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BRKB20280121C600
BRK.B Jan 21 2028 600.00 Call (BRKB280121C00600000)
option OPRA

EOD

Aug 27, 2026

21.10-4.740%(-1.05)45

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	21.3800	21.3800	21.1000	21.1000	-4.740%	45	1,148	0.000%
2026-08-25	21.8400	22.1500	21.8400	22.1500	+10.750%	3	1,111	-4.740%
2026-08-21	21.7000	21.7000	20.0000	20.0000	-4.306%	3	1,109	+5.500%
2026-08-20	20.9000	20.9000	20.9000	20.9000	-2.336%	5	1,106	+0.957%
2026-08-19	22.0000	22.0000	21.2500	21.4000	+2.638%	31	1,109	-1.402%
2026-08-17	21.0000	21.0000	20.8500	20.8500	-5.011%	4	1,078	+1.199%
2026-08-14	21.9700	22.7000	21.9500	21.9500	-4.148%	29	1,079	-3.872%
2026-08-13	23.1000	23.1100	22.9000	22.9000	-1.590%	6	1,053	-7.860%
2026-08-12	23.1800	23.2700	23.1800	23.2700	-14.762%	2	1,047	-9.325%
2026-08-11	27.7500	27.7500	27.0300	27.3000	-14.980%	5	1,046	-22.711%
2026-08-10	33.0000	35.0000	32.1100	32.1100	+15.090%	77	1,041	-34.288%
2026-08-07	28.0000	28.0000	27.8000	27.9000	-6.658%	8	1,036	-24.373%
2026-08-06	27.5000	30.0000	27.5000	29.8900	+13.220%	52	1,035	-29.408%
2026-08-05	27.4500	27.4500	26.3000	26.4000	+2.088%	7	1,005	-20.076%
2026-08-04	24.1200	25.8600	24.1200	25.8600	+3.440%	6	1,001	-18.407%
2026-08-03	25.0000	25.0000	25.0000	25.0000	+0.402%	2	1,000	-15.600%
2026-07-31	24.5500	25.0500	24.5500	24.9000	+6.410%	13	1,000	-15.261%
2026-07-30	23.4000	23.4000	23.4000	23.4000	-3.306%	2	999	-9.829%
2026-07-29	23.9000	24.2000	23.9000	24.2000	-0.779%	8	999	-12.810%
2026-07-28	21.1500	25.0000	21.1500	24.3900	+31.838%	46	998	-13.489%
2026-07-27	18.2000	18.5000	18.2000	18.5000	-0.270%	2	1,014	+14.054%
2026-07-24	17.9500	19.0000	17.9500	18.5500	+8.480%	4	1,016	+13.747%
2026-07-21	16.9000	17.1000	16.9000	17.1000	-3.662%	2	1,015	+23.392%
2026-07-20	16.0500	17.7500	16.0500	17.7500	+2.011%	3	1,014	+18.873%
2026-07-17	20.8000	20.8000	17.4000	17.4000	+2.053%	3	1,011	+21.264%
2026-07-16	16.7700	17.1800	16.3500	17.0500	-1.729%	34	1,011	+23.754%
2026-07-15	17.3500	17.3500	17.3500	17.3500	-6.670%	1	1,009	+21.614%
2026-07-14	18.9200	18.9200	18.5900	18.5900	-2.924%	3	1,008	+13.502%
2026-07-13	19.1500	19.1500	19.1500	19.1500	+6.094%	2	1,006	+10.183%
2026-07-10	18.0000	18.2000	18.0000	18.0500	-7.908%	13	1,004	+16.898%
2026-07-09	19.4500	19.6000	19.4500	19.6000	-2.488%	5	1,003	+7.653%
2026-07-08	21.7000	21.7000	20.1000	20.1000	-19.277%	11	1,002	+4.975%
2026-07-07	24.9000	24.9000	24.9000	24.9000	+0.403%	1	993	-15.261%
2026-07-06	24.5500	24.8000	24.4500	24.8000	-0.840%	10	994	-14.919%
2026-07-02	24.2100	25.0100	24.2100	25.0100	+7.570%	6	994	-15.634%
2026-06-29	23.2500	23.2500	23.2500	23.2500	+11.511%	10	994	-9.247%
2026-06-25	21.6500	21.8300	20.8500	20.8500	-8.352%	24	984	+1.199%
2026-06-24	22.0500	23.1000	22.0000	22.7500	+4.358%	37	964	-7.253%
2026-06-23	21.8000	21.8000	21.8000	21.8000	+3.810%	1	963	-3.211%
2026-06-22	21.0000	21.0000	21.0000	21.0000	+1.942%	5	962	+0.476%
2026-06-17	20.5000	20.6000	20.5000	20.6000	-8.322%	21	957	+2.427%
2026-06-16	23.5000	23.5000	22.4500	22.4700	+8.551%	11	937	-6.097%
2026-06-11	20.1000	20.8000	20.1000	20.7000	-5.046%	4	933	+1.932%
2026-06-10	21.8000	21.8000	21.8000	21.8000	-2.679%	2	930	-3.211%
2026-06-09	22.4000	22.4000	22.4000	22.4000	+2.752%	1	930	-5.804%
2026-06-08	22.0000	22.0000	21.8000	21.8000	+9.000%	3	930	-3.211%
2026-06-05	20.0000	20.0000	20.0000	20.0000	+3.359%	1	930	+5.500%
2026-06-03	19.3500	19.3500	19.3500	19.3500	+11.207%	1	929	+9.044%
2026-06-02	17.5300	17.5300	17.2500	17.4000	-2.412%	24	929	+21.264%
2026-06-01	17.8300	17.8300	17.8300	17.8300	+0.734%	1	932	+18.340%
2026-05-29	17.4500	17.7000	17.4500	17.7000	-3.542%	2	932	+19.209%
2026-05-28	18.3500	18.3500	18.3500	18.3500	-1.078%	5	931	+14.986%
2026-05-27	19.2200	19.2200	18.5500	18.5500	-7.250%	15	933	+13.747%
2026-05-26	19.8000	20.0000	19.8000	20.0000	-2.439%	21	920	+5.500%
2026-05-22	19.5000	20.5000	19.5000	20.5000	-2.054%	11	910	+2.927%
2026-05-18	20.5000	20.9300	20.5000	20.9300	-4.864%	2	910	+0.812%
2026-05-12	22.0000	22.0000	22.0000	22.0000	+13.111%	2	908	-4.091%
2026-05-11	19.4500	19.4500	19.4500	19.4500	-1.018%	26	906	+8.483%
2026-05-08	19.6500	19.6500	19.6500	19.6500	+2.184%	1	932	+7.379%
2026-05-07	19.2300	19.2300	19.2300	19.2300	+8.952%	1	933	+9.724%
2026-05-06	17.2500	17.8000	17.2500	17.6500	+4.438%	3	934	+19.547%
2026-05-05	17.4100	17.4100	16.9000	16.9000	-17.561%	4	934	+24.852%
2026-05-04	20.5000	20.5000	20.5000	20.5000	+3.797%	1	930	+2.927%
2026-05-01	20.0000	20.0000	19.5000	19.7500	+3.947%	9	922	+6.835%
2026-04-30	18.9600	19.0000	18.9600	19.0000	-12.037%	5	922	+11.053%
2026-04-28	21.6000	21.6400	21.2800	21.6000	+3.498%	6	917	-2.315%
2026-04-27	20.8500	20.8700	20.8500	20.8700	+8.135%	2	914	+1.102%
2026-04-24	19.3000	19.3000	19.3000	19.3000	-3.980%	2	915	+9.326%
2026-04-23	19.5000	20.1000	19.5000	20.1000	+10.137%	3	915	+4.975%
2026-04-22	18.5000	18.5000	18.0500	18.2500	-5.928%	9	914	+15.616%
2026-04-21	19.4000	19.4000	19.4000	19.4000	-0.513%	1	911	+8.763%
2026-04-20	20.0000	20.0000	19.2500	19.5000	-3.465%	46	911	+8.205%
2026-04-17	20.6000	20.6000	20.2000	20.2000	-1.559%	7	880	+4.455%
2026-04-15	20.5400	20.6000	20.5200	20.5200	-2.887%	90	881	+2.827%
2026-04-14	21.2300	21.2300	21.1300	21.1300	-8.922%	2	960	-0.142%
2026-04-10	23.7200	23.7200	23.2000	23.2000	-7.126%	20	959	-9.052%
2026-04-09	24.4200	26.0700	24.4200	24.9800	-0.279%	18	939	-15.532%
2026-04-06	25.0500	25.0500	25.0500	25.0500	-1.339%	10	953	-15.768%
2026-04-02	25.3900	25.3900	25.3900	25.3900	-2.608%	1	947	-16.896%
2026-03-31	25.9900	26.0700	25.7200	26.0700	+5.504%	27	947	-19.064%
2026-03-27	24.7100	24.7100	24.7100	24.7100	-5.687%	1	921	-14.609%
2026-03-26	25.9500	26.2000	25.7000	26.2000	-3.535%	8	921	-19.466%
2026-03-25	27.1200	27.1600	27.1200	27.1600	-4.668%	2	916	-22.312%
2026-03-24	27.7000	28.4900	27.7000	28.4900	+0.246%	4	916	-25.939%
2026-03-23	28.5500	28.8400	27.6200	28.4200	+14.366%	53	915	-25.757%
2026-03-19	25.4400	25.4400	24.6500	24.8500	-7.414%	13	903	-15.091%
2026-03-18	26.9800	27.1500	26.8400	26.8400	-4.484%	5	904	-21.386%
2026-03-17	28.2000	28.2000	28.1000	28.1000	-1.885%	2	905	-24.911%
2026-03-16	28.6400	28.6400	28.6400	28.6400	+1.059%	1	905	-26.327%
2026-03-13	28.3400	28.3400	28.3400	28.3400	+4.115%	1	905	-25.547%
2026-03-12	27.1700	27.2200	27.1700	27.2200	+2.139%	3	906	-22.483%
2026-03-11	29.2300	29.2300	26.6300	26.6500	-9.753%	35	907	-20.826%
2026-03-10	28.7200	29.5300	27.8000	29.5300	+3.072%	33	904	-28.547%
2026-03-09	28.8000	28.8500	27.9700	28.6500	-4.691%	66	896	-26.353%
2026-03-06	29.6700	30.1300	27.6000	30.0600	+3.655%	396	884	-29.807%
2026-03-05	28.7000	30.1500	27.0000	29.0000	+12.142%	719	762	-27.241%
2026-03-04	25.7000	26.6500	25.7000	25.8600	+1.891%	240	692	-18.407%
2026-03-03	22.5000	25.3800	22.5000	25.3800	+6.237%	2	599	-16.864%
2026-03-02	28.0600	28.1300	23.0000	23.8900	-21.544%	47	597	-11.679%
2026-02-26	30.2900	30.5000	29.9800	30.4500	+8.363%	4	623	-30.706%
2026-02-25	28.1000	28.1000	28.1000	28.1000	+2.855%	1	622	-24.911%
2026-02-24	28.4300	28.4500	27.3200	27.3200	-6.020%	28	622	-22.767%
2026-02-23	29.0700	29.0700	29.0700	29.0700	-2.450%	1	594	-27.417%
2026-02-20	29.1500	29.8000	28.6500	29.8000	-2.932%	7	595	-29.195%
2026-02-19	30.8300	30.8300	30.7000	30.7000	-0.712%	2	595	-31.270%
2026-02-18	30.3200	30.9200	30.3200	30.9200	-5.588%	2	593	-31.759%
2026-02-17	32.5500	32.7500	32.5500	32.7500	-0.758%	2	591	-35.573%
2026-02-12	33.0000	33.0000	33.0000	33.0000	+7.702%	1	591	-36.061%
2026-02-09	30.7300	30.9500	30.5500	30.6400	-4.548%	32	590	-31.136%
2026-02-05	32.2300	32.2300	31.8500	32.1000	-10.084%	104	590	-34.268%
2026-02-04	34.2000	35.7000	34.2000	35.7000	+22.892%	26	555	-40.896%
2026-02-03	29.0500	29.0500	29.0500	29.0500	+29.688%	1	554	-27.367%
2026-01-28	22.4000	22.4000	22.2500	22.4000	+2.050%	4	553	-5.804%
2026-01-27	21.8900	21.9500	21.8900	21.9500	-6.635%	2	553	-3.872%
2026-01-23	24.6500	24.6500	22.5000	23.5100	-5.960%	70	553	-10.251%
2026-01-22	25.0000	25.0000	25.0000	25.0000	-1.186%	1	562	-15.600%
2026-01-21	26.6500	26.6500	25.3000	25.3000	-11.228%	5	562	-16.601%
2026-01-16	27.2000	28.5000	27.1000	28.5000	+3.636%	21	550	-25.965%
2026-01-15	27.8000	27.8000	27.5000	27.5000	-1.961%	30	550	-23.273%
2026-01-14	27.2100	28.0500	27.2000	28.0500	-1.579%	16	535	-24.777%
2026-01-13	28.5000	28.5500	28.3600	28.5000	-4.523%	22	524	-25.965%
2026-01-12	29.1500	30.0000	29.0000	29.8500	+3.109%	7	524	-29.313%
2026-01-09	28.4600	28.9500	28.4600	28.9500	+5.850%	45	524	-27.116%
2026-01-07	29.9200	29.9200	27.3200	27.3500	-9.437%	4	510	-22.852%
2026-01-05	31.8000	31.8000	30.2000	30.2000	+2.547%	2	508	-30.132%
2026-01-02	29.4500	29.4500	29.4500	29.4500	-11.027%	2	508	-28.353%
2025-12-31	33.1000	33.1000	33.1000	33.1000	+5.751%	4	507	-36.254%
2025-12-29	30.9300	31.5300	30.9300	31.3000	-2.946%	56	507	-32.588%
2025-12-23	32.2500	32.2500	32.2500	32.2500	+0.467%	1	480	-34.574%
2025-12-22	31.8300	32.1000	31.8300	32.1000	-2.727%	3	479	-34.268%
2025-12-19	33.0000	33.0000	33.0000	33.0000	-5.714%	1	478	-36.061%
2025-12-17	35.0000	35.0000	35.0000	35.0000	+4.012%	7	478	-39.714%
2025-12-16	37.1500	37.1500	33.6500	33.6500	-6.528%	9	483	-37.296%
2025-12-15	34.5000	36.0000	34.5000	36.0000	+7.784%	6	482	-41.389%
2025-12-12	32.7800	33.4000	32.7800	33.4000	-1.037%	5	483	-36.826%
2025-12-08	33.7500	33.7500	33.7500	33.7500	-3.901%	2	482	-37.481%
2025-12-04	35.6000	35.6000	35.1200	35.1200	-5.337%	5	482	-39.920%
2025-12-02	37.1000	37.1000	37.1000	37.1000	-7.826%	2	482	-43.127%
2025-11-28	40.3500	40.3500	40.2500	40.2500	+4.681%	2	482	-47.578%
2025-11-25	38.5000	38.5000	38.4500	38.4500	-4.472%	2	483	-45.124%
2025-11-18	40.2500	40.2500	40.2500	40.2500	-7.022%	1	484	-47.578%
2025-11-17	43.2900	43.2900	43.2900	43.2900	-2.125%	2	484	-51.259%
2025-11-14	42.6500	44.2300	41.4000	44.2300	+1.329%	19	484	-52.295%
2025-11-13	40.7500	44.2200	40.7200	43.6500	+13.083%	42	484	-51.661%
2025-11-12	37.8000	39.0000	37.8000	38.6000	+6.190%	4	481	-45.337%
2025-11-11	35.9100	36.4800	35.9100	36.3500	-2.937%	20	482	-41.953%
2025-11-10	36.7800	39.2500	36.7800	37.4500	+0.134%	39	483	-43.658%
2025-11-07	38.0900	38.0900	37.4000	37.4000	+6.039%	2	492	-43.583%
2025-11-06	35.2700	35.2700	35.2700	35.2700	+2.589%	1	493	-40.176%
2025-11-05	35.1700	35.3000	34.3800	34.3800	+4.435%	3	492	-38.627%
2025-11-04	33.1100	33.6200	32.9200	32.9200	+14.306%	3	494	-35.905%
2025-11-03	29.0000	29.0000	28.8000	28.8000	-6.341%	30	474	-26.736%
2025-10-31	30.7500	30.7500	30.7500	30.7500	+6.957%	1	474	-31.382%
2025-10-29	28.0700	28.7500	28.0700	28.7500	-9.392%	2	473	-26.609%
2025-10-28	30.7300	31.7300	30.7300	31.7300	-1.460%	4	472	-33.501%
2025-10-27	32.5000	32.5000	30.9500	32.2000	-4.734%	41	434	-34.472%
2025-10-24	33.0000	33.8000	33.0000	33.8000	+2.736%	9	434	-37.574%
2025-10-23	32.7000	33.0000	32.5000	32.9000	-0.754%	412	429	-35.866%
2025-10-16	33.2500	33.4500	33.1500	33.1500	-4.741%	5	84	-36.350%
2025-10-15	34.8000	34.8000	34.8000	34.8000	-0.855%	3	83	-39.368%
2025-10-13	34.6000	35.1000	34.2500	35.1000	-3.836%	17	86	-39.886%
2025-10-09	38.2200	38.2200	36.5000	36.5000	-7.478%	65	71	-42.192%
2025-10-08	39.4500	39.4500	39.4500	39.4500	+1.938%	3	41	-46.515%
2025-10-07	38.7000	38.7000	38.7000	38.7000	-0.769%	1	39	-45.478%
2025-10-06	39.0000	39.0000	39.0000	39.0000	+2.767%	1	39	-45.897%
2025-10-03	37.9500	37.9500	37.9500	37.9500	+1.879%	1	38	-44.401%
2025-10-01	37.2500	37.2500	37.2500	37.2500	-1.455%	2	39	-43.356%
2025-09-29	37.8000	37.8000	37.8000	37.8000	-1.691%	2	37	-44.180%
2025-09-26	38.3900	38.4500	38.3400	38.4500	+3.388%	35	37	-45.124%
2025-09-25	37.1900	37.1900	37.1900	37.1900	0.000%	2	2	-43.264%