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BRKB20280121C540
BRK.B Jan 21 2028 540.00 Call (BRKB280121C00540000)
option OPRA

EOD

Jun 30, 2026

42.98-1.535%(-0.67)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	42.9800	42.9800	42.9800	42.9800	-1.535%	8	18,398	0.000%
2026-06-29	45.0000	45.0000	43.6500	43.6500	+2.393%	8	18,390	-1.535%
2026-06-26	40.0000	42.9800	40.0000	42.6300	+7.218%	32	18,387	+0.821%
2026-06-25	41.6500	41.6500	39.7500	39.7600	-8.974%	5	18,357	+8.099%
2026-06-24	44.0000	44.0000	43.4200	43.6800	+3.019%	137	18,353	-1.603%
2026-06-23	42.4300	42.4300	41.2800	42.4000	+6.080%	40	18,221	+1.368%
2026-06-22	39.9700	39.9700	39.9700	39.9700	+1.011%	7	18,227	+7.531%
2026-06-18	40.3100	40.3100	39.5700	39.5700	-2.417%	49	18,171	+8.618%
2026-06-17	40.7000	41.5700	40.1800	40.5500	-8.258%	314	18,171	+5.993%
2026-06-16	43.6300	44.8700	43.5000	44.2000	+2.791%	127	17,894	-2.760%
2026-06-15	43.0000	45.0000	42.8200	43.0000	+8.040%	1,816	17,892	-0.047%
2026-06-11	39.0200	39.8000	39.0200	39.8000	-3.748%	3	16,086	+7.990%
2026-06-10	42.0000	42.0000	41.3500	41.3500	+1.697%	11	16,084	+3.942%
2026-06-09	42.6300	42.7300	40.6600	40.6600	-1.215%	45	16,074	+5.706%
2026-06-08	43.5600	43.5600	39.9000	41.1600	-3.312%	5,402	16,029	+4.422%
2026-06-05	40.0000	43.0500	40.0000	42.5700	+10.859%	61	10,665	+0.963%
2026-06-04	38.4000	38.4000	38.4000	38.4000	+8.905%	1	10,609	+11.927%
2026-06-03	35.2600	35.2600	35.2600	35.2600	+6.429%	2	10,609	+21.894%
2026-06-01	34.1800	34.1800	33.0000	33.1300	-0.600%	140	10,607	+29.731%
2026-05-29	33.0000	33.4100	33.0000	33.3300	-4.224%	31	10,508	+28.953%
2026-05-28	36.5800	36.5800	34.8000	34.8000	-4.132%	157	10,537	+23.506%
2026-05-27	39.2000	39.2000	36.3000	36.3000	-7.161%	5	10,440	+18.402%
2026-05-26	39.1000	39.1000	39.1000	39.1000	-0.509%	1	10,439	+9.923%
2026-05-22	38.1000	40.0000	38.1000	39.3000	+7.143%	48	10,396	+9.364%
2026-05-21	35.4000	36.8300	35.3000	36.6800	+1.047%	94	10,333	+17.176%
2026-05-20	36.9300	36.9300	36.3000	36.3000	-3.071%	874	10,333	+18.402%
2026-05-19	41.7000	42.4200	37.4500	37.4500	-9.454%	1,870	7,636	+14.766%
2026-05-18	39.8600	41.4500	39.8600	41.3600	+0.878%	70	7,636	+3.917%
2026-05-15	40.7500	41.4000	40.7500	41.0000	+2.500%	13	7,636	+4.829%
2026-05-14	40.2200	40.2200	39.4500	40.0000	-2.081%	54	7,636	+7.450%
2026-05-13	39.4500	40.8500	39.4500	40.8500	-1.874%	11	7,353	+5.214%
2026-05-12	39.4400	41.6300	39.3000	41.6300	+10.045%	227	7,353	+3.243%
2026-05-11	38.2000	38.2000	37.2500	37.8300	+3.079%	71	7,353	+13.614%
2026-05-08	36.0700	38.0000	36.0700	36.7000	+8.292%	413	7,285	+17.112%
2026-05-06	34.0500	34.0500	33.8900	33.8900	+2.697%	4	6,881	+26.822%
2026-05-05	33.0000	33.0000	33.0000	33.0000	-3.706%	1	6,883	+30.242%
2026-05-04	35.0000	35.0000	33.4200	34.2700	-6.875%	34	6,883	+25.416%
2026-05-01	37.7200	37.7200	36.8000	36.8000	+1.798%	76	6,779	+16.793%
2026-04-30	37.8700	37.8700	36.0000	36.1500	-5.614%	34	6,779	+18.893%
2026-04-29	38.3000	38.4000	38.2500	38.3000	+7.524%	31	6,776	+12.219%
2026-04-24	36.0200	36.0200	35.6200	35.6200	-1.056%	2	6,766	+20.663%
2026-04-23	35.9000	37.0500	35.9000	36.0000	+3.152%	9	6,766	+19.389%
2026-04-22	35.0000	35.0000	34.9000	34.9000	-3.404%	18	6,772	+23.152%
2026-04-21	36.2300	36.2300	36.0500	36.1300	-1.203%	39	6,768	+18.959%
2026-04-20	37.5000	37.5000	36.5700	36.5700	-7.136%	28	6,768	+17.528%
2026-04-17	39.3800	39.3800	39.3800	39.3800	+3.768%	1	6,756	+9.142%
2026-04-16	37.7500	37.9500	37.7500	37.9500	-2.867%	17	6,755	+13.254%
2026-04-15	38.8000	39.0700	38.8000	39.0700	-2.007%	12	6,738	+10.008%
2026-04-14	39.8700	39.8700	39.8700	39.8700	-5.789%	9	6,726	+7.800%
2026-04-10	42.3200	42.3200	42.3200	42.3200	-0.820%	7	6,735	+1.560%
2026-04-07	43.6800	43.6800	42.4000	42.6700	-2.713%	90	6,728	+0.727%
2026-04-06	43.8600	43.8600	43.8600	43.8600	-4.131%	18	6,640	-2.006%
2026-03-31	45.3100	45.7500	44.7300	45.7500	+5.903%	17	6,622	-6.055%
2026-03-30	43.2000	43.2000	43.2000	43.2000	+3.349%	2	6,607	-0.509%
2026-03-27	45.1500	45.1500	41.8000	41.8000	-7.563%	30	6,605	+2.823%
2026-03-26	45.6200	45.9900	44.7300	45.2200	-3.107%	127	6,593	-4.954%
2026-03-25	46.1500	46.6800	45.8000	46.6700	-2.588%	20	6,470	-7.907%
2026-03-24	49.2600	49.2600	47.9100	47.9100	+0.419%	6	6,452	-10.290%
2026-03-23	48.5500	48.5500	47.7100	47.7100	-1.119%	126	6,447	-9.914%
2026-03-20	45.1500	48.2500	45.1500	48.2500	+8.111%	30	6,412	-10.922%
2026-03-19	44.8100	44.8100	44.6300	44.6300	-3.440%	10	6,382	-3.697%
2026-03-18	47.8000	47.8000	46.0000	46.2200	-6.626%	41	6,376	-7.010%
2026-03-17	49.6500	49.6500	48.7700	49.5000	-0.101%	26	6,355	-13.172%
2026-03-16	50.3000	50.3000	49.1300	49.5500	+0.507%	8	6,331	-13.259%
2026-03-13	49.2900	49.3000	49.2900	49.3000	+1.336%	2	6,324	-12.819%
2026-03-12	48.8500	48.8500	48.6500	48.6500	+2.206%	2	6,325	-11.655%
2026-03-11	47.6000	48.0100	47.3500	47.6000	-6.849%	29	6,325	-9.706%
2026-03-10	49.0500	51.3000	49.0000	51.1000	+4.073%	53	6,314	-15.890%
2026-03-09	49.2600	49.5500	49.0000	49.1000	-5.867%	53	6,299	-12.464%
2026-03-06	49.5000	52.1600	48.7000	52.1600	+0.851%	126	6,286	-17.600%
2026-03-05	52.0000	52.0000	51.7200	51.7200	+12.484%	75	6,265	-16.899%
2026-03-04	45.8000	45.9800	45.5200	45.9800	+10.264%	175	6,192	-6.525%
2026-03-03	40.0000	41.7000	40.0000	41.7000	-4.248%	9	6,017	+3.070%
2026-03-02	42.8600	44.2000	40.8300	43.5500	-18.062%	359	6,010	-1.309%
2026-02-26	52.2300	53.4800	52.2300	53.1500	+9.250%	21	5,817	-19.135%
2026-02-25	48.3300	49.2500	48.3300	48.6500	+0.082%	10	5,812	-11.655%
2026-02-24	48.0500	48.6500	48.0500	48.6100	-3.379%	33	5,812	-11.582%
2026-02-23	50.2800	50.5500	50.1600	50.3100	+3.882%	46	5,795	-14.570%
2026-02-20	50.0000	50.0000	48.4300	48.4300	-7.044%	59	5,795	-11.253%
2026-02-19	53.0000	53.0000	52.0500	52.1000	-0.573%	8	5,788	-17.505%
2026-02-18	54.2500	54.3600	52.2500	52.4000	-4.935%	15	5,788	-17.977%
2026-02-17	56.3500	56.3500	55.1200	55.1200	+3.028%	7	5,779	-22.025%
2026-02-13	52.8400	54.1000	52.8400	53.5000	-4.293%	45	5,729	-19.664%
2026-02-12	57.5600	57.5700	55.9000	55.9000	+3.022%	4	5,729	-23.113%
2026-02-11	54.0500	54.2600	53.9000	54.2600	+1.043%	6	5,729	-20.789%
2026-02-10	52.9000	53.7000	52.6200	53.7000	+0.637%	29	5,729	-19.963%
2026-02-09	54.8500	55.8000	53.0000	53.3600	-3.942%	128	5,725	-19.453%
2026-02-06	58.4700	58.4700	55.5500	55.5500	-1.820%	17	5,623	-22.628%
2026-02-05	54.4500	56.5800	54.4500	56.5800	-1.170%	13	5,610	-24.037%
2026-02-04	59.2000	59.2500	57.2500	57.2500	+12.808%	25	5,607	-24.926%
2026-02-03	45.2900	51.0200	45.2400	50.7500	+9.730%	48	5,592	-15.310%
2026-02-02	46.3500	47.2500	46.2500	46.2500	+4.970%	306	5,551	-7.070%
2026-01-30	42.9800	44.0600	42.9800	44.0600	+7.333%	133	5,256	-2.451%
2026-01-29	40.6000	41.2500	40.6000	41.0500	-0.024%	29	5,137	+4.702%
2026-01-28	40.8000	41.2000	40.8000	41.0600	-1.227%	45	5,136	+4.676%
2026-01-27	41.5700	41.5700	41.5700	41.5700	-3.100%	3	5,131	+3.392%
2026-01-26	42.6000	42.9000	41.8500	42.9000	+1.828%	7	5,128	+0.186%
2026-01-23	42.5000	43.0200	42.0800	42.1300	-6.440%	250	5,127	+2.018%
2026-01-22	45.3700	45.5500	44.1000	45.0300	-3.348%	546	4,895	-4.553%
2026-01-21	47.2500	47.3500	44.7800	46.5900	+4.042%	153	4,352	-7.748%
2026-01-20	46.4900	46.4900	44.7800	44.7800	-10.761%	14	4,214	-4.020%
2026-01-16	49.3900	50.1800	49.2000	50.1800	+3.209%	416	3,786	-14.348%
2026-01-15	49.0000	49.0000	47.5500	48.6200	-2.075%	2,820	3,786	-11.600%
2026-01-14	50.2000	50.9000	48.7600	49.6500	-5.338%	68	967	-13.434%
2026-01-12	52.0300	52.4500	51.5500	52.4500	+2.003%	45	923	-18.055%
2026-01-09	52.9000	52.9000	51.4200	51.4200	-3.942%	9	906	-16.414%
2026-01-08	53.1200	54.9500	53.0500	53.5300	+9.067%	167	899	-19.709%
2026-01-07	51.5000	51.5000	49.0800	49.0800	-3.934%	9	732	-12.429%
2026-01-02	51.0900	51.0900	51.0900	51.0900	-9.238%	1	735	-15.874%
2025-12-31	57.0400	57.0400	56.2900	56.2900	+0.969%	4	731	-23.645%
2025-12-30	55.0000	56.6000	55.0000	55.7500	+4.734%	30	731	-22.906%
2025-12-26	54.2500	54.2500	52.5000	53.2300	-3.743%	13	703	-19.256%
2025-12-24	54.8600	55.3000	54.8600	55.3000	+0.509%	5	699	-22.278%
2025-12-22	54.7500	55.0800	54.6200	55.0200	-0.954%	171	699	-21.883%
2025-12-19	56.6200	56.6200	55.3500	55.5500	-5.527%	26	530	-22.628%
2025-12-17	58.8000	58.8000	58.8000	58.8000	+3.013%	1	516	-26.905%
2025-12-16	57.0800	57.0800	57.0800	57.0800	-3.336%	27	516	-24.702%
2025-12-15	59.0500	59.0500	59.0500	59.0500	+5.578%	1	489	-27.214%
2025-12-12	55.9300	55.9300	55.9300	55.9300	+2.062%	1	490	-23.154%
2025-12-11	54.8000	54.8000	54.8000	54.8000	+1.953%	12	490	-21.569%
2025-12-10	54.3200	54.3200	53.7500	53.7500	+0.580%	2	479	-20.037%
2025-12-09	55.0000	55.0000	53.4400	53.4400	-4.571%	5	477	-19.573%
2025-12-08	55.4000	56.0000	55.4000	56.0000	-6.072%	155	473	-23.250%
2025-12-05	59.6200	59.6200	59.6200	59.6200	+0.337%	1	335	-27.910%
2025-12-04	59.5500	59.5500	59.4200	59.4200	-1.263%	4	334	-27.667%
2025-12-02	60.1800	60.1800	60.1800	60.1800	-10.152%	1	334	-28.581%
2025-11-28	67.1900	67.1900	66.9800	66.9800	+2.856%	2	333	-35.832%
2025-11-26	64.9200	65.1200	64.9200	65.1200	+8.353%	34	333	-33.999%
2025-11-24	60.1000	60.1000	60.1000	60.1000	-1.135%	1	333	-28.486%
2025-11-19	60.2900	60.7900	60.2900	60.7900	-11.899%	130	333	-29.298%
2025-11-14	70.0000	70.0000	69.0000	69.0000	-1.217%	2	203	-37.710%
2025-11-13	65.9200	70.1700	65.9200	69.8500	+13.633%	70	202	-38.468%
2025-11-10	61.9100	62.0300	61.4700	61.4700	+6.534%	8	168	-30.080%
2025-11-06	57.7000	57.7000	57.7000	57.7000	-0.517%	20	167	-25.511%
2025-11-05	57.7300	58.0000	57.7300	58.0000	+18.367%	2	147	-25.897%
2025-11-03	48.6800	49.0000	48.5900	49.0000	-5.351%	22	141	-12.286%
2025-10-30	51.7700	51.7700	51.7700	51.7700	+6.742%	2	141	-16.979%
2025-10-29	48.5000	48.5000	48.5000	48.5000	-8.783%	1	139	-11.381%
2025-10-27	53.0000	53.9000	53.0000	53.1700	-5.307%	3	138	-19.165%
2025-10-24	56.2000	56.2000	56.1400	56.1500	+4.621%	64	138	-23.455%
2025-10-22	53.6700	53.6700	53.6700	53.6700	-5.759%	1	90	-19.918%
2025-10-21	56.9500	56.9500	56.9500	56.9500	-8.145%	1	89	-24.530%
2025-10-10	62.0000	62.0000	62.0000	62.0000	+0.081%	1	88	-30.677%
2025-10-08	61.9500	61.9500	61.9500	61.9500	-1.401%	60	88	-30.621%
2025-10-03	62.8800	62.8800	62.8300	62.8300	+4.821%	8	28	-31.593%
2025-10-02	59.9400	59.9400	59.9400	59.9400	-1.995%	7	22	-28.295%
2025-10-01	61.1600	61.1600	61.1600	61.1600	-5.178%	1	15	-29.725%
2025-09-30	64.5000	64.5000	64.5000	64.5000	+5.634%	3	15	-33.364%
2025-09-25	62.7600	62.7600	61.0600	61.0600	+0.098%	3	12	-29.610%
2025-09-23	61.5000	61.5000	61.0000	61.0000	+4.345%	3	10	-29.541%
2025-09-22	58.0000	59.0000	58.0000	58.4600	+3.616%	7	9	-26.480%
2025-09-19	56.4200	56.4200	56.4200	56.4200	-1.312%	1	2	-23.821%
2025-09-16	57.7900	57.7900	57.1700	57.1700	+1.240%	2	1	-24.821%
2025-09-15	56.4700	56.4700	56.4700	56.4700	0.000%	1	1	-23.889%