81.176%
2026-07-14
1.50001.50001.07001.0700-19.549%21,478-85.047%
2026-07-13
1.57001.61001.16001.3300+9.016%231,478-87.970%
2026-07-10
1.29001.29001.15001.2200-12.857%541,483-86.885%
2026-07-09
1.40001.65001.40001.4000-18.605%381,451-88.571%
2026-07-08
2.10002.19001.70001.7200-33.074%601,445-90.698%
2026-07-07
3.20003.40002.46002.5700-8.541%341,434-93.774%
2026-07-06
2.70002.99002.69002.8100-6.333%301,431-94.306%
2026-07-02
2.31003.05002.31003.0000+22.951%3701,441-94.667%
2026-07-01
2.40002.54002.40002.4400+3.390%571,441-93.443%
2026-06-30
2.00002.37001.98002.3600+9.767%751,444-93.220%
2026-06-29
2.29002.29001.96002.1500-5.286%201,466-92.558%
2026-06-26
1.75002.27001.75002.2700+39.264%31,462-92.952%
2026-06-25
1.88001.88001.59001.6300-23.113%141,460-90.184%
2026-06-24
2.00002.22002.00002.1200-1.395%181,461-92.453%
2026-06-23
2.08002.15001.77002.1500+26.471%221,453-92.558%
2026-06-22
2.34002.34001.70001.7000+17.241%1281,442-90.588%
2026-06-18
1.90002.00001.45001.4500-42.231%51,439-88.966%
2026-06-16
2.70003.20002.48002.5100-4.198%661,439-93.625%
2026-06-15
2.42003.05002.42002.6200+4.382%911,483-93.893%
2026-06-12
2.40002.79002.39002.5100+2.033%271,478-93.625%
2026-06-11
2.25002.46002.25002.4600-12.456%41,492-93.496%
2026-06-10
2.75002.90002.75002.8100+2.182%71,493-94.306%
2026-06-09
3.00003.00002.74002.7500+0.365%41,489-94.182%
2026-06-08
2.65002.74002.65002.7400-15.692%211,489-94.161%
2026-06-05
2.50003.35002.50003.2500+73.797%481,507-95.077%
2026-06-04
2.48002.48001.78001.8700-16.518%221,504-91.444%
2026-06-03
1.87002.24001.87002.2400+25.843%61,502-92.857%
2026-06-02
1.86001.86001.78001.7800+8.537%21,500-91.011%
2026-06-01
1.94001.94001.57001.6400-12.766%161,500-90.244%
2026-05-29
1.75001.90001.65001.8800+4.444%221,491-91.489%
2026-05-28
1.99001.99001.80001.8000-10.000%41,476-91.111%
2026-05-27
2.00002.00002.00002.0000-14.894%61,476-92.000%
2026-05-26
2.43002.46002.28002.3500-3.292%281,476-93.191%
2026-05-22
2.43002.43002.43002.4300+4.741%11,496-93.416%
2026-05-21
2.32002.32002.32002.3200-1.695%11,495-93.103%
2026-05-20
2.36002.36002.36002.3600-18.056%11,495-93.220%
2026-05-19
3.10003.15002.88002.8800-9.434%151,535-94.444%
2026-05-18
3.00003.18002.86003.1800+16.484%351,535-94.969%
2026-05-15
3.30003.30002.73002.7300-10.492%571,535-94.139%
2026-05-14
2.86003.05002.83003.0500+1.667%331,528-94.754%
2026-05-13
3.30003.30002.75003.0000-6.250%241,599-94.667%
2026-05-12
2.87003.71002.87003.2000+28.000%641,599-95.000%
2026-05-11
2.40002.50002.40002.5000+6.383%21,599-93.600%
2026-05-08
2.55002.55002.35002.3500-2.083%211,598-93.191%
2026-05-07
2.13002.55002.13002.4000+26.316%51,612-93.333%
2026-05-06
1.90001.90001.90001.9000+4.972%11,614-91.579%
2026-05-05
1.83001.90001.81001.8100-13.810%71,613-91.160%
2026-05-04
2.40002.50002.10002.1000-30.000%81,614-92.381%
2026-04-30
3.00003.10002.84003.0000-7.407%61,612-94.667%
2026-04-29
3.24003.24003.24003.2400-6.087%11,618-95.062%
2026-04-28
3.30003.60003.30003.4500+9.524%351,618-95.362%
2026-04-27
2.98003.25002.66003.1500+19.318%381,646-94.921%
2026-04-24
2.64002.64002.64002.6400-0.377%11,641-93.939%
2026-04-23
2.69002.69002.65002.6500+6.000%21,642-93.962%
2026-04-22
2.50002.50002.50002.5000-6.015%41,643-93.600%
2026-04-21
2.72002.75002.66002.6600-6.667%41,643-93.985%
2026-04-20
2.90002.91002.83002.8500-1.724%91,643-94.386%
2026-04-17
2.93003.08002.90002.9000+3.571%61,646-94.483%
2026-04-16
2.65002.80002.65002.8000-2.778%21,642-94.286%
2026-04-15
2.95003.06002.83002.8800-5.574%121,640-94.444%
2026-04-14
3.20003.20003.00003.0500-14.085%61,640-94.754%
2026-04-13
3.65003.85003.55003.5500-2.740%321,640-95.493%
2026-04-10
4.59004.60003.65003.6500-26.707%221,662-95.616%
2026-04-09
4.75005.20004.75004.9800-5.143%461,673-96.787%
2026-04-08
5.25005.25005.25005.2500+10.526%71,653-96.952%
2026-04-07
4.55004.75004.55004.7500+3.712%61,646-96.632%
2026-04-06
4.75004.85004.55004.5800-8.400%371,646-96.507%
2026-04-02
5.60005.60005.00005.0000-13.793%61,609-96.800%
2026-04-01
6.10006.20005.75005.8000+3.387%581,609-97.241%
2026-03-31
5.70005.70005.61005.6100-3.276%41,567-97.148%
2026-03-30
5.71006.05005.55005.8000+14.851%291,563-97.241%
2026-03-27
5.05005.45005.05005.0500-9.821%161,549-96.832%
2026-03-26
5.70005.78005.42005.6000-1.754%601,546-97.143%
2026-03-25
6.00006.00005.65005.7000-14.671%131,497-97.193%
2026-03-24
6.50007.05006.50006.6800-3.746%931,499-97.605%
2026-03-23
6.63007.05006.50006.9400-6.846%1021,435-97.695%
2026-03-20
7.40007.95007.10007.4500+0.676%761,350-97.852%
2026-03-19
7.00007.40007.00007.4000-6.210%1431,348-97.838%
2026-03-18
8.80008.80007.89007.8900-17.813%251,338-97.972%
2026-03-17
9.55009.60009.55009.6000-1.031%211,329-98.333%
2026-03-16
9.70009.70009.60009.7000-4.433%31,308-98.351%
2026-03-13
10.000010.15009.720010.1500+4.103%841,306-98.424%
2026-03-12
9.25009.75009.25009.7500+6.557%51,243-98.359%
2026-03-11
9.05009.40008.85009.1500-10.470%131,240-98.251%
2026-03-10
10.050011.000010.050010.2200-11.515%261,230-98.434%
2026-03-09
10.600011.550010.150011.5500-2.941%401,207-98.615%
2026-03-06
11.150011.900010.200011.9000-3.252%171,183-98.655%
2026-03-05
11.000012.50009.850012.3000+43.860%131,166-98.699%
2026-03-04
7.65008.70007.65008.5500+5.556%2541,160-98.129%
2026-03-03
7.45008.10006.70008.1000+6.439%39922-98.025%
2026-03-02
7.65007.65006.95007.6100-40.079%50897-97.898%
2026-02-27
12.700012.800012.450012.7000+2.090%110889-98.740%
2026-02-26
11.280012.440011.200012.4400+25.657%33983-98.714%
2026-02-25
11.000011.00009.90009.9000-6.161%198800-98.384%
2026-02-24
10.000010.60009.300010.5500-2.315%17800-98.483%
2026-02-23
11.500011.550010.800010.8000-0.826%246791-98.519%
2026-02-20
11.150011.200010.300010.8900-12.177%13746-98.531%
2026-02-19
12.550012.850012.400012.4000+0.813%5743-98.710%
2026-02-18
14.100014.100012.120012.3000-10.219%39742-98.699%
2026-02-17
13.900013.900013.700013.7000+7.874%4731-98.832%
2026-02-13
12.800013.370012.350012.7000-10.563%7728-98.740%
2026-02-12
14.200014.200014.200014.2000+17.355%1728-98.873%
2026-02-11
12.100012.100012.100012.1000+2.542%4728-98.678%
2026-02-09
12.300012.300011.800011.8000-18.339%4728-98.644%
2026-02-06
15.750015.760014.000014.4500-5.556%12726-98.893%
2026-02-05
13.210015.300013.210015.3000-4.375%284730-98.954%
2026-02-04
11.900016.300011.900016.0000+34.454%111520-99.000%
2026-02-03
10.970012.000010.970011.9000+48.564%45411-98.655%
2026-02-02
9.00009.00008.01008.0100-8.457%4400-98.002%
2026-01-30
7.30008.75007.30008.7500+15.435%35401-98.171%
2026-01-29
7.40007.67007.20007.5800+6.311%13371-97.889%
2026-01-28
6.50007.13006.50007.1300+5.162%7376-97.756%
2026-01-27
7.70007.70006.78006.7800-16.912%16375-97.640%
2026-01-26
7.77008.45007.77008.1600+3.949%4375-98.039%
2026-01-23
8.10008.15007.70007.8500-9.249%9376-97.962%
2026-01-22
9.35009.35008.65008.6500-6.989%40377-98.150%
2026-01-21
10.300010.30009.15009.3000-4.124%7361-98.280%
2026-01-20
9.800010.00009.60009.7000-16.017%8355-98.351%
2026-01-16
11.170011.570011.170011.5500+3.587%18368-98.615%
2026-01-15
11.600011.600011.150011.1500-4.863%8368-98.565%
2026-01-14
13.000013.000011.720011.7200-9.846%26372-98.635%
2026-01-13
12.800013.390012.800013.0000-8.515%5358-98.769%
2026-01-12
14.210014.210014.210014.2100+5.259%2356-98.874%
2026-01-09
14.000014.200013.500013.5000-12.791%8354-98.815%
2026-01-08
14.000015.550014.000015.4800+16.654%5352-98.966%
2026-01-07
13.170013.270012.900013.2700-10.338%8347-98.794%
2026-01-06
14.800014.800014.800014.80000.000%5343-98.919%
2026-01-05
14.300015.800014.300014.8000+4.225%19338-98.919%
2026-01-02
15.500015.500014.000014.2000-12.615%16324-98.873%
2025-12-30
16.250016.250016.250016.2500+4.839%10317-99.015%
2025-12-29
15.500015.500015.500015.5000+3.333%5317-98.968%
2025-12-26
15.000015.000015.000015.0000+6.383%5317-98.933%
2025-12-24
14.100014.100014.100014.1000-9.032%10317-98.865%
2025-12-23
15.700015.700014.840015.5000-0.193%41317-98.968%
2025-12-22
15.000015.530015.000015.5300-0.767%27297-98.970%
2025-12-19
17.250017.500015.500015.6500-11.080%71296-98.978%
2025-12-18
18.000018.000017.400017.6000-6.383%15286-99.091%
2025-12-17
18.250018.800018.250018.8000+8.986%12282-99.149%
2025-12-16
18.000018.000017.250017.2500-7.754%11290-99.072%
2025-12-15
18.250018.700018.250018.7000+13.471%11279-99.144%
2025-12-11
16.500016.500016.480016.4800+6.323%5279-99.029%
2025-12-10
16.100016.650015.500015.5000-1.587%6274-98.968%
2025-12-09
16.150016.150015.750015.7500-0.316%2275-98.984%
2025-12-08
18.900018.900015.800015.8000-24.869%12275-98.987%
2025-12-03
21.030021.030021.030021.0300+4.888%5263-99.239%
2025-12-02
20.050020.050020.050020.0500-11.086%1258-99.202%
2025-12-01
22.680022.680022.550022.5500-7.582%21257-99.290%
2025-11-28
25.100025.110024.400024.4000+4.542%16256-99.344%
2025-11-26
23.340023.340023.340023.3400+5.135%3258-99.314%
2025-11-21
22.800022.800022.200022.2000-5.128%7258-99.279%
2025-11-20
21.900023.400021.900023.4000+11.429%6251-99.316%
2025-11-19
21.000021.000021.000021.0000-7.530%2252-99.238%
2025-11-18
22.710022.710022.710022.7100-2.407%1252-99.295%
2025-11-17
24.800024.900023.000023.2700-7.106%29252-99.312%
2025-11-14
25.050025.050025.050025.0500-5.114%4248-99.361%
2025-11-13
23.600026.400023.050026.4000+25.118%22244-99.394%
2025-11-12
20.000021.500020.000021.1000+8.483%52230-99.242%
2025-11-11
20.700020.700019.000019.4500-2.653%10256-99.177%
2025-11-10
19.610021.150019.610019.9800-3.804%60251-99.199%
2025-11-07
20.900021.180020.770020.7700+9.894%8220-99.230%
2025-11-06
18.900018.900018.900018.9000+3.675%1213-99.153%
2025-11-05
18.400018.800018.230018.2300+5.559%17213-99.122%
2025-11-04
15.680017.270015.680017.2700+24.693%5198-99.074%
2025-11-03
13.850013.850013.850013.8500-4.019%1199-98.845%
2025-10-30
14.430014.430014.430014.4300+3.071%2199-98.891%
2025-10-29
13.700014.000013.700014.0000-8.497%16197-98.857%
2025-10-28
15.400015.700015.300015.3000-16.848%9206-98.954%
2025-10-20
18.400018.400018.400018.4000-3.158%2198-99.130%
2025-10-16
19.210019.210019.000019.0000-7.317%2198-99.158%
2025-10-15
20.500020.500020.500020.5000-7.240%1199-99.220%
2025-10-14
22.100022.100022.100022.1000+7.282%2199-99.276%
2025-10-13
20.600020.600020.600020.6000-5.505%10198-99.223%
2025-10-10
21.800021.800021.800021.8000-1.357%1198-99.266%
2025-10-09
21.700022.100021.700022.1000-9.240%5198-99.276%
2025-10-06
22.500024.350022.500024.3500+5.778%9193-99.343%
2025-10-03
22.650023.350022.350023.0200+6.475%57193-99.305%
2025-10-02
21.350021.620021.350021.6200-13.173%2161-99.260%
2025-09-30
25.050025.050024.900024.9000+3.320%10160-99.357%
2025-09-26
22.400024.350022.400024.1000+7.589%10165-99.336%
2025-09-23
23.380023.380022.400022.4000+12.000%8157-99.286%
2025-09-19
20.000020.000020.000020.0000-2.439%1151-99.200%
2025-09-18
20.000020.700020.000020.5000+0.490%10152-99.220%
2025-09-16
19.700020.400019.300020.4000-3.774%8149-99.216%
2025-09-12
21.050021.200021.050021.2000+0.713%3148-99.245%
2025-09-11
21.250021.250021.050021.0500+9.351%3149-99.240%
2025-09-10
18.650019.250018.650019.2500-7.674%6147-99.169%
2025-09-09
20.750020.900020.640020.8500-4.138%13148-99.233%
2025-09-08
22.700022.700021.750021.7500-9.375%6147-99.264%
2025-09-05
26.380026.380023.600024.0000-9.056%8146-99.333%
2025-09-04
26.000026.390026.000026.3900+5.560%13146-99.394%
2025-09-03
23.870025.000023.870025.0000-3.288%6135-99.360%
2025-08-29
25.070027.550025.070025.8500+7.039%9130-99.381%
2025-08-28
23.400024.150023.320024.1500+6.435%22130-99.337%
2025-08-27
22.000022.690022.000022.6900+16.658%2117-99.295%
2025-08-25
19.450019.450019.450019.4500-5.353%1116-99.177%
2025-08-22
20.650020.840020.000020.5500+8.386%24116-99.221%
2025-08-21
19.220019.220018.760018.9600-8.627%5105-99.156%
2025-08-20
20.950020.950020.750020.7500+4.798%3107-99.229%
2025-08-19
18.700019.800018.700019.8000+14.517%9104-99.192%
2025-08-18
16.770017.300016.770017.2900+1.706%596-99.075%
2025-08-15
17.100017.100017.000017.0000+5.263%293-99.059%
2025-08-14
16.860016.860016.150016.1500-5.000%20191-99.009%
2025-08-13
17.000017.000017.000017.0000+16.041%189-99.059%
2025-08-12
14.850014.850014.650014.6500+7.721%290-98.908%
2025-08-08
13.600013.600013.600013.6000+4.215%189-98.824%
2025-08-07
13.050013.050013.050013.0500-2.612%188-98.774%
2025-08-06
13.610013.610013.400013.4000-6.944%787-98.806%
2025-08-05
13.100014.400012.950014.4000+23.077%1182-98.889%
2025-08-04
13.630013.630011.700011.7000-35.537%1876-98.632%
2025-07-31
18.100018.150018.100018.1500-1.626%268-99.118%
2025-07-30
18.450018.450018.450018.4500-13.583%267-99.133%
2025-07-29
21.200021.350021.200021.3500+2.153%467-99.251%
2025-07-28
21.700021.700020.900020.9000-4.128%765-99.234%
2025-07-25
21.500021.900021.500021.8000+3.810%460-99.266%
2025-07-24
21.000021.000021.000021.0000-3.448%159-99.238%
2025-07-23
22.200022.200021.650021.7500+9.406%958-99.264%
2025-07-22
19.880019.880019.880019.8800+2.633%156-99.195%
2025-07-21
18.150019.370018.150019.3700+4.703%355-99.174%
2025-07-18
20.000020.000018.500018.5000+8.824%2153-99.135%
2025-07-17
17.000017.000017.000017.0000-6.542%132-99.059%
2025-07-16
17.800018.190017.800018.1900-1.676%232-99.120%
2025-07-15
18.370018.500018.370018.5000-11.905%432-99.135%
2025-07-14
21.000021.000021.000021.0000+12.120%133-99.238%
2025-07-11
19.000019.000018.700018.7300-12.148%332-99.146%
2025-07-07
22.350022.350021.320021.3200-3.091%1229-99.250%
2025-07-02
23.000023.000022.000022.0000-11.219%321-99.273%
2025-06-30
25.000025.000024.350024.7800-7.191%519-99.354%
2025-06-20
26.200026.700026.000026.7000+2.299%1816-99.401%
2025-06-18
26.400026.400025.950026.1000-11.525%63-99.387%
2025-06-05
29.250029.500029.250029.5000-7.320%23-99.458%
2025-06-04
31.830031.830031.830031.8300-19.418%11-99.497%
2025-05-27
39.500039.500039.500039.5000+5.053%11-99.595%
2025-05-23
37.600037.600037.600037.60000.000%20-99.574%


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