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BRKB20280121C580
BRK.B Jan 21 2028 580.00 Call (BRKB280121C00580000)
option OPRA

EOD

Jun 30, 2026

29.35+4.821%(+1.35)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	29.0000	29.3500	29.0000	29.3500	+4.821%	3	2,050	0.000%
2026-06-29	28.0000	28.0000	28.0000	28.0000	+1.892%	1	2,049	+4.821%
2026-06-26	27.4800	27.7000	26.1500	27.4800	+0.109%	800	2,050	+6.805%
2026-06-25	27.4500	27.4500	27.4500	27.4500	+10.241%	1	2,674	+6.922%
2026-06-18	24.9100	25.0500	24.8900	24.9000	-10.721%	20	2,674	+17.871%
2026-06-10	26.0000	28.1900	26.0000	27.8900	+2.537%	5	2,674	+5.235%
2026-06-08	27.9900	27.9900	27.2000	27.2000	+29.524%	2	2,678	+7.904%
2026-06-01	21.0500	21.0500	21.0000	21.0000	-6.208%	8	2,678	+39.762%
2026-05-29	21.8400	22.3900	21.8400	22.3900	-1.582%	11	2,678	+31.085%
2026-05-28	22.8300	22.8300	22.7500	22.7500	-5.523%	16	2,679	+29.011%
2026-05-20	24.1200	24.1200	24.0800	24.0800	-12.532%	45	2,679	+21.885%
2026-05-19	27.5300	27.5300	27.5300	27.5300	+1.139%	3	2,682	+6.611%
2026-05-14	27.2200	27.2200	27.2200	27.2200	-0.475%	11	2,682	+7.825%
2026-05-12	27.3500	27.3500	27.3500	27.3500	+25.459%	1	2,682	+7.313%
2026-05-06	22.0100	22.0100	21.8000	21.8000	-7.234%	2	2,682	+34.633%
2026-05-04	23.5000	23.5000	23.5000	23.5000	-4.935%	3	2,682	+24.894%
2026-04-29	25.0000	25.0000	24.5000	24.7200	+9.381%	60	2,685	+18.730%
2026-04-22	22.8500	22.8500	22.6000	22.6000	-13.077%	2	2,685	+29.867%
2026-04-14	26.8000	26.8500	26.0000	26.0000	-10.190%	12	2,685	+12.885%
2026-04-10	28.9500	28.9500	28.9500	28.9500	-10.621%	7	2,682	+1.382%
2026-04-01	32.4000	32.4000	32.3800	32.3900	+4.114%	5	2,682	-9.386%
2026-03-30	31.1100	31.1400	31.0100	31.1100	-6.745%	18	2,679	-5.657%
2026-03-25	33.4000	33.4000	32.9600	33.3600	-1.156%	12	2,673	-12.020%
2026-03-24	33.7500	33.7500	33.7500	33.7500	-0.236%	2	2,663	-13.037%
2026-03-23	34.0500	34.3100	33.8300	33.8300	+0.985%	22	2,662	-13.243%
2026-03-20	33.5000	33.5000	33.5000	33.5000	0.000%	15	2,657	-12.388%
2026-03-12	33.5000	33.5000	33.5000	33.5000	+2.446%	1	2,642	-12.388%
2026-03-11	33.0000	33.0700	32.6500	32.7000	-7.887%	10	2,641	-10.245%
2026-03-09	34.9500	36.0400	34.6500	35.5000	+2.188%	36	2,641	-17.324%
2026-03-06	34.8100	34.8100	34.7400	34.7400	-7.236%	2	2,634	-15.515%
2026-03-05	36.0000	37.4500	36.0000	37.4500	+18.588%	5	2,634	-21.629%
2026-03-04	31.5600	33.3000	31.5600	31.5800	+8.897%	6	2,634	-7.061%
2026-03-02	30.7000	30.7000	28.5000	29.0000	-22.148%	14	2,634	+1.207%
2026-02-26	37.2000	37.2500	37.2000	37.2500	+9.914%	2	2,627	-21.208%
2026-02-25	33.7500	34.1300	33.5500	33.8900	+1.467%	46	2,616	-13.396%
2026-02-24	33.0000	33.4000	33.0000	33.4000	-8.141%	5	2,616	-12.126%
2026-02-19	36.4200	36.8400	36.2600	36.3600	-1.650%	86	2,616	-19.279%
2026-02-18	36.9000	37.0100	36.9000	36.9700	-1.676%	16	2,591	-20.611%
2026-02-13	37.9500	37.9500	37.6000	37.6000	-1.956%	13	2,577	-21.941%
2026-02-11	38.4000	38.4000	38.3500	38.3500	+3.369%	2	2,577	-23.468%
2026-02-10	37.3500	37.3500	37.1000	37.1000	-2.420%	4	2,577	-20.889%
2026-02-09	37.9000	38.4300	37.9000	38.0200	-3.649%	6	2,577	-22.804%
2026-02-06	39.5000	39.6400	39.2500	39.4600	+0.254%	60	2,575	-25.621%
2026-02-05	39.7000	39.7000	39.3600	39.3600	-2.815%	2	2,559	-25.432%
2026-02-04	38.3500	40.5000	38.3500	40.5000	+11.570%	3	2,559	-27.531%
2026-02-03	36.3700	36.6400	36.2900	36.3000	+14.331%	52	2,559	-19.146%
2026-02-02	31.6000	31.7500	31.6000	31.7500	+15.287%	33	2,559	-7.559%
2026-01-28	27.5800	27.5800	27.5400	27.5400	-0.217%	2	2,559	+6.572%
2026-01-27	27.6000	27.7200	27.6000	27.6000	-8.000%	51	2,559	+6.341%
2026-01-26	30.0000	30.0500	29.9000	30.0000	0.000%	8	2,585	-2.167%
2026-01-23	30.0000	30.0000	30.0000	30.0000	-4.943%	30	2,585	-2.167%
2026-01-21	31.5600	31.5600	31.5600	31.5600	-0.284%	1	2,555	-7.003%
2026-01-20	31.8500	31.8500	31.6500	31.6500	-6.278%	2	2,555	-7.267%
2026-01-16	33.7700	33.7700	33.7700	33.7700	-2.258%	1	2,555	-13.089%
2026-01-15	34.7500	34.7500	34.5500	34.5500	-0.289%	2	2,555	-15.051%
2026-01-13	35.3500	35.3500	34.6500	34.6500	-4.149%	6	2,555	-15.296%
2026-01-06	35.9500	36.1500	35.9500	36.1500	-4.111%	4	2,555	-18.811%
2026-01-05	37.7000	37.7000	37.7000	37.7000	+4.144%	23	2,532	-22.149%
2026-01-02	35.2800	36.2000	35.2000	36.2000	-8.816%	6	2,532	-18.923%
2025-12-30	39.0000	40.0000	39.0000	39.7000	+5.221%	3	2,532	-26.071%
2025-12-29	37.7000	37.7300	37.7000	37.7300	+1.643%	2	2,531	-22.210%
2025-12-26	37.5000	38.4000	37.1200	37.1200	-3.584%	210	2,529	-20.932%
2025-12-24	38.4300	38.5600	38.4000	38.5000	-1.155%	90	2,229	-23.766%
2025-12-23	38.9500	38.9500	38.9500	38.9500	+0.257%	1	2,229	-24.647%
2025-12-22	38.8500	38.8500	38.8500	38.8500	-0.766%	1	2,228	-24.453%
2025-12-19	40.8000	40.8000	39.1500	39.1500	-5.091%	26	2,227	-25.032%
2025-12-18	41.5000	41.5000	41.2500	41.2500	+0.659%	6	2,205	-28.848%
2025-12-16	40.8200	41.8200	40.7500	40.9800	-4.476%	34	2,203	-28.380%
2025-12-15	42.9100	43.3000	42.9000	42.9000	+11.082%	26	2,233	-31.585%
2025-12-12	38.4500	38.9800	38.4500	38.6200	+1.765%	76	2,233	-24.003%
2025-12-11	38.5200	38.5200	37.9500	37.9500	-1.938%	40	2,177	-22.661%
2025-12-10	37.9000	38.7000	37.8100	38.7000	-0.896%	9	2,147	-24.160%
2025-12-09	39.0200	39.0500	39.0200	39.0500	-1.958%	5	2,142	-24.840%
2025-12-08	39.9500	40.0500	39.8300	39.8300	-9.022%	12	2,137	-26.312%
2025-12-03	43.7600	43.7800	43.7600	43.7800	-6.553%	2	2,137	-32.960%
2025-12-01	47.0000	47.2800	46.8300	46.8500	-1.782%	48	2,137	-37.353%
2025-11-28	49.0900	49.3000	47.7000	47.7000	+1.814%	55	2,132	-38.470%
2025-11-26	47.4500	47.6000	46.7000	46.8500	+5.613%	63	2,111	-37.353%
2025-11-24	44.2600	44.6100	44.2600	44.3600	-4.909%	26	2,111	-33.837%
2025-11-21	46.6500	46.6500	46.6500	46.6500	-1.789%	1	2,101	-37.085%
2025-11-20	45.7500	47.7300	45.7500	47.5000	+7.710%	99	2,102	-38.211%
2025-11-19	44.1000	44.1000	44.1000	44.1000	-10.165%	1	2,079	-33.447%
2025-11-17	49.1000	49.1000	49.0900	49.0900	-4.624%	2	2,080	-40.212%
2025-11-14	51.4500	51.4700	51.4500	51.4700	+6.255%	2	2,079	-42.976%
2025-11-13	48.4400	48.4400	48.4400	48.4400	+12.260%	2	2,078	-39.410%
2025-11-11	43.3500	43.3500	43.1500	43.1500	-2.154%	2	2,076	-31.981%
2025-11-10	44.1000	44.1000	44.1000	44.1000	-1.453%	1	2,076	-33.447%
2025-11-07	44.5500	45.2000	44.5500	44.7500	+7.650%	71	2,076	-34.413%
2025-11-06	41.5000	41.5700	41.0500	41.5700	-0.240%	42	2,035	-29.396%
2025-11-05	42.3500	42.6400	41.6700	41.6700	+15.270%	46	1,995	-29.566%
2025-11-04	36.0000	36.9000	36.0000	36.1500	+3.256%	80	1,975	-18.811%
2025-11-03	36.0000	36.0000	34.2000	35.0100	-4.082%	259	1,663	-16.167%
2025-10-30	36.5000	36.5000	36.5000	36.5000	+5.036%	1	1,663	-19.589%
2025-10-29	34.4500	34.7500	34.2500	34.7500	-4.795%	61	1,663	-15.540%
2025-10-28	36.9100	36.9100	36.5000	36.5000	-2.667%	30	1,602	-19.589%
2025-10-27	38.1000	38.2500	37.5000	37.5000	-6.015%	15	1,557	-21.733%
2025-10-24	39.0500	39.9000	39.0000	39.9000	+0.758%	598	1,557	-26.441%
2025-10-23	39.5000	39.6500	39.5000	39.6000	-1.247%	15	962	-25.884%
2025-10-22	40.1500	40.1500	39.6000	40.1000	-2.409%	167	947	-26.808%
2025-10-21	41.2500	41.5000	41.0900	41.0900	+4.025%	299	782	-28.571%
2025-10-20	40.5000	40.5000	39.5000	39.5000	-1.985%	358	487	-25.696%
2025-10-17	40.0000	40.5000	39.8500	40.3000	-11.038%	72	131	-27.171%
2025-09-29	45.2000	45.3000	45.2000	45.3000	-0.875%	2	59	-35.210%
2025-09-26	45.7000	45.7000	45.7000	45.7000	+2.928%	25	61	-35.777%
2025-09-23	44.1000	44.4000	44.1000	44.4000	+3.256%	2	61	-33.896%
2025-09-19	43.0000	43.0000	43.0000	43.0000	+3.167%	2	61	-31.744%
2025-09-18	42.2000	42.2000	41.6800	41.6800	-2.480%	4	61	-29.583%
2025-09-17	43.2000	43.2000	42.7000	42.7400	+1.713%	14	59	-31.329%
2025-09-15	39.8100	42.1300	39.8100	42.0200	0.000%	47	47	-30.152%