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BRKB20261218P470
BRK.B Dec 18 2026 470.00 Put (BRKB261218P00470000)
option OPRA

EOD
Aug 27, 2026
5.24-1.132%(-0.06)10
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-08-27
6.00006.05005.21005.2400-1.132%101,0510.000%
2026-08-26
5.51005.51005.19005.3000-7.018%761,050-1.132%
2026-08-25
5.93005.93005.70005.7000-7.767%5976-8.070%
2026-08-24
6.20006.30006.15006.1800-17.047%17971-15.210%
2026-08-21
6.60007.45006.55007.4500+12.030%33966-29.664%
2026-08-20
6.50006.65006.45006.6500+8.130%12978-21.203%
2026-08-19
5.40006.15005.35006.1500+2.500%16982-14.797%
2026-08-18
6.25006.25005.80006.0000-9.091%11978-12.667%
2026-08-17
5.85006.60005.55006.6000+24.528%43980-20.606%
2026-08-14
5.45005.62005.30005.3000-4.505%10975-1.132%
2026-08-13
5.15005.60005.15005.5500+7.767%31971-5.586%
2026-08-12
5.00005.40005.00005.1500+15.730%26968+1.748%
2026-08-11
3.75004.45003.75004.4500+31.268%10947+17.753%
2026-08-10
4.00004.00003.02003.3900-26.144%57945+54.572%
2026-08-07
4.65004.65004.59004.5900+6.744%2918+14.161%
2026-08-06
4.31004.80004.30004.3000-13.131%30917+21.860%
2026-08-05
5.18005.55004.95004.9500-4.808%13911+5.859%
2026-08-04
5.78005.78005.20005.2000-8.772%20910+0.769%
2026-08-03
5.00005.70005.00005.7000-8.800%7905-8.070%
2026-07-31
6.20006.25006.10006.2500-7.407%7905-16.160%
2026-07-29
6.70006.75006.70006.7500+5.469%6905-22.370%
2026-07-28
6.20006.75006.20006.4000-26.437%6900-18.125%
2026-07-27
8.70008.70008.50008.7000-6.452%12896-39.770%
2026-07-24
9.30009.70008.77009.3000-13.488%5894-43.656%
2026-07-23
11.130011.130010.700010.7500+9.137%62894-51.256%
2026-07-22
9.85009.85009.85009.8500-4.462%1856-46.802%
2026-07-21
10.700010.700010.310010.3100-1.340%10856-49.176%
2026-07-20
10.400010.550010.350010.4500+2.451%12855-49.856%
2026-07-16
10.200010.200010.200010.2000-9.333%5855-48.627%
2026-07-15
10.210011.250010.210011.2500+20.321%9855-53.422%
2026-07-13
8.70009.35008.70009.3500-11.374%6849-43.957%
2026-07-10
9.700010.55009.700010.5500+3.431%7849-50.332%
2026-07-09
10.080010.20009.600010.2000+5.699%102847-48.627%
2026-07-08
8.55009.95008.15009.6500+22.152%166746-45.699%
2026-07-07
7.00007.90007.00007.9000-0.253%5704-33.671%
2026-07-06
7.45007.92007.45007.9200-0.377%3702-33.838%
2026-07-02
8.94008.94007.81007.9500-8.092%39695-34.088%
2026-07-01
9.40009.40008.65008.6500-13.065%146695-39.422%
2026-06-30
10.200010.20009.95009.9500-7.442%55682-47.337%
2026-06-29
10.000010.750010.000010.7500+1.896%108680-51.256%
2026-06-26
11.400011.400010.550010.5500-15.600%9680-50.332%
2026-06-25
10.830012.760010.830012.5000+19.048%69676-58.080%
2026-06-24
10.760010.760010.100010.5000-7.080%87708-50.095%
2026-06-23
11.100012.030011.100011.3000-11.719%24707-53.628%
2026-06-22
12.650013.200012.400012.8000-5.882%79697-59.063%
2026-06-18
12.400014.150012.400013.6000+6.667%25655-61.471%
2026-06-17
12.480012.750012.480012.7500+14.145%5655-58.902%
2026-06-16
10.920011.170010.920011.1700-1.845%3653-53.089%
2026-06-15
12.640012.640011.380011.3800-23.981%57655-53.954%
2026-06-12
15.850015.850014.970014.9700-5.730%31661-64.997%
2026-06-11
16.900016.900015.850015.8800+5.867%24651-67.003%
2026-06-10
15.000015.000015.000015.00000.000%1649-65.067%
2026-06-09
15.000015.000015.000015.0000+1.010%5650-65.067%
2026-06-08
14.100015.050014.100014.8500+2.839%64645-64.714%
2026-06-05
16.000016.000014.440014.4400-21.946%3654-63.712%
2026-06-04
17.700018.800017.700018.5000-7.960%9655-71.676%
2026-06-03
19.450020.100019.450020.1000-0.050%3650-73.930%
2026-06-02
20.900020.900020.000020.1100-3.780%6647-73.943%
2026-06-01
19.600021.750019.600020.9000+7.179%25645-74.928%
2026-05-29
18.400019.500018.400019.5000+16.279%4635-73.128%
2026-05-28
16.720016.770016.720016.7700+0.119%2634-68.754%
2026-05-27
16.050016.750015.900016.7500+8.414%10635-68.716%
2026-05-26
14.470015.500014.470015.4500+2.386%5628-66.084%
2026-05-22
15.300015.300015.050015.0900-16.630%23612-65.275%
2026-05-21
18.100018.100018.100018.1000+3.429%21632-71.050%
2026-05-20
17.600017.600017.250017.5000+17.450%5632-70.057%
2026-05-19
15.100015.100014.900014.9000-1.390%4630-64.832%
2026-05-18
15.110015.110015.110015.1100-5.266%1630-65.321%
2026-05-15
15.800015.950015.780015.95000.000%51630-67.147%
2026-05-14
16.450016.450015.950015.9500-6.342%16633-67.147%
2026-05-13
17.030017.030017.030017.0300+12.931%1596-69.231%
2026-05-12
16.800016.860015.000015.0800-16.915%139596-65.252%
2026-05-11
18.200018.350017.700018.1500-3.457%33596-71.129%
2026-05-08
19.250019.450018.600018.8000-5.528%15578-72.128%
2026-05-07
20.950021.150019.800019.9000-9.545%9568-73.668%
2026-05-06
21.800022.100021.800022.0000-6.023%20572-76.182%
2026-05-05
24.790024.790023.010023.4100+2.004%8560-77.616%
2026-05-04
19.800022.950018.750022.9500+8.511%35560-77.168%
2026-05-01
19.250021.150019.250021.1500-0.937%6552-75.225%
2026-04-30
21.300021.350021.000021.3500+3.140%16552-75.457%
2026-04-29
20.630020.700020.630020.7000+0.976%15544-74.686%
2026-04-28
21.130021.130020.500020.5000-7.658%11536-74.439%
2026-04-27
22.200022.200022.200022.2000-5.532%1526-76.396%
2026-04-24
23.600023.600023.500023.5000+0.988%10535-77.702%
2026-04-23
24.150024.150023.040023.2700-6.920%61528-77.482%
2026-04-22
23.160025.500023.160025.0000+3.993%12527-79.040%
2026-04-21
22.050024.040022.050024.0400+7.369%16515-78.203%
2026-04-20
21.650022.390021.550022.3900+6.619%14515-76.597%
2026-04-17
20.900021.000020.900021.0000-8.696%2514-75.048%
2026-04-16
22.020023.000022.020023.0000+7.376%23513-77.217%
2026-04-15
22.000022.200021.420021.4200+3.030%9495-75.537%
2026-04-14
21.000021.200020.790020.7900-5.155%6493-74.796%
2026-04-13
21.920021.920021.920021.9200+3.153%1492-76.095%
2026-04-10
20.850021.250020.750021.2500+5.985%15494-75.341%
2026-04-09
20.600020.600019.800020.0500-10.130%53495-73.865%
2026-04-08
22.290022.360021.350022.3100-7.158%76511-76.513%
2026-04-07
24.030024.030024.030024.0300-1.918%1517-78.194%
2026-04-06
24.590024.590024.500024.5000-2.778%3518-78.612%
2026-04-02
25.840026.000025.200025.2000+2.024%11518-79.206%
2026-04-01
25.220025.220024.700024.7000-6.404%14518-78.785%
2026-03-31
27.050027.050026.390026.3900-2.440%4511-80.144%
2026-03-30
27.500027.500027.050027.0500-11.311%3510-80.628%
2026-03-27
29.400030.500029.400030.5000+13.594%66509-82.820%
2026-03-26
26.600026.850026.600026.8500+4.638%2462-80.484%
2026-03-25
25.660025.660025.660025.6600+2.517%12460-79.579%
2026-03-23
24.950025.030024.950025.0300+4.292%2454-79.065%
2026-03-19
23.370024.500023.370024.0000+3.896%30455-78.167%
2026-03-18
22.800023.250022.750023.1000+16.373%13442-77.316%
2026-03-17
19.580019.850019.580019.8500-1.489%3441-73.602%
2026-03-16
20.150020.150020.150020.1500-0.983%1440-73.995%
2026-03-13
20.690020.690020.300020.35000.000%29439-74.251%
2026-03-12
20.150020.600019.990020.3500+2.005%38439-74.251%
2026-03-11
20.050020.150019.950019.9500+2.308%10437-73.734%
2026-03-10
18.650019.500018.650019.5000+6.441%7439-73.128%
2026-03-05
18.320018.320018.320018.3200-17.626%3438-71.397%
2026-03-04
21.850022.240021.850022.2400-2.456%6435-76.439%
2026-03-03
22.800022.800022.800022.8000+1.469%6435-77.018%
2026-03-02
23.000023.000022.470022.4700+34.955%2429-76.680%
2026-02-26
16.890016.890016.650016.6500-10.484%4429-68.529%
2026-02-25
18.900018.900018.500018.6000+1.918%18424-71.828%
2026-02-24
18.250018.250018.250018.2500+6.725%1424-71.288%
2026-02-23
17.100017.100017.100017.1000+7.750%1424-69.357%
2026-02-12
15.870015.870015.870015.8700-8.266%1424-66.982%
2026-02-09
15.350017.300015.350017.3000+10.402%7423-69.711%
2026-02-06
15.670015.670015.670015.6700-4.742%1421-66.560%
2026-02-05
16.450016.450016.450016.4500+10.774%60421-68.146%
2026-02-04
14.550014.900014.500014.8500-20.588%6361-64.714%
2026-02-03
18.200018.850018.200018.7000-7.654%12360-71.979%
2026-02-02
20.250020.250020.250020.2500-14.809%5354-74.123%
2026-01-28
23.770023.770023.770023.7700+3.348%1349-77.955%
2026-01-27
21.100023.000021.100023.0000+15.811%77349-77.217%
2026-01-26
20.350020.480019.860019.8600-4.243%4300-73.615%
2026-01-23
21.290021.290020.740020.7400+2.979%2300-74.735%
2026-01-22
19.800020.140019.800020.1400-4.095%3299-73.982%
2026-01-20
19.570021.000019.570021.0000+20.000%5297-75.048%
2026-01-16
17.650017.650017.200017.5000-1.906%55280-70.057%
2026-01-15
17.840017.840017.840017.8400+10.328%1280-70.628%
2026-01-08
16.170016.170016.170016.1700-11.300%1280-67.594%
2026-01-07
18.190018.230018.190018.2300+1.844%2280-71.256%
2026-01-06
17.900017.900017.900017.9000+4.985%1279-70.726%
2026-01-05
17.250017.250016.900017.0500-10.733%4277-69.267%
2026-01-02
18.000019.100018.000019.1000+16.463%4277-72.565%
2025-12-31
16.100016.600016.100016.4000-4.206%18277-68.049%
2025-12-30
16.650017.120016.650017.1200+0.117%3277-69.393%
2025-12-29
17.500017.500017.100017.1000+0.293%6275-69.357%
2025-12-23
17.050017.050017.050017.0500-5.697%2277-69.267%
2025-12-22
18.080018.080018.080018.0800+4.812%4277-71.018%
2025-12-19
17.660017.660017.250017.2500+3.047%7277-69.623%
2025-12-18
17.210017.210016.740016.7400-6.741%5275-68.698%
2025-12-16
17.400017.950017.400017.9500+1.241%6271-70.808%
2025-12-15
18.800018.800017.730017.7300-5.390%3265-70.446%
2025-12-12
18.800018.800018.740018.7400-2.396%2263-72.038%
2025-12-11
19.200019.200019.200019.2000-3.759%1262-72.708%
2025-12-10
20.430020.430019.900019.9500-2.302%9262-73.734%
2025-12-09
20.420020.420020.420020.4200+10.081%11264-74.339%
2025-12-08
18.550018.550018.550018.5500+8.290%1264-71.752%
2025-12-05
17.270017.720016.810017.1300-2.393%7263-69.410%
2025-12-04
17.350017.550017.350017.5500+5.090%4258-70.142%
2025-12-03
16.750016.900016.700016.7000-3.188%4256-68.623%
2025-12-02
17.550017.550016.900017.2500+10.932%9256-69.623%
2025-12-01
16.000016.000015.550015.5500+2.776%7254-66.302%
2025-11-28
15.450015.850015.130015.1300-8.303%13252-65.367%
2025-11-26
16.600016.700015.870016.5000-4.624%166174-68.242%
2025-11-25
17.350017.450017.000017.3000-10.363%6174-69.711%
2025-11-24
19.300019.300019.300019.3000-3.980%1174-72.850%
2025-11-21
20.100020.100020.100020.1000+0.752%1173-73.930%
2025-11-20
19.950019.950019.950019.95000.000%2173-73.734%
2025-11-18
19.150019.950019.150019.9500+14.000%7171-73.734%
2025-11-17
17.250017.500017.000017.5000+2.941%4167-70.057%
2025-11-14
17.550017.900017.000017.0000-0.585%5167-69.176%
2025-11-13
17.100017.100017.100017.1000-16.667%1167-69.357%
2025-11-07
20.520020.520020.520020.5200-23.547%29167-74.464%
2025-11-03
26.840026.840026.840026.8400-3.279%1195-80.477%
2025-10-31
27.800027.800027.700027.7500+3.468%4195-81.117%
2025-10-30
26.820026.820026.820026.8200+11.750%1196-80.462%
2025-10-13
24.000024.000024.000024.0000+15.718%1195-78.167%
2025-10-08
20.250020.740020.250020.7400-0.766%30196-74.735%
2025-10-03
20.900020.900020.900020.9000-5.983%8168-74.928%
2025-09-29
22.240022.240022.230022.2300+1.230%4168-76.428%
2025-09-26
21.960021.960021.960021.9600-12.684%2172-76.138%
2025-09-16
25.100025.150025.100025.1500+2.236%5170-79.165%
2025-09-15
24.100024.600024.100024.6000+6.494%5165-78.699%
2025-09-12
23.100023.100023.100023.1000+1.673%2164-77.316%
2025-09-11
22.720022.720022.720022.7200-7.830%1166-76.937%
2025-09-10
24.650024.650024.650024.6500+7.877%1166-78.742%
2025-09-08
23.060023.060022.850022.8500-8.782%3165-77.068%
2025-08-26
25.700025.700025.050025.0500-3.654%2165-79.082%
2025-08-25
26.000026.000026.000026.0000+6.339%1166-79.846%
2025-08-22
24.450024.450024.450024.4500-5.049%1167-78.569%
2025-08-21
25.650025.750025.650025.7500+1.980%2166-79.650%
2025-08-20
25.250025.250025.250025.2500-5.607%1166-79.248%
2025-08-19
26.750026.750026.750026.7500-6.534%2166-80.411%
2025-08-18
29.000029.000028.550028.6200+0.070%8167-81.691%
2025-08-14
28.600028.600028.600028.6000-6.627%1165-81.678%
2025-08-12
30.670031.000030.350030.6300-9.110%16164-82.893%
2025-08-05
34.400034.400033.500033.7000+19.292%199158-84.451%
2025-07-24
28.450028.450028.250028.2500-2.384%263-81.451%
2025-07-23
28.940028.940028.940028.9400-7.244%163-81.894%
2025-07-21
31.200031.200031.200031.2000-4.587%164-83.205%
2025-07-17
32.700032.700032.700032.7000-2.388%163-83.976%
2025-07-16
33.500033.500033.500033.5000+1.362%162-84.358%
2025-07-15
33.200033.200033.050033.0500+1.039%1361-84.145%
2025-07-11
32.710032.710032.710032.7100+5.177%148-83.980%
2025-07-09
31.100031.200031.100031.1000-1.738%3247-83.151%
2025-07-07
31.650031.650031.650031.6500+3.364%143-83.444%
2025-07-02
30.620030.620030.620030.6200+1.728%342-82.887%
2025-06-30
30.100030.100030.100030.1000+5.024%139-82.591%
2025-06-06
28.660028.660028.660028.6600+4.029%238-81.717%
2025-05-21
27.550027.550027.550027.5500+4.356%137-80.980%
2025-05-20
26.400026.400026.400026.4000+3.327%136-80.152%
2025-05-19
25.550025.550025.550025.5500-2.815%136-79.491%
2025-05-16
26.290026.290026.290026.2900-1.903%236-80.068%
2025-05-15
26.700026.800026.700026.8000-0.557%335-80.448%
2025-05-12
26.900026.950026.900026.9500-5.072%236-80.557%
2025-05-08
28.390028.390028.390028.3900-8.271%135-81.543%
2025-05-05
30.900031.000030.650030.9500+17.013%2234-83.069%
2025-04-23
26.450026.450026.450026.4500+0.762%133-80.189%
2025-04-14
26.250026.250026.250026.2500-23.178%134-80.038%
2025-04-09
34.170034.170034.170034.1700-12.340%135-84.665%
2025-04-08
38.980038.980038.980038.9800-16.887%134-86.557%
2025-04-07
46.500046.900046.490046.9000+133.682%333-88.827%
2025-04-02
20.060020.070020.060020.0700-4.520%333-73.891%
2025-04-01
21.020021.020021.020021.0200-4.844%230-75.071%
2025-03-28
21.950022.090021.950022.0900+13.866%1230-76.279%
2025-03-26
19.400019.400019.400019.4000-5.366%127-72.990%
2025-03-20
20.500020.500020.500020.5000-27.046%428-74.439%
2025-03-06
28.100028.100028.100028.1000+27.727%127-81.352%
2025-03-03
22.000022.000022.000022.0000-17.572%427-76.182%
2025-02-18
26.690026.690026.690026.69000.000%1123-80.367%
2025-02-14
26.690026.690026.690026.6900-4.679%2224-80.367%
2025-02-06
28.550028.600028.000028.0000-16.293%424-81.286%
2025-01-16
33.400033.450033.400033.4500+0.753%223-84.335%
2024-12-11
33.200033.200033.200033.2000-3.572%123-84.217%
2024-12-10
34.430034.430034.430034.4300+18.316%122-84.781%
2024-12-02
29.100029.100029.100029.1000+2.285%522-81.993%
2024-11-25
28.000028.450028.000028.4500-9.539%322-81.582%
2024-11-20
31.450031.450031.450031.4500-3.379%120-83.339%
2024-11-15
32.550032.550032.550032.5500-3.125%819-83.902%
2024-11-06
34.280034.280033.600033.6000-24.579%615-84.405%
2024-11-05
44.650044.650044.550044.5500-5.011%217-88.238%
2024-11-04
46.800046.900045.150046.9000+7.643%516-88.827%
2024-09-25
43.570043.570043.570043.5700+4.988%117-87.973%
2024-09-23
41.500041.500041.500041.50000.000%218-87.373%
2024-09-18
41.500041.500041.500041.5000-9.586%120-87.373%
2024-09-11
45.900045.900045.900045.9000+11.951%120-88.584%
2024-09-10
41.000041.000041.000041.0000+8.094%120-87.220%
2024-09-06
37.930037.930037.930037.9300+2.514%420-86.185%
2024-09-05
35.700037.000035.500037.0000+17.089%2818-85.838%
2024-09-04
34.800034.800031.600031.6000-6.120%414-83.418%
2024-09-03
31.500033.660031.300033.6600+0.238%1012-84.433%
2024-08-30
33.580033.580033.580033.5800-2.099%63-84.395%
2024-08-29
34.300034.300034.300034.3000-7.096%13-84.723%
2024-08-28
36.670036.920036.670036.9200-34.828%22-85.807%
2024-08-02
56.650056.650056.650056.6500+16.636%44-90.750%
2024-07-15
48.650048.650048.570048.5700-6.000%24-89.211%
2024-07-12
51.950051.950051.530051.6700-18.579%63-89.859%
2024-07-08
63.090063.460063.090063.4600-2.444%21-91.743%
2024-07-03
66.050066.050065.050065.05000.000%20-91.945%


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