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BRKB20280121C700
BRK.B Jan 21 2028 700.00 Call (BRKB280121C00700000)
option OPRA

EOD

Aug 27, 2026

5.35-4.464%(-0.25)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	5.0000	5.3500	5.0000	5.3500	-4.464%	4	839	0.000%
2026-08-26	5.7500	5.7600	5.5800	5.6000	+0.358%	19	841	-4.464%
2026-08-24	5.5800	5.5800	5.5800	5.5800	+9.843%	3	829	-4.122%
2026-08-21	5.1500	5.1500	5.0800	5.0800	-1.359%	3	826	+5.315%
2026-08-20	5.1000	5.1500	5.1000	5.1500	-6.364%	6	823	+3.883%
2026-08-19	5.5500	6.0000	5.5000	5.5000	0.000%	11	827	-2.727%
2026-08-18	5.0000	5.5000	5.0000	5.5000	+12.245%	63	820	-2.727%
2026-08-17	5.0000	5.1500	4.9000	4.9000	-9.761%	101	817	+9.184%
2026-08-14	5.4300	5.4300	5.4300	5.4300	-0.367%	2	816	-1.473%
2026-08-13	5.5800	5.5800	5.3000	5.4500	-4.386%	63	818	-1.835%
2026-08-12	5.6200	5.7000	5.3300	5.7000	-37.976%	112	795	-6.140%
2026-08-10	9.9800	9.9800	9.0000	9.1900	+14.875%	103	825	-41.785%
2026-08-06	7.6500	8.0000	7.3000	8.0000	+33.333%	22	809	-33.125%
2026-08-04	6.0000	6.0000	6.0000	6.0000	-7.692%	2	821	-10.833%
2026-08-03	6.5000	6.5000	6.5000	6.5000	+12.069%	2	821	-17.692%
2026-07-29	5.8000	5.8000	5.8000	5.8000	-2.521%	3	821	-7.759%
2026-07-28	5.7500	6.0000	5.7500	5.9500	+33.708%	35	821	-10.084%
2026-07-24	4.3700	4.4500	4.3700	4.4500	+8.537%	10	854	+20.225%
2026-07-21	4.1000	4.1000	4.1000	4.1000	-2.381%	250	854	+30.488%
2026-07-16	4.0500	4.2000	4.0500	4.2000	-6.667%	265	604	+27.381%
2026-07-14	4.5100	4.5100	4.5000	4.5000	0.000%	5	484	+18.889%
2026-07-13	4.8800	4.8800	4.5000	4.5000	+2.975%	3	484	+18.889%
2026-07-10	4.3700	4.3700	4.3700	4.3700	-16.762%	1	483	+22.426%
2026-07-08	5.5000	5.5000	5.2500	5.2500	-19.231%	3	483	+1.905%
2026-07-06	6.5000	6.5000	6.5000	6.5000	+1.562%	1	483	-17.692%
2026-07-02	6.4000	6.4000	6.4000	6.4000	+2.729%	1	485	-16.406%
2026-06-30	6.2300	6.2300	6.2300	6.2300	+3.833%	1	485	-14.125%
2026-06-23	6.0000	6.0000	6.0000	6.0000	+9.091%	1	486	-10.833%
2026-06-22	5.5000	5.5000	5.5000	5.5000	-12.000%	5	485	-2.727%
2026-06-15	6.2500	6.2500	6.2500	6.2500	+2.459%	1	485	-14.400%
2026-06-11	6.1000	6.1000	6.1000	6.1000	-8.819%	12	485	-12.295%
2026-06-09	6.6900	6.6900	6.6900	6.6900	-3.043%	1	475	-20.030%
2026-06-08	6.9000	6.9000	6.9000	6.9000	+5.183%	2	474	-22.464%
2026-06-05	6.6300	7.0000	6.5600	6.5600	+25.670%	4	472	-18.445%
2026-06-03	5.2200	5.2200	5.2200	5.2200	+4.400%	10	473	+2.490%
2026-06-02	5.1300	5.1300	5.0000	5.0000	+4.603%	2	473	+7.000%
2026-06-01	4.7800	4.7800	4.7800	4.7800	-4.400%	1	472	+11.925%
2026-05-29	4.9000	5.0000	4.9000	5.0000	-5.660%	2	472	+7.000%
2026-05-27	5.3000	5.3000	5.3000	5.3000	-11.667%	2	472	+0.943%
2026-05-26	5.7000	6.0000	5.7000	6.0000	+21.212%	2	473	-10.833%
2026-05-21	4.9500	4.9500	4.9500	4.9500	-6.604%	1	472	+8.081%
2026-05-20	5.7000	5.7000	5.3000	5.3000	-8.621%	6	472	+0.943%
2026-05-19	5.8000	5.8000	5.8000	5.8000	-3.333%	1	472	-7.759%
2026-05-18	6.0000	6.0000	6.0000	6.0000	-2.913%	1	472	-10.833%
2026-05-15	6.4000	6.5000	6.0000	6.1800	+0.488%	30	472	-13.430%
2026-05-14	6.3000	6.9000	6.1000	6.1500	-0.162%	12	454	-13.008%
2026-05-13	6.0000	6.2500	6.0000	6.1600	-5.810%	4	439	-13.149%
2026-05-12	6.1200	6.5400	6.0900	6.5400	+7.213%	21	439	-18.196%
2026-05-11	6.1000	6.1000	6.1000	6.1000	+3.565%	2	439	-12.295%
2026-05-07	5.6000	5.9400	5.6000	5.8900	+0.684%	10	439	-9.168%
2026-05-04	5.9300	5.9300	5.7000	5.8500	-2.500%	10	438	-8.547%
2026-05-01	6.0000	6.0000	6.0000	6.0000	-4.762%	1	443	-10.833%
2026-04-30	6.3000	6.3500	6.2000	6.3000	-7.216%	26	443	-15.079%
2026-04-28	6.8500	6.9200	6.3900	6.7900	+5.435%	90	442	-21.208%
2026-04-27	6.0000	6.5500	5.9900	6.4400	+16.036%	22	429	-16.925%
2026-04-20	6.0000	6.0000	5.3600	5.5500	-9.314%	23	428	-3.604%
2026-04-17	6.1000	6.3800	5.9300	6.1200	-0.649%	86	428	-12.582%
2026-04-16	6.1900	6.1900	6.1600	6.1600	+0.984%	3	423	-13.149%
2026-04-15	6.1000	6.1000	6.1000	6.1000	-3.175%	2	420	-12.295%
2026-04-14	6.3000	6.3000	6.3000	6.3000	-3.077%	1	418	-15.079%
2026-04-13	7.0000	7.0000	6.5000	6.5000	-12.162%	2	418	-17.692%
2026-04-10	7.4000	7.4000	7.4000	7.4000	-7.268%	1	418	-27.703%
2026-04-09	7.9800	7.9800	7.9800	7.9800	+6.400%	1	417	-32.957%
2026-04-08	7.5000	7.5000	7.5000	7.5000	-16.667%	2	417	-28.667%
2026-03-30	9.0000	9.0000	9.0000	9.0000	-4.255%	1	417	-40.556%
2026-03-26	9.4000	9.4000	9.4000	9.4000	-7.480%	1	417	-43.085%
2026-03-24	10.0000	10.1600	10.0000	10.1600	+3.462%	2	417	-47.343%
2026-03-23	9.8200	9.8200	9.8200	9.8200	-4.195%	1	416	-45.519%
2026-03-20	10.2500	10.2500	10.2500	10.2500	+16.082%	1	416	-47.805%
2026-03-18	9.0000	9.0000	8.8300	8.8300	-7.053%	2	417	-39.411%
2026-03-09	10.0400	10.0400	9.5000	9.5000	-5.660%	27	417	-43.684%
2026-03-06	9.2000	10.3500	9.2000	10.0700	-4.095%	107	427	-46.872%
2026-03-05	10.7500	10.7500	10.5000	10.5000	+16.667%	7	454	-49.048%
2026-03-04	8.4500	9.0000	8.4500	9.0000	+3.448%	152	449	-40.556%
2026-03-03	8.7000	8.7000	8.7000	8.7000	+7.540%	1	392	-38.506%
2026-03-02	8.7500	8.8500	7.8000	8.0900	-27.768%	24	392	-33.869%
2026-02-27	11.2000	11.2000	11.2000	11.2000	+12.000%	1	394	-52.232%
2026-02-25	10.4100	10.4100	9.7000	10.0000	-11.111%	28	403	-46.500%
2026-02-19	11.5000	11.5300	10.9000	11.2500	+4.457%	8	403	-52.444%
2026-02-18	11.8600	11.9800	10.6100	10.7700	-10.918%	22	405	-50.325%
2026-02-17	12.0100	12.2300	11.7000	12.0900	+8.430%	40	405	-55.749%
2026-02-13	11.1500	11.3400	10.8100	11.1500	-7.392%	84	403	-52.018%
2026-02-12	11.5200	12.0400	11.5000	12.0400	+2.468%	7	403	-55.565%
2026-02-11	11.5300	11.9600	11.0300	11.7500	+2.890%	144	404	-54.468%
2026-02-10	11.4200	11.4200	11.4200	11.4200	+2.422%	10	384	-53.152%
2026-02-09	11.7500	11.8700	11.0700	11.1500	-7.469%	14	379	-52.018%
2026-02-05	12.0000	12.0500	11.1700	12.0500	-1.230%	34	378	-55.602%
2026-02-04	10.7500	13.2900	10.7500	12.2000	+11.619%	113	376	-56.148%
2026-02-03	10.0000	11.2900	10.0000	10.9300	+12.103%	136	356	-51.052%
2026-02-02	9.1500	10.0000	9.0000	9.7500	+9.551%	447	358	-45.128%
2026-01-30	9.0000	9.0000	8.9000	8.9000	+17.105%	101	271	-39.888%
2026-01-29	7.6000	7.6000	7.6000	7.6000	+8.571%	1	170	-29.605%
2026-01-28	7.5000	7.5000	7.0000	7.0000	-4.110%	2	171	-23.571%
2026-01-27	7.8500	7.9500	7.3000	7.3000	-5.806%	71	169	-26.712%
2026-01-26	7.4500	7.8300	7.4500	7.7500	+0.649%	105	161	-30.968%
2026-01-23	8.2800	8.2800	7.7000	7.7000	-11.494%	8	151	-30.519%
2026-01-22	8.7000	8.7500	8.7000	8.7000	-4.396%	3	143	-38.506%
2026-01-20	10.1500	10.1500	9.1000	9.1000	-7.143%	3	142	-41.209%
2026-01-16	9.8700	10.0000	9.7400	9.8000	+3.158%	14	132	-45.408%
2026-01-15	9.6800	9.6800	9.5000	9.5000	-6.404%	2	132	-43.684%
2026-01-12	10.1500	10.1500	10.1500	10.1500	+6.842%	2	130	-47.291%
2026-01-07	9.5000	9.5000	9.5000	9.5000	-5.000%	1	130	-43.684%
2026-01-06	10.0000	10.0000	10.0000	10.0000	-19.936%	4	129	-46.500%
2025-12-31	12.4900	12.4900	12.4900	12.4900	+5.490%	1	126	-57.166%
2025-12-30	11.8400	11.8400	11.8400	11.8400	+6.188%	2	126	-54.814%
2025-12-26	11.2500	11.2500	11.0000	11.1500	-0.446%	10	126	-52.018%
2025-12-24	11.1600	11.3500	10.8500	11.2000	0.000%	80	121	-52.232%
2025-12-23	11.3900	11.7500	10.8000	11.2000	0.000%	251	121	-52.232%
2025-12-22	11.0500	11.7000	10.9000	11.2000	-2.609%	230	102	-52.232%
2025-12-19	12.3000	12.7900	11.4000	11.5000	-9.591%	127	79	-53.478%
2025-12-18	12.5600	13.0000	12.2000	12.7200	-5.075%	108	59	-57.940%
2025-12-15	13.3700	13.4000	13.3700	13.4000	+6.773%	2	40	-60.075%
2025-12-08	12.5500	12.5500	12.5500	12.5500	-5.283%	2	40	-57.371%
2025-12-05	13.3500	13.3500	13.2500	13.2500	+2.475%	2	40	-59.623%
2025-12-04	12.9200	12.9300	12.9200	12.9300	-10.828%	2	40	-58.623%
2025-11-24	14.5000	14.5000	14.5000	14.5000	-9.375%	1	40	-63.103%
2025-11-18	16.0000	16.0000	16.0000	16.0000	-4.705%	3	39	-66.563%
2025-11-17	16.7900	16.7900	16.7900	16.7900	-7.238%	1	39	-68.136%
2025-11-14	17.7700	18.3900	17.7700	18.1000	+8.189%	17	38	-70.442%
2025-11-13	16.7300	16.7300	16.7300	16.7300	+17.404%	1	30	-68.022%
2025-11-11	14.4000	14.4000	14.2500	14.2500	-3.781%	2	30	-62.456%
2025-11-10	15.1300	15.1300	14.8100	14.8100	-3.203%	2	30	-63.876%
2025-11-07	15.3000	15.3000	15.3000	15.3000	+27.500%	1	31	-65.033%
2025-11-04	12.0000	12.0000	12.0000	12.0000	+2.564%	1	30	-55.417%
2025-10-27	11.7500	11.9500	11.6100	11.7000	-4.878%	9	24	-54.274%
2025-10-24	12.2600	12.3500	12.2200	12.3000	-0.405%	6	24	-56.504%
2025-10-23	12.3900	12.3900	12.2000	12.3500	-4.486%	9	24	-56.680%
2025-10-21	12.9300	12.9300	12.9300	12.9300	+0.233%	1	25	-58.623%
2025-10-17	12.9000	12.9000	12.9000	12.9000	-8.446%	2	25	-58.527%
2025-10-14	14.0900	14.1300	14.0900	14.0900	+2.101%	12	25	-62.030%
2025-10-13	13.8000	13.8000	13.8000	13.8000	-1.429%	1	37	-61.232%
2025-10-10	14.3700	14.4200	14.0000	14.0000	-5.085%	12	36	-61.786%
2025-10-09	15.0000	15.0000	14.6000	14.7500	-2.640%	7	24	-63.729%
2025-10-08	15.1500	16.0500	14.8500	15.1500	+1.000%	17	19	-64.686%
2025-10-01	15.0000	15.0000	15.0000	15.0000	-0.332%	1	8	-64.333%
2025-09-29	15.0500	15.0500	15.0500	15.0500	-1.311%	1	7	-64.452%
2025-09-26	15.2500	15.2500	15.2500	15.2500	-4.866%	5	6	-64.918%
2025-09-25	16.0300	16.0300	16.0300	16.0300	0.000%	1	1	-66.625%