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BRKB20280121C740
BRK.B Jan 21 2028 740.00 Call (BRKB280121C00740000)
option OPRA

EOD

Aug 26, 2026

2.91-6.129%(-0.19)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-26	3.2000	3.2000	2.9100	2.9100	-6.129%	5	1,270	0.000%
2026-08-25	3.1000	3.1000	3.1000	3.1000	+0.324%	1	1,266	-6.129%
2026-08-24	3.0900	3.0900	3.0900	3.0900	+7.666%	1	1,266	-5.825%
2026-08-17	2.8700	2.8700	2.8700	2.8700	-4.333%	1	1,265	+1.394%
2026-08-13	3.0000	3.0000	3.0000	3.0000	-7.692%	1	1,265	-3.000%
2026-08-12	3.2500	3.2500	3.2500	3.2500	-27.293%	5	1,264	-10.462%
2026-08-11	4.4700	4.4700	4.4700	4.4700	-9.697%	20	1,259	-34.899%
2026-08-10	5.0000	5.5000	4.9500	4.9500	+22.222%	60	1,239	-41.212%
2026-08-07	4.0500	4.0500	4.0500	4.0500	-5.152%	1	1,205	-28.148%
2026-08-06	4.2700	4.2700	4.2700	4.2700	+14.477%	1	1,205	-31.850%
2026-08-05	3.4000	3.7300	3.1000	3.7300	+3.611%	19	1,204	-21.984%
2026-07-31	3.6000	3.6000	3.6000	3.6000	+9.756%	2	1,204	-19.167%
2026-07-28	3.5000	3.5000	3.1500	3.2800	+27.626%	5	1,203	-11.280%
2026-07-24	2.5700	2.5700	2.5700	2.5700	+11.255%	1	1,201	+13.230%
2026-07-22	2.5000	2.5000	2.3100	2.3100	-4.938%	3	1,201	+25.974%
2026-07-15	2.4300	2.4300	2.4300	2.4300	-2.800%	1	1,199	+19.753%
2026-07-14	2.5000	2.5000	2.5000	2.5000	-12.281%	9	1,199	+16.400%
2026-07-13	2.8500	2.8500	2.8500	2.8500	-6.557%	5	1,208	+2.105%
2026-07-09	2.5000	3.0500	2.4700	3.0500	+22.000%	8	1,208	-4.590%
2026-07-08	3.2000	3.2000	2.5000	2.5000	-29.577%	21	1,207	+16.400%
2026-07-07	4.0000	4.0500	3.5000	3.5500	-6.579%	28	1,203	-18.028%
2026-07-06	4.0300	4.0300	3.6500	3.8000	-5.000%	25	1,192	-23.421%
2026-07-02	4.0500	4.0500	4.0000	4.0000	+0.756%	33	1,208	-27.250%
2026-07-01	3.9700	3.9700	3.9700	3.9700	+10.585%	1	1,208	-26.700%
2026-06-30	3.5900	3.5900	3.5900	3.5900	+10.462%	5	1,207	-18.942%
2026-06-26	3.2400	3.2500	3.2400	3.2500	-14.474%	2	1,207	-10.462%
2026-06-24	3.8000	3.8000	3.8000	3.8000	+5.556%	1	1,207	-23.421%
2026-06-23	3.6000	3.6000	3.6000	3.6000	+4.348%	1	1,207	-19.167%
2026-06-22	3.7000	3.7000	3.4500	3.4500	-7.008%	13	1,206	-15.652%
2026-06-15	3.7100	3.7100	3.7100	3.7100	-7.250%	12	1,193	-21.563%
2026-06-12	4.0000	4.0000	4.0000	4.0000	+8.108%	20	1,181	-27.250%
2026-06-11	3.7000	3.7000	3.7000	3.7000	-7.500%	8	1,163	-21.351%
2026-06-10	3.7300	4.1000	3.3500	4.0000	-4.762%	21	1,162	-27.250%
2026-06-09	3.7300	4.2000	3.7300	4.2000	0.000%	4	1,164	-30.714%
2026-06-05	4.0000	4.2500	3.9000	4.2000	+16.667%	242	1,167	-30.714%
2026-06-04	3.6000	3.6000	3.6000	3.6000	+5.882%	1	1,040	-19.167%
2026-06-03	3.4000	3.4000	3.4000	3.4000	-1.449%	1	1,039	-14.412%
2026-06-02	3.1000	3.4500	3.1000	3.4500	+11.650%	11	1,039	-15.652%
2026-06-01	3.4500	3.4500	2.9900	3.0900	+4.746%	16	1,029	-5.825%
2026-05-29	2.8000	3.0100	2.8000	2.9500	-11.940%	55	1,017	-1.356%
2026-05-27	3.2500	3.3500	3.2500	3.3500	+1.515%	11	998	-13.134%
2026-05-26	3.2500	3.3000	3.2500	3.3000	0.000%	4	987	-11.818%
2026-05-22	3.3000	3.3000	3.3000	3.3000	+10.000%	3	985	-11.818%
2026-05-21	3.0000	3.0000	3.0000	3.0000	-3.226%	2	983	-3.000%
2026-05-20	3.5000	3.5000	3.1000	3.1000	-11.429%	12	983	-6.129%
2026-05-19	4.0000	4.0000	3.5000	3.5000	-7.895%	21	965	-16.857%
2026-05-15	3.9000	3.9500	3.8000	3.8000	-3.797%	13	965	-23.421%
2026-05-12	3.9800	3.9800	3.9500	3.9500	+6.183%	6	959	-26.329%
2026-05-11	3.6500	3.7200	3.6500	3.7200	+1.918%	3	954	-21.774%
2026-05-08	3.4400	3.7000	3.3600	3.6500	+5.797%	73	954	-20.274%
2026-05-06	3.4800	3.9000	3.4500	3.4500	+7.813%	503	971	-15.652%
2026-05-05	3.2500	3.2500	3.2000	3.2000	-19.799%	8	1,414	-9.063%
2026-05-04	3.9700	3.9900	3.6500	3.9900	+3.101%	4	1,408	-27.068%
2026-05-01	3.8700	3.8700	3.8700	3.8700	-2.025%	1	1,406	-24.806%
2026-04-29	3.9500	3.9500	3.9500	3.9500	0.000%	5	1,406	-26.329%
2026-04-28	4.0200	4.3500	3.7000	3.9500	-3.659%	213	1,405	-26.329%
2026-04-27	3.8000	4.1000	3.8000	4.1000	+7.895%	3	1,204	-29.024%
2026-04-24	3.7000	3.9100	3.5000	3.8000	-4.040%	577	1,204	-23.421%
2026-04-23	3.9600	3.9600	3.9600	3.9600	+18.209%	1	1,125	-26.515%
2026-04-22	3.3700	3.3700	3.3500	3.3500	-15.190%	2	1,124	-13.134%
2026-04-17	3.9800	3.9800	3.9500	3.9500	+1.804%	4	1,125	-26.329%
2026-04-16	3.9800	3.9800	3.4800	3.8800	+7.778%	10	1,128	-25.000%
2026-04-15	3.9000	4.2500	3.5000	3.6000	-10.000%	16	1,121	-19.167%
2026-04-13	4.0000	4.0000	4.0000	4.0000	-15.789%	6	1,105	-27.250%
2026-04-09	4.8500	5.2700	4.7500	4.7500	+1.064%	9	1,100	-38.737%
2026-04-08	4.7000	4.7000	4.7000	4.7000	-5.051%	1	1,097	-38.085%
2026-04-07	5.0000	5.1000	4.9500	4.9500	-7.477%	3	1,097	-41.212%
2026-04-06	5.2500	5.5000	5.2500	5.3500	-1.835%	30	1,097	-45.607%
2026-04-02	6.0300	6.0300	5.4500	5.4500	-11.382%	2	1,084	-46.606%
2026-04-01	6.1500	6.1500	6.1500	6.1500	+1.990%	10	1,084	-52.683%
2026-03-31	6.0000	6.0700	5.8400	6.0300	+3.077%	5	1,084	-51.741%
2026-03-30	5.9500	5.9500	5.7200	5.8500	+0.862%	8	1,084	-50.256%
2026-03-27	5.8000	6.0000	5.8000	5.8000	-3.333%	3	1,084	-49.828%
2026-03-26	6.3500	6.5000	6.0000	6.0000	-11.765%	10	1,084	-51.500%
2026-03-24	6.8000	6.8000	6.8000	6.8000	+1.493%	1	1,085	-57.206%
2026-03-23	6.4500	6.7000	6.4500	6.7000	+16.522%	2	1,085	-56.567%
2026-03-20	5.6500	5.8500	5.6500	5.7500	-7.407%	32	1,084	-49.391%
2026-03-19	6.2100	6.2100	6.2100	6.2100	-9.343%	1	1,070	-53.140%
2026-03-18	5.9300	6.8500	5.9000	6.8500	+14.167%	3	1,071	-57.518%
2026-03-17	6.0000	6.0000	6.0000	6.0000	-5.512%	50	1,070	-51.500%
2026-03-16	6.3500	6.3500	6.3500	6.3500	+1.600%	2	1,070	-54.173%
2026-03-13	6.3700	6.3700	6.2400	6.2500	+13.225%	8	1,069	-53.440%
2026-03-12	5.9000	5.9000	5.5200	5.5200	-1.779%	4	1,069	-47.283%
2026-03-11	8.0300	8.0300	5.6200	5.6200	-5.068%	32	1,070	-48.221%
2026-03-10	7.4200	7.4200	5.9200	5.9200	-10.303%	5	1,056	-50.845%
2026-03-09	7.0000	7.1400	6.1500	6.6000	-4.624%	56	1,055	-55.909%
2026-03-06	6.9800	7.2200	6.1400	6.9200	-2.945%	349	1,044	-57.948%
2026-03-05	6.8200	7.2100	5.3000	7.1300	+21.880%	719	938	-59.187%
2026-03-04	5.8500	6.8500	5.8500	5.8500	+1.739%	243	649	-50.256%
2026-03-03	6.1000	6.2000	5.7500	5.7500	-3.035%	115	659	-49.391%
2026-03-02	5.5500	6.0600	5.1500	5.9300	-19.865%	192	666	-50.927%
2026-02-27	7.4000	7.4000	7.4000	7.4000	+4.965%	2	666	-60.676%
2026-02-26	7.1500	7.1500	7.0500	7.0500	+5.856%	2	666	-58.723%
2026-02-25	6.3500	6.6600	6.3500	6.6600	+0.150%	12	666	-56.306%
2026-02-24	6.7700	6.7800	6.6500	6.6500	-2.206%	4	666	-56.241%
2026-02-23	6.8500	6.9500	6.5000	6.8000	-4.895%	216	666	-57.206%
2026-02-19	7.4000	7.4000	7.1500	7.1500	+0.704%	34	664	-59.301%
2026-02-18	7.1500	7.2500	6.9000	7.1000	-11.801%	62	657	-59.014%
2026-02-17	7.9000	8.1500	7.9000	8.0500	+11.342%	34	658	-63.851%
2026-02-13	7.2500	7.2800	7.1400	7.2300	-4.238%	94	653	-59.751%
2026-02-11	7.5500	7.5500	7.5500	7.5500	+2.027%	2	653	-61.457%
2026-02-10	7.3000	7.4000	7.1500	7.4000	+2.778%	8	653	-60.676%
2026-02-09	7.0000	7.3500	7.0000	7.2000	-12.195%	33	652	-59.583%
2026-02-06	8.2000	8.2000	8.2000	8.2000	+1.360%	2	652	-64.512%
2026-02-05	7.2900	8.0900	7.2900	8.0900	-8.068%	3	653	-64.030%
2026-02-04	7.6800	8.8000	7.6800	8.8000	+22.053%	5	652	-66.932%
2026-02-03	6.7000	7.2100	6.7000	7.2100	+17.236%	63	652	-59.639%
2026-02-02	6.0400	6.3000	6.0400	6.1500	+11.615%	25	616	-52.683%
2026-01-30	5.5100	5.5100	5.5100	5.5100	+7.407%	2	631	-47.187%
2026-01-29	5.3500	5.3500	4.9900	5.1300	+1.183%	21	631	-43.275%
2026-01-28	5.0500	5.6200	4.8000	5.0700	+4.321%	26	624	-42.604%
2026-01-27	4.9000	5.0700	4.8600	4.8600	-8.302%	85	605	-40.123%
2026-01-26	5.2000	5.3500	5.1500	5.3000	0.000%	11	602	-45.094%
2026-01-23	5.3300	5.4000	5.1500	5.3000	-11.519%	9	606	-45.094%
2026-01-22	5.8500	6.1000	5.5000	5.9900	+2.393%	514	607	-51.419%
2026-01-21	6.1300	6.2500	5.8500	5.8500	0.000%	197	399	-50.256%
2026-01-20	6.2900	6.2900	5.8500	5.8500	-10.959%	10	262	-50.256%
2026-01-14	6.8000	6.8000	6.3500	6.5700	-0.755%	31	269	-55.708%
2026-01-13	6.3000	6.6200	6.3000	6.6200	-0.301%	3	274	-56.042%
2026-01-12	6.5000	6.6400	6.5000	6.6400	-1.630%	2	274	-56.175%
2026-01-08	6.0000	6.7500	6.0000	6.7500	+9.756%	10	275	-56.889%
2026-01-07	6.2800	6.2800	6.1500	6.1500	-6.818%	5	278	-52.683%
2026-01-06	6.7000	6.7000	6.6000	6.6000	-3.650%	2	276	-55.909%
2026-01-05	6.8500	6.8500	6.8500	6.8500	+1.481%	1	278	-57.518%
2026-01-02	6.6000	6.7500	6.5900	6.7500	-6.897%	13	278	-56.889%
2025-12-31	7.2500	7.2500	7.2500	7.2500	-2.685%	18	269	-59.862%
2025-12-30	7.2000	7.4500	7.2000	7.4500	+3.472%	3	269	-60.940%
2025-12-29	7.2000	7.3000	7.2000	7.2000	+5.109%	4	268	-59.583%
2025-12-26	7.1000	7.4000	6.8500	6.8500	-8.054%	6	269	-57.518%
2025-12-23	7.4500	7.4500	7.4500	7.4500	+3.472%	1	267	-60.940%
2025-12-22	7.5100	7.5100	7.2000	7.2000	-2.703%	8	267	-59.583%
2025-12-19	7.7500	7.7500	7.4000	7.4000	-8.979%	5	268	-60.676%
2025-12-18	8.2400	8.2400	8.1300	8.1300	-0.245%	2	266	-64.207%
2025-12-12	8.0000	8.3000	7.7500	8.1500	+4.487%	191	265	-64.294%
2025-12-11	7.8500	7.8500	7.8000	7.8000	0.000%	2	229	-62.692%
2025-12-10	8.2000	8.2000	7.8000	7.8000	-1.266%	4	228	-62.692%
2025-12-09	8.1700	8.1700	7.8800	7.9000	+1.282%	4	225	-63.165%
2025-12-08	8.2000	8.3800	7.8000	7.8000	-8.772%	7	221	-62.692%
2025-12-05	8.5500	8.5500	8.5500	8.5500	+1.786%	2	216	-65.965%
2025-12-04	8.8100	8.8500	8.4000	8.4000	-9.968%	10	215	-65.357%
2025-12-02	9.4000	9.4000	8.8400	9.3300	-6.325%	6	220	-68.810%
2025-12-01	10.0000	10.1700	9.7500	9.9600	-3.113%	22	218	-70.783%
2025-11-28	10.5000	10.5000	10.1500	10.2800	+4.898%	5	207	-71.693%
2025-11-24	10.0000	10.0000	9.8000	9.8000	-12.500%	4	207	-70.306%
2025-11-21	11.2000	11.2000	11.2000	11.2000	+1.818%	3	209	-74.018%
2025-11-20	11.0000	11.0000	11.0000	11.0000	-4.348%	1	209	-73.545%
2025-11-18	11.5000	11.5000	11.5000	11.5000	-2.211%	1	208	-74.696%
2025-11-17	11.7600	11.7600	11.7600	11.7600	+1.379%	1	208	-75.255%
2025-11-14	12.1900	12.2000	11.6000	11.6000	-6.452%	12	207	-74.914%
2025-11-13	10.7500	12.4000	10.7500	12.4000	+26.016%	9	213	-76.532%
2025-11-11	9.8000	9.9200	9.7000	9.8400	-9.057%	28	212	-70.427%
2025-11-10	9.9500	10.9100	9.9500	10.8200	+3.048%	113	205	-73.105%
2025-11-07	10.6500	10.6500	10.5000	10.5000	+8.808%	2	195	-72.286%
2025-11-05	9.6000	9.6500	9.6000	9.6500	+14.881%	2	196	-69.845%
2025-11-04	8.4000	8.4000	8.4000	8.4000	+5.000%	2	198	-65.357%
2025-11-03	8.2700	8.2700	7.8000	8.0000	-2.439%	12	184	-63.625%
2025-10-31	8.2000	8.2000	8.2000	8.2000	-2.381%	1	184	-64.512%
2025-10-30	8.4000	8.4000	8.4000	8.4000	+9.804%	4	183	-65.357%
2025-10-29	7.5000	7.8000	7.2500	7.6500	-4.375%	14	182	-61.961%
2025-10-28	8.0000	8.4500	7.9500	8.0000	-7.514%	13	170	-63.625%
2025-10-27	8.3600	8.6500	7.8000	8.6500	0.000%	5	162	-66.358%
2025-10-22	8.6500	8.6500	8.6500	8.6500	-1.705%	1	162	-66.358%
2025-10-17	8.7400	8.8000	8.6100	8.8000	0.000%	3	161	-66.932%
2025-10-16	8.7000	8.8000	8.7000	8.8000	-7.853%	5	161	-66.932%
2025-10-15	9.5000	9.5500	9.5000	9.5500	+4.600%	2	156	-69.529%
2025-10-13	9.0000	9.1300	9.0000	9.1300	-3.895%	3	154	-68.127%
2025-10-10	9.5000	9.5000	9.5000	9.5000	-3.553%	1	152	-69.368%
2025-10-09	10.0000	10.1000	9.8500	9.8500	-2.572%	5	152	-70.457%
2025-10-08	10.0900	10.1100	10.0900	10.1100	-1.845%	2	152	-71.217%
2025-10-07	10.5500	10.8200	10.3000	10.3000	+0.980%	17	152	-71.748%
2025-10-06	10.0500	10.7300	10.0500	10.2000	+1.493%	22	154	-71.471%
2025-10-03	9.7500	10.5500	9.7500	10.0500	+3.077%	74	149	-71.045%
2025-10-02	10.1900	10.6000	9.3000	9.7500	-5.706%	209	153	-70.154%
2025-10-01	10.3500	10.4300	9.6500	10.3400	-5.398%	205	143	-71.857%
2025-09-30	10.8400	11.0400	10.7900	10.9300	+6.117%	81	166	-73.376%
2025-09-29	10.1500	10.3000	9.8300	10.3000	-0.962%	18	155	-71.748%
2025-09-26	10.4000	10.4000	10.3000	10.4000	+2.061%	12	145	-72.019%
2025-09-25	10.3800	10.9600	10.0900	10.1900	+0.891%	191	135	-71.443%
2025-09-24	10.2000	10.3300	10.1000	10.1000	0.000%	60	60	-71.188%