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BRKB20280121C650
BRK.B Jan 21 2028 650.00 Call (BRKB280121C00650000)
option OPRA

EOD

Aug 27, 2026

10.99-7.647%(-0.91)12

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	11.0000	11.0000	10.9000	10.9900	-7.647%	12	357	0.000%
2026-08-19	11.9000	11.9000	11.9000	11.9000	+5.778%	1	347	-7.647%
2026-08-18	11.2500	11.2500	11.2500	11.2500	+2.740%	7	347	-2.311%
2026-08-14	10.7500	11.1000	10.7500	10.9500	-4.783%	30	347	+0.365%
2026-08-13	11.5000	11.5000	11.5000	11.5000	-22.034%	9	343	-4.435%
2026-08-11	14.2500	14.7500	14.2500	14.7500	-13.642%	3	334	-25.492%
2026-08-10	19.3300	19.5000	17.0800	17.0800	+15.875%	35	332	-35.656%
2026-08-07	14.7400	14.7400	14.7400	14.7400	-7.296%	2	355	-25.441%
2026-08-06	15.9000	15.9000	15.9000	15.9000	+14.719%	2	355	-30.881%
2026-08-05	13.8600	13.8600	13.8600	13.8600	+14.356%	1	355	-20.707%
2026-07-28	13.0000	13.0000	11.8000	12.1200	+41.754%	8	356	-9.323%
2026-07-20	8.5500	8.5500	8.5500	8.5500	-16.094%	1	354	+28.538%
2026-07-17	10.1900	10.1900	10.1900	10.1900	+25.802%	1	353	+7.851%
2026-07-16	8.1000	8.1000	8.1000	8.1000	-14.737%	1	352	+35.679%
2026-07-13	9.5000	9.5000	9.5000	9.5000	+2.703%	10	352	+15.684%
2026-07-09	9.2500	9.2500	9.2500	9.2500	-24.797%	4	352	+18.811%
2026-07-06	13.1000	13.1000	12.3000	12.3000	-6.818%	2	351	-10.650%
2026-07-02	13.2000	13.2000	13.2000	13.2000	+8.463%	1	351	-16.742%
2026-06-30	12.1700	12.1700	12.1700	12.1700	+9.937%	1	351	-9.696%
2026-06-23	11.0700	11.0700	11.0700	11.0700	-12.073%	1	352	-0.723%
2026-06-05	11.7000	13.6500	11.7000	12.5900	+19.905%	243	352	-12.708%
2026-06-04	10.7000	10.7000	10.5000	10.5000	+1.059%	2	592	+4.667%
2026-06-03	9.9000	10.4200	9.8000	10.3900	+11.600%	70	592	+5.775%
2026-06-02	9.2500	9.3100	9.2500	9.3100	+2.873%	3	658	+18.045%
2026-06-01	9.3000	9.3000	9.0500	9.0500	-5.236%	86	655	+21.436%
2026-05-29	9.1000	9.6000	8.9000	9.5500	-4.020%	80	573	+15.079%
2026-05-21	10.3300	10.3300	9.9500	9.9500	-3.021%	20	574	+10.452%
2026-05-20	10.2600	10.2600	10.2600	10.2600	-14.500%	10	554	+7.115%
2026-05-19	11.8500	12.0000	11.8500	12.0000	+4.348%	8	556	-8.417%
2026-05-18	11.5000	11.5500	11.5000	11.5000	+3.324%	7	556	-4.435%
2026-05-15	11.7500	11.7500	11.1300	11.1300	-3.217%	21	556	-1.258%
2026-05-13	11.5000	11.5000	11.5000	11.5000	-4.167%	30	537	-4.435%
2026-05-12	11.3000	12.3000	11.3000	12.0000	+13.208%	8	543	-8.417%
2026-05-08	10.7000	11.5000	10.5500	10.6000	+6.000%	23	543	+3.679%
2026-05-07	10.2500	10.2500	10.0000	10.0000	+3.093%	17	553	+9.900%
2026-05-06	9.7000	9.7000	9.7000	9.7000	+2.646%	22	568	+13.299%
2026-05-05	9.5500	10.2700	9.3000	9.4500	-5.025%	21	550	+16.296%
2026-05-04	10.4000	11.9500	9.9500	9.9500	-7.442%	145	542	+10.452%
2026-05-01	11.2000	11.2500	10.7000	10.7500	-5.453%	39	393	+2.233%
2026-04-30	11.3600	11.4400	11.3000	11.3700	-6.033%	8	393	-3.342%
2026-04-28	12.6000	12.6000	12.1000	12.1000	+12.873%	8	392	-9.174%
2026-04-24	10.9000	11.1900	10.5500	10.7200	-0.279%	26	395	+2.519%
2026-04-23	10.7100	10.9200	10.6400	10.7500	+6.965%	17	393	+2.233%
2026-04-22	10.7000	10.7000	10.0000	10.0500	-2.805%	33	393	+9.353%
2026-04-21	10.6000	10.8900	10.0400	10.3400	-1.711%	202	332	+6.286%
2026-04-20	11.0000	11.1100	10.3500	10.5200	-4.364%	319	332	+4.468%
2026-04-17	11.7700	11.7900	11.0000	11.0000	-2.222%	35	265	-0.091%
2026-04-16	11.3500	11.3900	10.7500	11.2500	-1.575%	6	265	-2.311%
2026-04-15	11.4300	11.4300	11.4300	11.4300	-20.625%	1	262	-3.850%
2026-04-07	14.5800	14.5800	13.9000	14.4000	-11.385%	311	264	-23.681%
2026-04-01	16.2500	16.2500	16.2500	16.2500	+2.848%	1	144	-32.369%
2026-03-31	15.8000	15.8000	15.8000	15.8000	+3.607%	1	144	-30.443%
2026-03-30	15.2500	15.2500	15.2500	15.2500	-6.327%	1	144	-27.934%
2026-03-25	16.4900	16.4900	16.2800	16.2800	-4.235%	2	143	-32.494%
2026-03-24	17.0000	17.0000	17.0000	17.0000	-1.163%	1	143	-35.353%
2026-03-23	17.2000	17.2000	17.2000	17.2000	+16.610%	20	143	-36.105%
2026-03-19	14.8000	14.8000	14.7500	14.7500	-10.876%	6	148	-25.492%
2026-03-17	16.5000	16.8200	16.5000	16.5500	-4.885%	8	146	-33.595%
2026-03-09	17.4000	17.4000	17.4000	17.4000	-2.521%	3	148	-36.839%
2026-03-06	17.7500	17.9500	17.7500	17.8500	-3.514%	32	148	-38.431%
2026-03-05	18.5000	18.5000	18.5000	18.5000	+32.143%	1	142	-40.595%
2026-03-02	14.0000	14.0000	14.0000	14.0000	-15.865%	1	142	-21.500%
2026-02-25	16.6400	16.6400	16.6400	16.6400	-11.111%	2	80	-33.954%
2026-02-13	18.5800	18.7200	18.5000	18.7200	-1.784%	94	80	-41.293%
2026-02-10	18.7500	19.0600	18.6500	19.0600	-5.737%	10	80	-42.340%
2026-02-06	21.2600	21.5400	19.7300	20.2200	+5.864%	57	77	-45.648%
2026-02-04	20.0000	20.0000	19.1000	19.1000	+3.243%	2	74	-42.461%
2026-02-03	16.9500	18.5500	16.3800	18.5000	+46.825%	12	75	-40.595%
2026-01-29	12.6000	12.6000	12.6000	12.6000	-3.817%	1	73	-12.778%
2026-01-28	13.1500	13.1500	13.1000	13.1000	-0.228%	3	73	-16.107%
2026-01-27	13.7300	13.7300	13.1200	13.1300	+1.390%	4	70	-16.299%
2026-01-26	12.9500	12.9500	12.9500	12.9500	-5.059%	1	69	-15.135%
2026-01-23	14.6500	14.6500	13.6400	13.6400	-11.829%	11	68	-19.428%
2026-01-22	15.0000	15.4700	15.0000	15.4700	-0.833%	3	67	-28.959%
2026-01-21	15.9000	15.9000	15.5600	15.6000	-2.804%	4	66	-29.551%
2026-01-20	15.5900	16.0500	15.5900	16.0500	-5.865%	3	68	-31.526%
2026-01-16	17.0500	17.0500	17.0500	17.0500	+5.573%	1	67	-35.543%
2026-01-15	16.1500	16.1500	16.1500	16.1500	-9.777%	1	67	-31.950%
2026-01-08	16.7500	17.9900	16.6200	17.9000	+4.985%	12	67	-38.603%
2026-01-06	17.0500	17.0500	17.0500	17.0500	-3.835%	1	72	-35.543%
2026-01-05	17.8500	17.8500	17.7300	17.7300	-1.171%	2	71	-38.015%
2026-01-02	17.9400	17.9400	17.9400	17.9400	-9.119%	6	70	-38.740%
2025-12-31	20.5600	20.5600	19.2000	19.7400	-1.251%	5	64	-44.326%
2025-12-30	20.0000	20.0000	19.9900	19.9900	+3.148%	3	64	-45.023%
2025-12-29	19.3800	19.3800	19.3800	19.3800	-1.122%	30	62	-43.292%
2025-12-08	19.9000	19.9000	19.6000	19.6000	-18.672%	2	32	-43.929%
2025-12-01	25.1400	25.1400	24.1000	24.1000	-5.118%	2	32	-54.398%
2025-11-26	25.4000	25.4000	25.4000	25.4000	+3.504%	1	31	-56.732%
2025-11-24	24.6200	24.6200	24.5400	24.5400	-4.994%	2	31	-55.216%
2025-11-18	25.8300	25.8300	25.8300	25.8300	-0.959%	1	29	-57.453%
2025-11-17	26.0800	26.0800	26.0800	26.0800	-4.713%	2	29	-57.860%
2025-11-14	29.3600	29.3600	27.3700	27.3700	+3.753%	11	27	-59.847%
2025-11-13	26.3800	26.3800	26.3800	26.3800	+13.316%	1	21	-58.340%
2025-11-11	23.2800	23.2800	23.2800	23.2800	+5.818%	3	23	-52.792%
2025-11-06	22.0000	22.0000	22.0000	22.0000	+15.789%	1	23	-50.045%
2025-11-03	18.2200	19.0000	18.2200	19.0000	-3.797%	4	19	-42.158%
2025-10-30	19.7500	19.7500	19.7500	19.7500	+11.835%	2	19	-44.354%
2025-10-29	17.6200	17.6600	17.6200	17.6600	-6.857%	3	18	-37.769%
2025-10-27	19.5900	19.5900	18.9600	18.9600	-15.808%	2	14	-42.036%
2025-10-15	22.3300	22.5200	22.3300	22.5200	-0.793%	2	14	-51.199%
2025-10-14	21.8900	22.9500	21.8900	22.7000	+5.336%	7	14	-51.586%
2025-10-10	22.7000	23.0000	21.5500	21.5500	-7.906%	6	16	-49.002%
2025-10-09	23.3000	23.6500	23.1800	23.4000	-5.493%	31	16	-53.034%
2025-10-06	23.6800	24.7600	23.6800	24.7600	+2.867%	2	9	-55.614%
2025-10-01	24.5000	24.5000	24.0700	24.0700	-5.049%	2	8	-54.342%
2025-09-30	25.3500	25.3500	25.3500	25.3500	+1.400%	5	7	-56.647%
2025-09-26	25.0000	25.0000	25.0000	25.0000	-2.724%	1	2	-56.040%
2025-09-25	25.7000	25.7000	25.7000	25.7000	0.000%	1	1	-57.237%