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BRKB20261218C520
BRK.B Dec 18 2026 520.00 Call (BRKB261218C00520000)
option OPRA

EOD
Jun 30, 2026
18.47+8.647%(+1.47)10
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-06-30
17.100018.470016.980018.4700+8.647%102,1590.000%
2026-06-29
17.120017.120017.000017.0000-1.904%22,157+8.647%
2026-06-26
15.800018.100015.800017.3300+20.347%452,157+6.578%
2026-06-25
15.380015.750014.400014.4000-17.714%52,154+28.264%
2026-06-24
17.990018.190017.050017.5000+5.422%362,153+5.543%
2026-06-23
16.550016.600016.550016.6000+13.079%32,151+11.265%
2026-06-22
14.850015.800013.950014.6800+2.300%302,151+25.817%
2026-06-18
16.580016.580014.100014.3500-9.177%492,106+28.711%
2026-06-17
16.600016.600015.500015.8000-19.264%212,106+16.899%
2026-06-16
19.140019.570017.500019.5700+6.649%162,091-5.621%
2026-06-15
16.750019.100016.750018.3500+11.212%142,080+0.654%
2026-06-12
16.700016.700015.550016.5000+5.364%172,081+11.939%
2026-06-11
14.650015.810014.650015.6600-2.733%1222,083+17.944%
2026-06-10
16.000017.000016.000016.1000-6.667%72,082+14.720%
2026-06-09
16.800017.250016.800017.2500+3.604%72,084+7.072%
2026-06-08
17.650017.650016.500016.6500-5.932%392,088+10.931%
2026-06-05
14.600018.000014.600017.7000+33.083%302,067+4.350%
2026-06-04
13.290013.300013.200013.3000+0.910%212,068+38.872%
2026-06-03
12.100013.180012.100013.1800+8.926%52,077+40.137%
2026-06-02
12.250012.250012.100012.1000+10.000%132,073+52.645%
2026-06-01
11.130011.750011.000011.0000-9.836%602,060+67.909%
2026-05-29
12.550012.550011.350012.2000-7.224%782,024+51.393%
2026-05-28
13.710013.900013.150013.1500-9.622%1731,991+40.456%
2026-05-27
14.000014.780014.000014.5500-6.310%91,943+26.942%
2026-05-26
15.000015.640015.000015.5300-2.938%91,941+18.931%
2026-05-22
15.000016.000015.000016.0000+14.695%111,947+15.438%
2026-05-21
13.950013.950013.950013.9500-0.357%11,947+32.401%
2026-05-20
13.940014.000013.940014.0000-17.404%111,947+31.929%
2026-05-19
17.150017.150016.950016.9500-3.419%251,957+8.968%
2026-05-18
15.720017.550015.700017.5500+13.372%1011,957+5.242%
2026-05-15
16.770016.770015.480015.4800-5.610%1031,957+19.315%
2026-05-14
16.000016.400015.600016.4000+5.331%141,857+12.622%
2026-05-13
15.700015.700015.570015.5700-10.259%41,847+18.626%
2026-05-12
15.800018.060015.800017.3500+22.183%101,847+6.455%
2026-05-11
14.450014.850013.900014.2000+1.429%951,847+30.070%
2026-05-08
14.900014.900013.950014.0000+1.818%71,794+31.929%
2026-05-07
12.400013.750012.400013.7500+17.521%81,792+34.327%
2026-05-06
11.990012.000011.700011.7000-5.263%341,787+57.863%
2026-05-05
12.000012.350011.100012.3500+1.230%241,756+49.555%
2026-05-04
13.800014.500012.110012.2000-17.790%1751,767+51.393%
2026-05-01
15.500015.800014.840014.8400-2.689%301,711+24.461%
2026-04-29
15.870016.700015.250015.2500-4.568%101,711+21.115%
2026-04-28
16.100017.000015.980015.9800+0.125%551,710+15.582%
2026-04-27
15.670015.970015.670015.9600+16.496%41,666+15.727%
2026-04-24
13.660013.700013.660013.7000-6.485%71,667+34.818%
2026-04-23
13.300014.700013.300014.6500+17.200%1481,667+26.075%
2026-04-22
13.650013.650012.500012.5000-6.015%301,743+47.760%
2026-04-21
14.160014.160013.300013.3000-6.338%321,744+38.872%
2026-04-20
14.900014.900014.200014.2000-5.960%251,744+30.070%
2026-04-17
15.500016.000015.100015.1000-2.265%6171,725+22.318%
2026-04-16
15.050015.450014.820015.4500+1.645%141,353+19.547%
2026-04-15
15.400015.610015.200015.2000-6.173%231,360+21.513%
2026-04-14
17.060017.060016.000016.2000-7.797%311,344+14.012%
2026-04-13
17.090017.570016.900017.5700-5.538%311,360+5.122%
2026-04-10
19.700019.700018.600018.6000-15.262%141,354-0.699%
2026-04-09
20.350022.150020.350021.9500+7.862%601,354-15.854%
2026-04-08
20.350020.350020.350020.3500+0.246%191,387-9.238%
2026-04-06
20.300020.300020.240020.3000-0.733%121,396-9.015%
2026-04-02
20.910021.020020.450020.4500-7.045%61,389-9.682%
2026-04-01
22.050022.050022.000022.0000-0.227%21,389-16.045%
2026-03-31
21.650022.250021.650022.0500+6.573%1251,389-16.236%
2026-03-30
19.910021.700019.900020.6900+9.413%151,389-10.730%
2026-03-27
20.290020.290018.910018.9100-10.633%51,387-2.327%
2026-03-26
21.000021.600020.900021.1600-5.536%161,389-12.713%
2026-03-25
22.400022.400022.400022.4000-5.485%11,382-17.545%
2026-03-24
23.700023.700023.700023.7000+1.066%11,382-22.068%
2026-03-23
25.640025.640022.800023.4500-3.259%271,382-21.237%
2026-03-20
23.650024.900023.000024.2400+4.754%1171,377-23.804%
2026-03-19
24.210024.220022.600023.1400-5.319%271,326-20.182%
2026-03-18
26.500026.500024.440024.4400-14.125%931,322-24.427%
2026-03-16
28.330028.460027.990028.4600+3.793%151,278-35.102%
2026-03-13
27.800027.800027.420027.4200+4.259%71,277-32.640%
2026-03-12
26.400026.400026.300026.3000-1.498%141,276-29.772%
2026-03-11
27.130027.320026.500026.7000-6.381%221,276-30.824%
2026-03-10
29.450029.450028.520028.5200-1.655%61,266-35.238%
2026-03-09
28.700029.000027.050029.0000-6.240%291,264-36.310%
2026-03-06
28.500031.500028.450030.9300-1.087%231,268-40.285%
2026-03-05
28.480031.270028.480031.2700+23.695%401,272-40.934%
2026-03-04
24.300025.280024.300025.2800+6.308%21,275-26.938%
2026-03-03
21.950023.780021.950023.7800+5.642%1061,275-22.330%
2026-03-02
25.000025.450021.500022.5100-32.076%5671,271-17.948%
2026-02-27
32.600033.300032.600033.1400+4.247%7784-44.267%
2026-02-26
30.300031.790030.250031.7900+16.661%8789-41.900%
2026-02-25
27.500027.950027.250027.2500-3.880%63778-32.220%
2026-02-24
28.350028.400028.350028.3500-2.241%12778-34.850%
2026-02-23
29.000029.000029.000029.0000-6.632%1769-36.310%
2026-02-19
31.700031.700031.050031.0600-1.397%35769-40.534%
2026-02-18
31.500031.500031.500031.5000-3.107%1768-41.365%
2026-02-11
32.510032.510032.510032.5100+2.394%1767-43.187%
2026-02-10
31.750031.750031.750031.7500+1.276%4767-41.827%
2026-02-09
34.460034.460031.350031.3500-9.157%51767-41.085%
2026-02-06
34.510034.510034.510034.5100+2.101%1757-46.479%
2026-02-05
32.300033.800032.300033.8000-2.453%17758-45.355%
2026-02-04
32.320037.250032.320034.6500+15.500%91775-46.696%
2026-02-03
27.120030.000026.800030.0000+16.732%6745-38.433%
2026-02-02
25.230025.700024.950025.7000+8.029%5745-28.132%
2026-01-30
21.850023.790021.320023.7900+13.556%18745-22.362%
2026-01-29
22.300022.300020.720020.9500+5.969%10749-11.838%
2026-01-28
19.400022.040019.350019.7700-0.653%23739-6.576%
2026-01-27
21.500021.500019.900019.9000-9.751%6730-7.186%
2026-01-26
22.050022.050022.050022.0500-3.077%1726-16.236%
2026-01-23
22.750022.750022.750022.7500-3.191%1726-18.813%
2026-01-22
23.500023.500023.500023.5000-5.622%1726-21.404%
2026-01-21
24.040024.900024.040024.9000-13.841%23726-25.823%
2026-01-16
28.240028.900028.240028.9000+1.940%4727-36.090%
2026-01-15
29.600029.600028.350028.3500-3.898%2727-34.850%
2026-01-14
30.500030.600029.500029.5000-9.786%74728-37.390%
2026-01-12
32.450032.850032.400032.7000+0.615%9654-43.517%
2026-01-09
33.050033.110031.650032.5000+5.246%42651-43.169%
2026-01-07
30.850030.880030.850030.8800-8.855%11642-40.188%
2026-01-06
33.880033.880033.880033.8800-3.200%10636-45.484%
2026-01-05
35.000035.000035.000035.0000+7.296%1635-47.229%
2026-01-02
35.300035.350032.600032.6200-12.288%8635-43.378%
2025-12-30
36.570037.190036.570037.1900+7.548%2635-50.336%
2025-12-29
34.580034.580034.580034.5800-0.832%2634-46.588%
2025-12-24
34.870034.870034.870034.8700-1.636%1633-47.032%
2025-12-23
35.450035.450035.450035.4500+2.457%1633-47.898%
2025-12-22
34.400034.950034.400034.6000-8.296%6633-46.618%
2025-12-18
37.730037.730037.730037.7300-2.758%4635-51.047%
2025-12-17
38.050038.800038.050038.8000+2.240%3635-52.397%
2025-12-15
37.950037.950037.950037.9500+7.507%2635-51.331%
2025-12-12
34.800035.300034.550035.3000+2.616%3634-47.677%
2025-12-11
34.450034.450034.350034.4000-2.825%12633-46.308%
2025-12-10
35.850035.850035.400035.4000-2.801%12638-47.825%
2025-12-08
37.150037.150034.000036.4200-6.973%108636-49.286%
2025-12-04
40.650040.650039.150039.1500-6.452%2618-52.822%
2025-12-03
41.850041.850041.850041.8500+0.240%1618-55.866%
2025-12-02
41.870041.870041.750041.7500-8.181%2619-55.760%
2025-12-01
45.800047.020045.470045.4700-5.859%3620-59.380%
2025-11-28
46.550048.300046.550048.3000+6.481%6619-61.760%
2025-11-26
45.360045.360045.360045.3600+3.326%1618-59.281%
2025-11-25
44.770044.770043.700043.9000+8.798%22618-57.927%
2025-11-24
40.350040.350040.350040.3500-6.532%20629-54.226%
2025-11-21
43.170043.170043.170043.1700-6.254%1649-57.216%
2025-11-20
44.850046.050044.850046.0500+6.820%2650-59.891%
2025-11-18
42.400043.110042.400043.1100-1.598%5650-57.156%
2025-11-17
46.690046.690043.810043.8100-12.116%13651-57.841%
2025-11-14
49.850049.850049.850049.8500+2.868%2661-62.949%
2025-11-13
48.300048.460048.300048.4600+18.195%5659-61.886%
2025-11-12
41.000041.000041.000041.0000+2.372%1655-54.951%
2025-11-10
40.050040.050040.050040.0500-1.886%4656-53.883%
2025-11-07
40.820040.820040.820040.8200+7.704%1656-54.753%
2025-11-06
37.300037.900037.300037.9000+2.294%2656-51.266%
2025-11-05
37.300037.820037.050037.0500+8.811%8658-50.148%
2025-11-04
31.150034.050031.150034.0500+12.636%4657-45.756%
2025-11-03
28.950030.230028.900030.2300+0.767%5658-38.902%
2025-10-31
30.690030.690030.000030.0000-5.897%3658-38.433%
2025-10-30
31.000031.880031.000031.8800+9.141%3659-42.064%
2025-10-29
29.300030.050029.210029.2100-9.003%8661-36.768%
2025-10-28
32.100032.100032.100032.1000-13.055%1660-42.461%
2025-10-23
36.940036.950036.920036.9200-7.700%4659-49.973%
2025-10-14
40.100040.100040.000040.0000-8.780%4660-53.825%
2025-10-07
43.750043.850043.750043.8500+3.787%16652-57.879%
2025-10-01
42.250042.250042.250042.2500-4.021%2652-56.284%
2025-09-30
44.020044.020044.020044.0200-1.079%1652-58.042%
2025-09-26
44.500044.500044.500044.5000+14.898%2652-58.494%
2025-09-15
38.730038.730038.730038.7300-7.122%15652-52.311%
2025-09-11
41.000041.700041.000041.7000+9.449%4667-55.707%
2025-09-10
37.550038.100037.550038.1000-5.693%3668-51.522%
2025-09-09
40.400040.400040.400040.4000-15.921%2666-54.282%
2025-09-04
48.050048.050048.050048.0500+3.556%1666-61.561%
2025-08-29
48.050049.250046.400046.4000+7.283%3665-60.194%
2025-08-28
43.250043.250043.250043.2500+10.784%3665-57.295%
2025-08-21
39.000039.040039.000039.0400-3.006%6665-52.690%
2025-08-20
41.420041.420040.250040.2500+4.275%4665-54.112%
2025-08-19
38.200038.600038.200038.6000+13.263%9663-52.150%
2025-08-15
34.000034.200034.000034.0800+1.128%6662-45.804%
2025-08-14
33.700033.700033.700033.7000+7.154%2660-45.193%
2025-08-12
31.450031.450031.300031.4500+9.582%12660-41.272%
2025-08-11
28.700028.700028.700028.7000-1.375%5660-35.645%
2025-08-08
28.500029.100028.250029.1000+2.105%18660-36.529%
2025-08-07
29.500029.500027.850028.5000-6.710%20642-35.193%
2025-08-06
30.700030.750028.800030.5500+1.867%59624-39.542%
2025-08-05
28.200029.990027.900029.9900+19.339%9614-38.413%
2025-08-04
27.650028.400025.130025.1300-30.484%300609-26.502%
2025-08-01
35.410036.500035.410036.1500+1.688%3334-48.907%
2025-07-31
35.700035.700035.550035.5500-9.311%3333-48.045%
2025-07-25
38.750039.200038.750039.2000-3.329%6330-52.883%
2025-07-23
40.050040.970039.950040.5500+12.796%27330-54.451%
2025-07-21
36.400036.400035.950035.9500+0.559%3336-48.623%
2025-07-18
36.000036.150035.750035.7500+6.716%16333-48.336%
2025-07-17
35.500035.500033.380033.5000-5.367%6317-44.866%
2025-07-16
35.700035.800034.950035.4000-1.530%93313-47.825%
2025-07-15
37.350037.350035.850035.9500-6.623%118235-48.623%
2025-07-14
37.750038.500037.650038.5000+5.191%8142-52.026%
2025-07-11
35.900036.700035.750036.6000-2.789%6142-49.536%
2025-07-10
38.650038.650037.650037.6500-1.440%78141-50.943%
2025-07-09
38.450038.450038.200038.2000-6.829%2219-51.649%
2025-07-07
41.000041.000041.000041.0000-1.561%1219-54.951%
2025-07-02
42.310043.030041.650041.6500-6.278%3219-55.654%
2025-07-01
44.280044.440043.350044.4400+0.885%3219-58.438%
2025-06-30
44.080044.120044.030044.0500-1.145%76218-58.070%
2025-06-27
44.640045.480044.470044.5600-1.285%138270-58.550%
2025-06-26
45.140045.140045.140045.1400-2.421%2398-59.083%
2025-06-25
46.260046.260046.260046.2600-3.039%1400-60.073%
2025-06-24
47.580047.710047.580047.7100+2.272%4400-61.287%
2025-06-23
45.000046.650044.520046.6500+1.789%3400-60.407%
2025-06-18
45.830045.830045.830045.8300-1.122%1399-59.699%
2025-06-17
47.400047.400045.800046.3500-0.215%4399-60.151%
2025-06-13
46.450046.450046.450046.4500-1.901%2400-60.237%
2025-06-12
46.920047.350046.920047.3500-8.749%4400-60.993%
2025-06-09
51.890051.890051.890051.8900+0.212%1400-64.405%
2025-06-06
52.900053.200051.780051.7800+4.290%22399-64.330%
2025-06-05
49.600049.750049.600049.6500-5.429%44393-62.800%
2025-06-04
52.500052.500052.500052.5000-9.623%2395-64.819%
2025-06-02
58.090058.090058.090058.0900-1.925%1395-68.205%
2025-05-30
58.730059.230058.730059.2300-1.283%10396-68.816%
2025-05-29
60.050060.050060.000060.0000-1.006%50396-69.217%
2025-05-23
59.900060.610059.900060.6100-1.894%4389-69.526%
2025-05-22
61.780061.780061.780061.7800-5.434%1389-70.104%
2025-05-19
65.330065.330065.330065.3300+2.126%1389-71.728%
2025-05-16
63.600063.970063.600063.9700+5.823%4389-71.127%
2025-05-14
61.730061.730060.450060.4500-9.951%6387-69.446%
2025-05-13
66.800067.130066.800067.1300-7.776%2386-72.486%
2025-05-07
70.800072.790070.800072.7900+3.029%2385-74.626%
2025-05-06
71.000071.000070.650070.6500-1.189%7385-73.857%
2025-05-05
68.430074.700066.000071.5000-20.688%82382-74.168%
2025-05-02
90.400090.400090.150090.1500+7.899%4313-79.512%
2025-04-25
83.550083.550083.550083.5500+0.663%2313-77.893%
2025-04-23
83.000083.000083.000083.0000+13.699%1313-77.747%
2025-04-22
73.000073.000073.000073.0000+11.706%1313-74.699%
2025-04-21
72.500072.700065.350065.3500-10.700%4313-71.737%
2025-04-16
80.450080.450073.180073.1800-15.262%3313-74.761%
2025-04-14
86.840086.840086.360086.3600+18.953%2313-78.613%
2025-04-10
77.940077.940072.600072.6000+5.065%3311-74.559%
2025-04-08
71.500072.900069.100069.1000+17.099%4310-73.271%
2025-04-07
48.250059.740048.250059.0100-7.797%7311-68.700%
2025-04-04
64.000064.000064.000064.0000-22.518%2311-71.141%
2025-04-02
82.400082.600082.400082.6000+2.609%2310-77.639%
2025-03-28
80.500080.500080.500080.5000-2.743%2310-77.056%
2025-03-27
82.770082.770082.770082.7700+2.756%1310-77.685%
2025-03-25
80.550080.550080.550080.5500+6.126%1310-77.070%
2025-03-21
74.410076.450074.410075.9000-6.871%6309-75.665%
2025-03-20
78.200081.500078.200081.5000+9.059%3310-77.337%
2025-03-19
74.650074.730074.650074.7300-3.736%2312-75.284%
2025-03-18
76.600077.850076.600077.6300+7.745%4312-76.208%
2025-03-17
72.050072.050072.050072.0500+21.501%2312-74.365%
2025-03-07
59.180059.300059.180059.30000.000%8310-68.853%
2025-03-06
59.300059.300059.300059.3000-1.642%3310-68.853%
2025-03-05
59.690060.290059.690060.2900-9.746%6307-69.365%
2025-03-03
66.310066.800066.310066.8000+12.458%2305-72.350%
2025-02-27
59.400059.400059.400059.4000+2.238%2301-68.906%
2025-02-26
58.100058.100058.100058.1000+3.418%1301-68.210%
2025-02-24
50.600056.180050.600056.1800+28.853%18301-67.124%
2025-02-21
44.170044.170043.530043.6000-3.111%18287-57.638%
2025-02-20
44.160045.000042.550045.0000+0.089%15287-58.956%
2025-02-18
44.280044.960044.200044.9600+1.881%4287-58.919%
2025-02-14
46.070046.290044.130044.1300-1.452%24280-58.146%
2025-02-13
42.750044.780042.280044.7800+10.924%3280-58.754%
2025-02-12
40.310040.370040.270040.3700-2.676%20280-54.248%
2025-02-07
42.290042.290041.390041.4800-2.515%8260-55.473%
2025-02-06
42.830043.000042.530042.5500+11.097%164261-56.592%
2025-01-31
38.450038.450038.300038.3000-2.915%4107-51.775%
2025-01-29
39.450039.450039.450039.4500+15.015%1107-53.181%
2025-01-24
34.300034.300034.300034.3000-13.493%4107-46.152%
2025-01-21
39.650039.650039.650039.6500+3.255%1104-53.417%
2025-01-17
38.750038.750038.400038.4000+7.533%4104-51.901%
2025-01-16
35.710035.710035.710035.7100+2.615%1104-48.278%
2025-01-15
34.680034.800034.680034.8000+16.000%4104-46.925%
2025-01-10
30.000030.000030.000030.0000-13.345%10104-38.433%
2024-12-30
34.620034.620034.620034.6200-5.410%1109-46.649%
2024-12-20
36.660036.660036.600036.6000+4.303%4110-49.536%
2024-12-17
35.090035.090035.090035.0900-10.026%1112-47.364%
2024-12-10
39.000039.000039.000039.0000-7.143%1111-52.641%
2024-12-04
41.910042.000041.400042.0000-21.348%38111-56.024%
2024-11-27
51.900057.720051.900053.4000+6.079%4631-65.412%
2024-11-25
50.340050.340050.340050.3400+3.815%431-63.309%
2024-11-22
48.490048.490048.490048.4900+10.456%227-61.910%
2024-11-19
44.750044.750043.900043.9000-4.148%227-57.927%
2024-11-15
44.200045.800044.200045.8000+6.760%827-59.672%
2024-11-14
43.460043.460042.900042.9000-1.266%227-56.946%
2024-11-12
43.630043.700043.450043.4500-1.586%2527-57.491%
2024-11-11
44.550044.570044.150044.1500+8.078%827-58.165%
2024-11-08
40.850040.850040.850040.8500-2.738%219-54.786%
2024-11-06
42.000042.000042.000042.0000+10.672%119-56.024%
2024-10-24
37.950037.950037.950037.9500-2.442%118-51.331%
2024-10-23
38.900038.900038.900038.9000-4.069%318-52.519%
2024-10-21
40.550040.550040.550040.5500-0.491%421-54.451%
2024-10-16
40.750040.750040.750040.7500+7.662%117-54.675%
2024-10-04
37.850037.850037.850037.8500+2.769%216-51.202%
2024-10-02
36.830036.830036.830036.8300-3.079%116-49.851%
2024-09-23
38.000038.000038.000038.0000+8.262%115-51.395%
2024-09-16
35.900035.900035.100035.1000-2.905%215-47.379%
2024-09-12
36.150036.150036.150036.1500+3.879%213-48.907%
2024-09-11
34.800034.800034.800034.8000-19.668%113-46.925%
2024-09-10
43.320043.320043.320043.3200-2.168%213-57.364%
2024-09-09
44.280044.280044.280044.2800-0.045%313-58.288%
2024-09-06
43.850044.300043.850044.3000+2.357%410-58.307%
2024-09-05
47.800048.900043.280043.2800-15.137%410-57.324%
2024-09-04
51.000051.000051.000051.0000+9.442%68-63.784%
2024-08-30
46.600046.600046.600046.6000+7.621%22-60.365%
2024-08-28
42.660043.300042.660043.30000.000%42-57.344%


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