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BRKB20261218C540
BRK.B Dec 18 2026 540.00 Call (BRKB261218C00540000)
option OPRA

EOD
Jun 30, 2026
11.35+13.500%(+1.35)11
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-06-30
10.050011.350010.050011.3500+13.500%111,3690.000%
2026-06-29
10.900011.100010.000010.0000-4.762%401,364+13.500%
2026-06-26
9.870010.50009.850010.5000+18.644%101,334+8.095%
2026-06-25
9.80009.80008.50008.8500-19.030%91,334+28.249%
2026-06-24
9.500010.93009.500010.9300+11.531%61,329+3.843%
2026-06-23
9.60009.80009.60009.8000+11.364%21,324+15.816%
2026-06-22
9.30009.30008.60008.8000+1.734%2061,323+28.977%
2026-06-18
10.150010.15008.65008.6500-14.356%1041,290+31.214%
2026-06-17
10.050010.10009.500010.1000-14.768%601,290+12.376%
2026-06-16
11.700012.430011.410011.8500+3.043%1611,293-4.219%
2026-06-15
10.610012.000010.500011.5000+15.578%821,217-1.304%
2026-06-12
11.000011.00009.95009.9500+7.568%1021,208+14.070%
2026-06-11
9.65009.65009.25009.2500-13.146%671,230+22.703%
2026-06-10
10.050011.120010.050010.6500-0.930%261,230+6.573%
2026-06-09
11.100011.600010.750010.7500+2.381%101,228+5.581%
2026-06-08
11.100011.800010.500010.5000-8.696%221,228+8.095%
2026-06-05
9.650011.70009.650011.5000+48.387%741,229-1.304%
2026-06-02
7.50007.85007.50007.7500+10.714%101,219+46.452%
2026-06-01
7.30007.30007.00007.0000-9.677%61,217+62.143%
2026-05-29
7.50007.85007.35007.7500-1.022%781,221+46.452%
2026-05-28
8.20008.20007.83007.8300-10.000%71,211+44.955%
2026-05-27
9.500010.00008.70008.7000-10.217%131,209+30.460%
2026-05-26
9.830010.15009.25009.6900-5.000%71,207+17.131%
2026-05-22
10.070010.50009.900010.2000+15.909%991,224+11.275%
2026-05-21
8.80008.80008.80008.8000-0.565%11,224+28.977%
2026-05-20
9.05009.05008.85008.8500-13.235%301,224+28.249%
2026-05-19
10.200010.200010.200010.2000-2.486%11,221+11.275%
2026-05-18
9.630010.48009.500010.4600+6.193%331,221+8.509%
2026-05-15
10.460010.64009.85009.8500-3.431%141,221+15.228%
2026-05-14
10.000010.210010.000010.2000-4.135%51,217+11.275%
2026-05-13
9.900010.64009.900010.6400-12.428%101,199+6.673%
2026-05-12
10.020012.150010.000012.1500+34.254%201,199-6.584%
2026-05-11
9.19009.35008.95009.0500+2.260%641,199+25.414%
2026-05-08
8.85008.85008.85008.8500+3.509%11,157+28.249%
2026-05-07
7.70009.00007.70008.5500+14.000%1091,156+32.749%
2026-05-06
7.35007.50007.35007.5000+4.167%21,126+51.333%
2026-05-05
7.10007.20007.10007.2000-8.861%971,124+57.639%
2026-05-04
10.050010.05007.90007.9000-18.557%31,175+43.671%
2026-05-01
10.750010.75009.56009.70000.000%731,152+17.010%
2026-04-30
9.77009.77009.41009.7000-13.778%31,152+17.010%
2026-04-29
10.470011.250010.020011.2500+8.906%51,151+0.889%
2026-04-28
11.050011.050010.100010.3300+2.277%161,151+9.874%
2026-04-27
9.330010.45009.330010.1000+17.034%221,155+12.376%
2026-04-24
8.90008.90008.63008.6300-7.004%141,145+31.518%
2026-04-23
8.70009.28008.65009.2800+14.851%81,149+22.306%
2026-04-22
8.60008.60007.91008.0800-3.695%281,146+40.470%
2026-04-21
8.60008.80008.39008.3900-9.493%351,158+35.280%
2026-04-20
9.27009.27009.27009.2700-7.761%11,158+22.438%
2026-04-17
10.540010.70009.800010.0500+4.688%4451,157+12.935%
2026-04-16
9.60009.60009.60009.6000-1.538%31,370+18.229%
2026-04-15
9.92009.98009.75009.7500-5.615%31,370+16.410%
2026-04-14
11.100011.100010.200010.3300-7.188%91,372+9.874%
2026-04-13
12.070012.070010.750011.1300-13.047%361,376+1.977%
2026-04-10
12.800012.800012.800012.8000-12.329%11,355-11.328%
2026-04-09
13.670014.600013.670014.6000+12.828%281,356-22.260%
2026-04-08
13.360013.360012.940012.9400-1.372%41,356-12.287%
2026-04-07
13.120013.120013.120013.1200-0.756%11,353-13.491%
2026-04-06
13.870013.920013.150013.2200-8.194%201,353-14.145%
2026-04-02
14.400014.400014.400014.4000-2.900%11,359-21.181%
2026-04-01
14.830014.830014.830014.8300+0.406%11,359-23.466%
2026-03-31
14.770014.770014.770014.7700+0.340%11,359-23.155%
2026-03-30
13.600014.800013.600014.7200+11.515%141,359-22.894%
2026-03-27
13.850014.200013.200013.2000-11.290%261,346-14.015%
2026-03-26
14.600014.900014.300014.8800+0.473%421,349-23.723%
2026-03-25
14.700014.810014.700014.8100-7.438%21,349-23.363%
2026-03-24
16.000016.000016.000016.0000-0.929%21,349-29.063%
2026-03-23
17.100017.100016.150016.1500-6.050%641,349-29.721%
2026-03-20
16.700017.190016.080017.1900+6.440%91,324-33.973%
2026-03-19
17.020017.050015.830016.1500-7.872%1231,322-29.721%
2026-03-18
18.500018.500017.530017.5300-10.698%31,329-35.254%
2026-03-17
20.000020.000019.630019.6300-2.725%31,329-42.180%
2026-03-13
20.260020.260020.180020.1800+3.434%51,330-43.756%
2026-03-12
18.800019.510018.800019.5100+4.836%131,330-41.825%
2026-03-11
19.000019.600018.610018.6100-9.220%411,327-39.011%
2026-03-10
20.500020.500020.500020.50000.000%11,334-44.634%
2026-03-09
20.500020.500020.500020.5000-3.756%51,334-44.634%
2026-03-06
21.300021.300021.300021.3000-7.391%11,329-46.714%
2026-03-05
20.250023.000020.200023.0000+34.111%161,328-50.652%
2026-03-04
17.500018.000017.100017.1500+0.882%621,313-33.819%
2026-03-03
14.000017.000014.000017.0000+8.626%591,262-33.235%
2026-03-02
17.500017.950015.000015.6500-34.382%1251,266-27.476%
2026-02-27
23.850023.850023.850023.8500+9.404%21,273-52.411%
2026-02-26
21.700021.970021.650021.8000+7.921%1021,275-47.936%
2026-02-24
19.460020.200019.450020.2000-1.703%51,224-43.812%
2026-02-23
21.050021.050020.550020.5500+2.750%21,224-44.769%
2026-02-20
21.000021.000019.880020.0000-10.873%111,223-43.250%
2026-02-19
23.000023.650022.440022.4400-3.276%1161,215-49.421%
2026-02-18
23.920023.920023.170023.2000-0.429%61,203-51.078%
2026-02-13
24.440024.500021.500023.3000-4.898%1381,196-51.288%
2026-02-12
25.450026.200024.500024.5000+2.510%2021,196-53.673%
2026-02-11
22.120024.450021.500023.9000+4.367%161,152-52.510%
2026-02-10
22.900022.900022.900022.9000-2.011%201,149-50.437%
2026-02-09
23.530023.600023.200023.3700-6.520%1051,149-51.433%
2026-02-06
25.550025.550025.000025.0000-4.943%551,167-54.600%
2026-02-05
24.600026.400024.500026.3000-4.364%1891,196-56.844%
2026-02-04
22.800029.000022.800027.5000+45.119%881,198-58.727%
2026-02-03
18.950018.950018.950018.9500+1.609%11,163-40.106%
2026-02-02
18.350018.650018.200018.6500+9.706%421,163-39.142%
2026-01-30
14.880017.000014.880017.0000+16.838%31,153-33.235%
2026-01-29
14.770014.770014.550014.5500+7.778%111,153-21.993%
2026-01-28
14.000014.220013.500013.5000-2.174%31,142-15.926%
2026-01-27
14.420014.450013.800013.8000-14.815%81,142-17.754%
2026-01-26
16.350016.350016.200016.2000+4.046%81,149-29.938%
2026-01-23
16.250016.250015.300015.5700-8.841%291,150-27.103%
2026-01-22
16.750017.080016.750017.0800-2.008%21,131-33.548%
2026-01-21
18.740018.740017.080017.4300-3.167%41,129-34.882%
2026-01-20
18.330018.610018.000018.0000-16.201%101,128-36.944%
2026-01-16
21.480021.480021.480021.4800+8.212%11,119-47.160%
2026-01-15
21.470021.470019.850019.8500-9.773%91,119-42.821%
2026-01-13
22.500022.850022.000022.0000-9.947%341,122-48.409%
2026-01-12
24.300024.430023.950024.4300+5.075%141,103-53.541%
2026-01-09
24.000024.000022.800023.2500-9.357%541,103-51.183%
2026-01-08
22.980026.150022.980025.6500+13.747%1211,094-55.750%
2026-01-07
23.050023.050022.550022.5500-9.619%121,082-49.667%
2026-01-06
24.850024.950024.850024.9500+1.176%151,089-54.509%
2026-01-05
26.550026.550024.650024.6600+2.324%1571,087-53.974%
2026-01-02
25.000025.000024.070024.1000-14.539%201,084-52.905%
2025-12-31
28.200028.200028.200028.2000+2.174%21,092-59.752%
2025-12-30
27.500027.600027.400027.6000+13.580%61,092-58.877%
2025-12-26
25.800025.800024.300024.3000-7.429%71,088-53.292%
2025-12-24
25.850026.400025.850026.2500+3.143%71,085-56.762%
2025-12-23
25.600025.600025.400025.4500-1.357%31,085-55.403%
2025-12-22
25.650026.000025.650025.8000-1.864%31,084-56.008%
2025-12-19
26.900026.900026.290026.2900-9.501%241,081-56.828%
2025-12-18
28.700029.100028.670029.0500-2.843%71,078-60.929%
2025-12-17
29.150029.900029.150029.9000+3.819%71,078-62.040%
2025-12-16
29.500029.500028.150028.8000-1.201%101,078-60.590%
2025-12-15
29.100029.150029.100029.1500+10.000%21,074-61.063%
2025-12-11
26.150026.500025.950026.5000+3.922%31,074-57.170%
2025-12-10
24.550027.200024.500025.50000.000%151,075-55.490%
2025-12-09
26.700026.700025.500025.5000-6.593%41,074-55.490%
2025-12-08
28.250028.250026.250027.3000-7.833%271,074-58.425%
2025-12-05
29.620029.620029.620029.6200+0.407%11,072-61.681%
2025-12-04
30.000030.000029.500029.5000-7.668%311,072-61.525%
2025-12-03
32.400032.400031.950031.9500+0.251%181,072-64.476%
2025-12-02
33.000033.000031.870031.8700-13.161%41,074-64.387%
2025-11-28
37.260037.260036.700036.7000+3.380%31,074-69.074%
2025-11-26
35.250035.700035.150035.5000+4.106%801,070-68.028%
2025-11-25
34.100034.100034.100034.1000-0.292%21,070-66.716%
2025-11-21
33.740034.200033.740034.2000+5.850%41,070-66.813%
2025-11-19
32.140032.310032.140032.3100-7.501%41,070-64.872%
2025-11-18
34.920034.930034.920034.9300-2.430%101,070-67.506%
2025-11-17
35.800035.800035.800035.8000-3.034%11,060-68.296%
2025-11-14
36.920036.920036.920036.9200+5.185%21,060-69.258%
2025-11-13
33.700035.100033.700035.1000+9.006%31,058-67.664%
2025-11-12
31.770032.200031.770032.2000+5.747%21,057-64.752%
2025-11-11
30.450030.450030.450030.4500-1.616%21,056-62.726%
2025-11-07
30.950030.950030.950030.9500+5.993%21,056-63.328%
2025-11-05
29.200029.200029.200029.2000+26.957%11,056-61.130%
2025-11-03
22.870023.170022.040023.0000-0.433%413931-50.652%
2025-10-30
23.300023.300023.100023.1000+3.587%3931-50.866%
2025-10-29
22.310022.310022.300022.3000-11.858%2934-49.103%
2025-10-27
26.300026.300025.000025.3000-8.664%5933-55.138%
2025-10-24
27.700027.700027.700027.7000-1.703%2933-59.025%
2025-10-23
27.470028.180027.470028.1800-1.503%3933-59.723%
2025-10-22
28.610028.610028.610028.6100-1.174%1934-60.329%
2025-10-20
29.270029.270028.050028.9500-1.631%37933-60.794%
2025-10-16
29.430029.430029.430029.4300-6.124%1963-61.434%
2025-10-13
31.350031.350031.350031.3500+3.568%50962-63.796%
2025-10-10
31.760031.760030.270030.2700-13.391%121,012-62.504%
2025-10-08
34.950034.950034.950034.9500+1.599%201,013-67.525%
2025-10-07
35.950035.950034.400034.4000-2.134%125940-67.006%
2025-10-06
35.350035.350035.150035.1500+2.269%8940-67.710%
2025-10-01
34.490034.490034.370034.3700-0.521%9939-66.977%
2025-09-29
34.550034.550034.550034.5500-1.144%1948-67.149%
2025-09-26
34.950034.950034.950034.9500+0.172%2947-67.525%
2025-09-23
34.890034.890034.890034.8900+8.354%1949-67.469%
2025-09-22
32.000032.200031.700032.2000+2.941%151950-64.752%
2025-09-19
31.280031.280031.280031.2800+3.098%1900-63.715%
2025-09-18
30.340030.340030.340030.3400+0.630%2900-62.591%
2025-09-16
29.150030.150029.150030.1500-1.792%7900-62.355%
2025-09-15
29.970030.700029.750030.7000-4.480%4896-63.029%
2025-09-11
32.040032.140032.040032.1400+9.506%4898-64.686%
2025-09-10
28.300029.350028.200029.3500-19.324%3898-61.329%
2025-09-02
36.380036.380036.380036.3800-1.409%3897-68.802%
2025-08-29
39.000039.000036.900036.9000+6.895%5893-69.241%
2025-08-28
34.200034.520034.200034.5200+2.799%4893-67.121%
2025-08-27
32.160033.580032.090033.5800+17.372%220895-66.200%
2025-08-26
28.470029.240028.470028.6100-6.350%10917-60.329%
2025-08-22
33.000033.000030.500030.5500-0.163%27917-62.848%
2025-08-21
29.000030.600029.000030.6000-6.565%52919-62.908%
2025-08-20
32.300032.750032.300032.7500+11.966%5919-65.344%
2025-08-19
27.400029.300027.400029.2500+11.429%151914-61.197%
2025-08-15
26.500026.800026.200026.2500+1.547%126898-56.762%
2025-08-14
25.990026.060025.700025.8500-3.002%146836-56.093%
2025-08-13
26.750026.750026.600026.6500+12.211%7809-57.411%
2025-08-12
24.200024.600023.600023.7500+8.200%112806-52.211%
2025-08-11
22.250022.250021.950021.9500+0.228%11773-48.292%
2025-08-08
21.910022.000021.860021.9000+1.155%26773-48.174%
2025-08-07
21.450021.850021.450021.6500-6.681%7764-47.575%
2025-08-06
23.300023.300022.190023.2000+5.215%7763-51.078%
2025-08-05
22.050022.050022.050022.0500+3.862%1766-48.526%
2025-08-04
21.230021.230021.230021.2300-23.495%1766-46.538%
2025-07-31
27.750027.750027.750027.7500-10.049%1765-59.099%
2025-07-28
32.350032.400030.850030.8500-5.164%5764-63.209%
2025-07-23
31.150032.530030.800032.5300+7.431%176762-65.109%
2025-07-22
30.280030.280030.280030.2800+5.322%2763-62.517%
2025-07-21
28.750028.750028.750028.7500+2.679%1761-60.522%
2025-07-18
28.000028.000028.000028.0000+5.263%1760-59.464%
2025-07-17
26.600026.600026.600026.6000-3.971%3759-57.331%
2025-07-16
27.600027.720027.350027.7000-2.293%5759-59.025%
2025-07-15
28.900028.900028.200028.3500-7.049%85757-59.965%
2025-07-14
29.750030.500029.750030.5000+6.272%4699-62.787%
2025-07-11
28.800028.800028.000028.7000-4.333%6695-60.453%
2025-07-10
30.100030.100030.000030.0000-3.599%2690-62.167%
2025-07-09
31.120031.120031.120031.1200-4.039%1690-63.528%
2025-07-07
32.430032.430032.430032.4300-1.817%1690-65.002%
2025-07-02
33.030033.030033.030033.0300-4.538%1690-65.637%
2025-07-01
34.600034.600034.600034.6000-0.717%1692-67.197%
2025-06-30
35.250035.250034.650034.8500-1.414%21692-67.432%
2025-06-27
35.790036.210035.350035.3500+0.426%141706-67.893%
2025-06-26
36.230036.230035.200035.2000-6.383%5699-67.756%
2025-06-25
37.550037.600037.500037.6000-8.516%4696-69.814%
2025-06-24
39.100042.130039.100041.1000+10.454%4695-72.384%
2025-06-20
37.100037.210037.100037.2100-1.169%6694-69.497%
2025-06-18
37.000037.650036.850037.6500-1.876%360395-69.854%
2025-06-13
38.470038.470038.370038.3700-2.366%8395-70.420%
2025-06-12
39.270039.400039.200039.3000-0.632%24397-71.120%
2025-06-11
39.550039.550039.550039.5500-5.201%15385-71.302%
2025-06-09
41.720041.720041.720041.7200-1.044%4400-72.795%
2025-06-06
42.160042.160042.160042.1600-2.136%6396-73.079%
2025-06-04
43.080043.080043.080043.0800-4.415%1397-73.654%
2025-06-03
45.070045.070045.070045.0700-2.234%4397-74.817%
2025-06-02
47.050047.050046.100046.1000-7.337%3393-75.380%
2025-05-30
49.690049.750049.460049.75000.000%10391-77.186%
2025-05-29
48.620049.750048.000049.7500+3.087%7391-77.186%
2025-05-23
48.380048.380048.260048.2600-6.309%6387-76.482%
2025-05-21
51.510051.510051.510051.5100-2.591%1387-77.965%
2025-05-20
52.880052.880052.880052.8800-2.812%2387-78.536%
2025-05-19
54.410054.410054.410054.4100-0.929%1385-79.140%
2025-05-12
54.920054.920054.920054.9200-8.543%1385-79.334%
2025-05-08
60.050060.050060.050060.0500-3.130%5385-81.099%
2025-05-07
61.990061.990061.990061.9900-1.368%5385-81.691%
2025-05-05
62.850062.850062.850062.8500-8.248%1380-81.941%
2025-04-30
68.500068.500068.500068.5000-2.213%20381-83.431%
2025-04-28
73.750073.750070.000070.0500-1.087%5401-83.797%
2025-04-25
70.820070.820070.820070.8200+25.124%4401-83.973%
2025-04-21
60.750060.800056.600056.6000-14.359%4401-79.947%
2025-04-17
65.850066.090065.800066.0900+1.677%4401-82.826%
2025-04-10
65.000065.000065.000065.0000-0.337%28401-82.538%
2025-04-09
55.310065.220055.310065.2200+18.582%2401-82.597%
2025-04-08
64.450064.450054.900055.0000+11.630%17400-79.364%
2025-04-07
49.270049.270049.270049.2700-22.955%2385-76.964%
2025-04-04
63.950063.950063.950063.9500-10.220%86385-82.252%
2025-03-27
70.480071.230069.250071.2300+8.998%7342-84.066%
2025-03-19
64.440065.350064.440065.3500+2.269%28343-82.632%
2025-03-18
63.900063.900063.900063.9000+6.058%1339-82.238%
2025-03-17
59.900061.900059.900060.2500+5.517%50338-81.162%
2025-03-14
56.850057.100056.850057.1000+16.769%4307-80.123%
2025-03-12
48.900048.900048.900048.9000-0.852%11307-76.789%
2025-03-05
49.320049.320049.320049.3200+2.387%2301-76.987%
2025-03-04
52.070052.070048.170048.1700-17.148%4303-76.438%
2025-03-03
59.650059.990058.140058.1400+3.914%5303-80.478%
2025-02-28
54.750055.950054.750055.9500+9.128%6306-79.714%
2025-02-27
51.270051.270051.270051.2700+13.933%2305-77.862%
2025-02-26
46.620046.620045.000045.00000.000%3305-74.778%
2025-02-25
48.750049.300045.000045.0000-6.542%5304-74.778%
2025-02-24
44.630048.380044.000048.1500+39.971%19304-76.428%
2025-02-21
34.400034.400034.400034.4000-1.206%8291-67.006%
2025-02-20
34.880035.290034.820034.8200-6.898%8287-67.404%
2025-02-19
37.400037.400037.400037.4000+2.889%2279-69.652%
2025-02-18
36.350036.350036.350036.3500+0.776%2279-68.776%
2025-02-14
36.070036.090036.070036.0700+5.839%24277-68.533%
2025-02-13
34.080034.080034.080034.0800+1.128%2285-66.696%
2025-02-07
33.620033.700033.620033.7000+2.838%8285-66.320%
2025-02-06
33.060034.130032.470032.7700+10.151%342271-65.365%
2025-01-31
29.650029.750029.650029.7500+2.339%8145-61.849%
2025-01-30
29.170029.170029.070029.0700-0.309%2144-60.956%
2025-01-28
30.830030.830029.160029.1600+6.618%14144-61.077%
2025-01-24
27.500027.550027.350027.3500-12.340%32141-58.501%
2025-01-21
31.350031.350031.150031.2000+5.405%28146-63.622%
2025-01-17
29.600029.800029.500029.6000+10.242%52146-61.655%
2025-01-16
27.050027.050026.850026.8500+0.187%2146-57.728%
2025-01-15
26.750027.150026.550026.8000+10.515%80146-57.649%
2025-01-14
24.300024.400024.100024.2500+5.435%32126-53.196%
2025-01-13
22.850023.180022.690023.0000-16.908%40113-50.652%
2024-12-19
27.680027.680027.680027.6800-37.868%197-58.996%
2024-11-27
42.650046.350042.650044.5500+14.731%1194-74.523%
2024-11-21
38.790038.840038.790038.8300+12.225%7098-70.770%
2024-11-13
34.850034.850034.600034.6000-5.075%2298-67.197%
2024-11-11
36.300036.450036.300036.4500+18.923%288-68.861%
2024-10-30
30.000030.850030.000030.6500+3.547%788-62.969%
2024-10-29
29.550029.600029.550029.6000-11.879%293-61.655%
2024-10-15
33.560033.590033.560033.5900+17.243%293-66.210%
2024-10-03
28.650028.650028.650028.6500-7.729%293-60.384%
2024-09-30
29.500031.050029.500031.0500+0.161%1195-63.446%
2024-09-20
31.000031.000031.000031.0000+9.502%285-63.387%
2024-09-11
30.670030.670028.310028.3100-27.781%285-59.908%
2024-09-05
39.600040.090038.210039.2000-5.428%7086-71.046%
2024-09-04
44.750044.800041.450041.4500-1.310%817-72.618%
2024-09-03
42.000042.000042.000042.0000+8.387%810-72.976%
2024-08-30
38.750038.750038.750038.75000.000%40-70.710%


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