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BRKB20260918C540
BRK.B Sep 18 2026 540.00 Call (BRKB260918C00540000)
option OPRA

EOD

Jun 30, 2026

3.50+25.000%(+0.70)214

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	2.9800	3.5400	2.9800	3.5000	+25.000%	214	2,041	0.000%
2026-06-29	3.5500	3.7900	2.8000	2.8000	-17.647%	87	1,977	+25.000%
2026-06-26	3.1000	3.4000	3.1000	3.4000	+34.921%	65	1,981	+2.941%
2026-06-25	2.7800	3.0000	2.4600	2.5200	-26.957%	101	1,982	+38.889%
2026-06-24	3.0500	3.5500	3.0500	3.4500	+23.214%	91	1,983	+1.449%
2026-06-23	2.7600	3.4500	2.7600	2.8000	+12.000%	188	1,898	+25.000%
2026-06-22	2.7100	2.8000	2.4000	2.5000	0.000%	14	1,754	+40.000%
2026-06-18	2.7300	2.7400	2.5000	2.5000	-21.875%	15	1,750	+40.000%
2026-06-17	3.5000	3.5000	3.1300	3.2000	-15.789%	40	1,750	+9.375%
2026-06-16	4.2000	4.4000	3.8000	3.8000	-8.434%	63	1,726	-7.895%
2026-06-15	4.3000	4.3000	3.8000	4.1500	+18.571%	18	1,667	-15.663%
2026-06-12	3.5000	3.5000	3.5000	3.5000	-1.408%	10	1,662	0.000%
2026-06-11	3.2000	3.5500	3.2000	3.5500	-16.471%	29	1,652	-1.408%
2026-06-10	4.0500	4.2500	4.0500	4.2500	+1.190%	2	1,649	-17.647%
2026-06-09	4.2000	4.3200	4.2000	4.2000	+9.091%	33	1,649	-16.667%
2026-06-08	4.0000	4.3000	3.8000	3.8500	-15.385%	5	1,622	-9.091%
2026-06-05	4.1000	4.7500	4.1000	4.5500	+77.043%	46	1,620	-23.077%
2026-06-04	2.9000	2.9000	2.5700	2.5700	-16.287%	29	1,623	+36.187%
2026-06-03	2.6300	3.3300	2.5200	3.0700	+18.077%	15	1,631	+14.007%
2026-06-02	2.5400	2.6000	2.5400	2.6000	+14.537%	5	1,627	+34.615%
2026-06-01	2.2600	2.3700	2.2200	2.2700	-13.688%	19	1,629	+54.185%
2026-05-29	2.7800	2.7800	2.4000	2.6300	-5.396%	12	1,643	+33.080%
2026-05-28	2.9600	2.9600	2.7700	2.7800	-13.125%	11	1,642	+25.899%
2026-05-27	3.2000	3.2000	3.2000	3.2000	-5.882%	6	1,645	+9.375%
2026-05-26	3.3000	3.4500	3.3000	3.4000	-10.526%	5	1,651	+2.941%
2026-05-22	3.6500	3.8000	3.6500	3.8000	+17.284%	2	1,654	-7.895%
2026-05-21	3.2400	3.2400	3.2400	3.2400	-4.706%	1	1,654	+8.025%
2026-05-20	3.1500	3.4000	3.1500	3.4000	-27.039%	27	1,654	+2.941%
2026-05-19	4.6600	4.6600	4.6600	4.6600	+1.304%	4	1,614	-24.893%
2026-05-18	4.2000	4.6000	4.2000	4.6000	+19.481%	22	1,614	-23.913%
2026-05-15	4.0000	4.1000	3.8500	3.8500	-6.098%	4	1,614	-9.091%
2026-05-13	4.1500	4.2000	4.0000	4.1000	-6.818%	15	1,613	-14.634%
2026-05-12	3.8500	5.0000	3.8500	4.4000	+26.437%	54	1,644	-20.455%
2026-05-11	3.5500	3.5500	3.4800	3.4800	-1.972%	2	1,644	+0.575%
2026-05-08	3.3700	3.5500	3.3700	3.5500	+16.393%	6	1,646	-1.408%
2026-05-07	3.0000	3.0500	2.8400	3.0500	+11.722%	3	1,647	+14.754%
2026-05-06	2.6200	2.7300	2.6200	2.7300	+8.333%	21	1,645	+28.205%
2026-05-05	2.8100	2.8100	2.4600	2.5200	-12.500%	58	1,645	+38.889%
2026-05-04	3.6500	4.0500	2.8500	2.8800	-29.756%	28	1,653	+21.528%
2026-05-01	4.4000	4.4000	4.1000	4.1000	-3.529%	6	1,672	-14.634%
2026-04-30	4.2500	4.2500	4.2500	4.2500	-7.609%	1	1,672	-17.647%
2026-04-29	4.6000	4.6000	4.6000	4.6000	-2.128%	3	1,671	-23.913%
2026-04-28	4.6000	5.0000	4.6000	4.7000	+9.302%	8	1,671	-25.532%
2026-04-27	4.4500	4.4800	4.3000	4.3000	+17.486%	7	1,675	-18.605%
2026-04-24	3.5400	3.6600	3.5400	3.6600	-9.406%	3	1,674	-4.372%
2026-04-23	4.0400	4.0400	4.0400	4.0400	+18.824%	10	1,677	-13.366%
2026-04-22	3.4500	3.4500	3.3000	3.4000	-11.688%	4	1,667	+2.941%
2026-04-21	4.1000	4.1000	3.7000	3.8500	-0.773%	28	1,666	-9.091%
2026-04-20	4.0400	4.0500	3.8500	3.8800	-10.599%	54	1,666	-9.794%
2026-04-17	4.4000	4.6500	4.3400	4.3400	+12.727%	46	1,642	-19.355%
2026-04-16	4.2000	4.2000	3.8500	3.8500	-8.333%	38	1,646	-9.091%
2026-04-15	4.1000	4.4500	3.8700	4.2000	-3.670%	49	1,670	-16.667%
2026-04-14	4.5000	4.7000	4.2500	4.3600	-8.787%	46	1,698	-19.725%
2026-04-13	5.1000	5.1500	4.6000	4.7800	-7.184%	42	1,714	-26.778%
2026-04-10	6.4000	6.4000	5.1000	5.1500	-24.265%	19	1,718	-32.039%
2026-04-09	6.3100	7.1500	6.3100	6.8000	+12.397%	36	1,726	-48.529%
2026-04-08	6.3000	6.3000	5.8000	6.0500	-6.923%	18	1,718	-42.149%
2026-04-07	6.3500	6.7000	6.3500	6.5000	0.000%	28	1,700	-46.154%
2026-04-06	6.7200	6.7200	6.5000	6.5000	-15.584%	3	1,681	-46.154%
2026-04-01	7.7000	7.7000	7.7000	7.7000	-1.282%	2	1,683	-54.545%
2026-03-31	7.7000	7.8000	7.6000	7.8000	-3.106%	16	1,683	-55.128%
2026-03-30	7.3500	8.0500	7.2000	8.0500	+6.623%	33	1,683	-56.522%
2026-03-27	7.0700	7.5500	7.0000	7.5500	+4.138%	42	1,654	-53.642%
2026-03-26	6.6500	7.7600	6.6500	7.2500	-5.844%	6	1,646	-51.724%
2026-03-25	8.1500	8.1500	7.6000	7.7000	-12.994%	25	1,644	-54.545%
2026-03-24	9.2400	9.3500	8.7000	8.8500	-2.854%	292	1,639	-60.452%
2026-03-23	8.5000	9.1500	8.4000	9.1100	-5.104%	62	1,525	-61.581%
2026-03-20	9.5000	10.2000	8.9500	9.6000	+4.348%	28	1,468	-63.542%
2026-03-19	9.8500	9.8500	9.1700	9.2000	-16.364%	5	1,445	-61.957%
2026-03-18	11.5000	11.5000	10.3500	11.0000	-17.169%	36	1,445	-68.182%
2026-03-16	13.2500	13.2800	13.2000	13.2800	+1.374%	3	1,414	-73.645%
2026-03-13	12.4000	13.1000	12.3500	13.1000	+5.645%	24	1,413	-73.282%
2026-03-12	11.4500	12.6500	11.4500	12.4000	+6.164%	31	1,414	-71.774%
2026-03-11	12.0000	12.0000	11.4700	11.6800	-9.457%	21	1,411	-70.034%
2026-03-10	12.9000	12.9000	12.9000	12.9000	-1.901%	1	1,412	-72.868%
2026-03-09	13.3000	14.4300	13.0500	13.1500	-11.804%	50	1,411	-73.384%
2026-03-06	13.0500	14.9100	13.0500	14.9100	+1.085%	12	1,498	-76.526%
2026-03-05	14.0000	14.9500	13.5000	14.7500	+37.337%	20	1,499	-76.271%
2026-03-04	10.3500	11.1000	10.3500	10.7400	+3.269%	218	1,496	-67.412%
2026-03-03	9.1500	10.4500	9.1500	10.4000	+12.432%	170	1,390	-66.346%
2026-03-02	12.0000	12.0000	8.5000	9.2500	-45.588%	22	1,228	-62.162%
2026-02-27	15.9900	17.0000	15.6500	17.0000	+7.937%	31	1,228	-79.412%
2026-02-26	14.3500	15.7500	14.2500	15.7500	+24.016%	15	1,228	-77.778%
2026-02-25	12.7500	12.7500	12.5000	12.7000	-4.151%	12	1,221	-72.441%
2026-02-24	12.1000	13.4000	12.1000	13.2500	-5.357%	8	1,221	-73.585%
2026-02-23	16.1000	16.1000	14.0000	14.0000	+2.115%	11	1,220	-75.000%
2026-02-20	13.8000	13.8000	13.7100	13.7100	-10.974%	4	1,213	-74.471%
2026-02-19	16.0000	16.0000	15.4000	15.4000	0.000%	4	1,213	-77.273%
2026-02-18	17.5000	17.5000	15.4000	15.4000	-10.465%	19	1,213	-77.273%
2026-02-17	18.0000	18.0000	17.2000	17.2000	+10.968%	11	1,213	-79.651%
2026-02-13	16.0000	16.0000	15.5000	15.5000	-17.157%	15	1,213	-77.419%
2026-02-12	17.0000	18.8500	17.0000	18.7100	+14.785%	15	1,213	-81.293%
2026-02-11	16.0700	16.3000	16.0700	16.3000	+3.690%	10	1,212	-78.528%
2026-02-10	15.4300	15.7200	15.4300	15.7200	+0.447%	3	1,220	-77.735%
2026-02-09	16.3700	16.3700	15.5800	15.6500	-15.405%	13	1,220	-77.636%
2026-02-06	18.4800	19.0000	17.1500	18.5000	0.000%	35	1,218	-81.081%
2026-02-05	17.0000	18.5000	16.0000	18.5000	-1.596%	27	1,216	-81.081%
2026-02-04	16.2000	21.0500	16.2000	18.8000	+42.209%	43	1,216	-81.383%
2026-02-03	11.1600	13.2200	11.1600	13.2200	+24.131%	8	1,211	-73.525%
2026-02-02	11.4800	11.4800	10.6500	10.6500	-6.579%	2	1,212	-67.136%
2026-01-30	10.0000	11.4000	9.7500	11.4000	+25.275%	12	1,213	-69.298%
2026-01-29	9.3000	9.3000	9.1000	9.1000	+2.825%	5	1,211	-61.538%
2026-01-28	8.5000	9.3500	8.5000	8.8500	+10.625%	6	1,209	-60.452%
2026-01-27	10.4000	10.4000	8.0000	8.0000	-18.200%	7	1,209	-56.250%
2026-01-26	9.9000	9.9000	9.7800	9.7800	-3.168%	2	1,205	-64.213%
2026-01-23	10.3000	10.3000	9.9500	10.1000	-9.417%	35	1,206	-65.347%
2026-01-22	11.4700	11.4700	11.0000	11.1500	-6.850%	48	1,201	-68.610%
2026-01-21	11.5400	11.9700	11.3300	11.9700	-3.855%	4	1,165	-70.760%
2026-01-20	12.7200	14.2000	12.4500	12.4500	-13.301%	5	1,166	-71.888%
2026-01-16	14.7000	14.7000	14.3600	14.3600	+3.907%	18	1,163	-75.627%
2026-01-15	14.0400	14.1500	13.8200	13.8200	-20.575%	12	1,163	-74.674%
2026-01-12	17.2000	17.4000	15.9500	17.4000	+1.045%	11	1,170	-79.885%
2026-01-09	18.0000	18.0000	17.1000	17.2200	-5.592%	40	1,174	-79.675%
2026-01-08	19.4500	19.4500	18.2400	18.2400	+8.766%	22	1,176	-80.811%
2026-01-07	16.7300	16.7700	16.7300	16.7700	-4.770%	45	1,178	-79.129%
2026-01-06	17.6400	17.6400	17.6100	17.6100	-4.553%	3	1,223	-80.125%
2026-01-05	18.0000	19.9000	18.0000	18.4500	+4.120%	30	1,220	-81.030%
2026-01-02	18.4500	19.4500	17.0000	17.7200	-17.196%	64	1,217	-80.248%
2025-12-31	20.9000	21.4000	20.9000	21.4000	+8.354%	9	1,212	-83.645%
2025-12-30	19.6000	19.7500	19.6000	19.7500	+1.542%	2	1,212	-82.278%
2025-12-29	19.4500	19.4500	19.4500	19.4500	+5.420%	10	1,212	-82.005%
2025-12-26	18.4500	18.4500	18.4500	18.4500	-3.150%	10	1,212	-81.030%
2025-12-23	18.4500	19.0500	18.3700	19.0500	+0.422%	29	1,212	-81.627%
2025-12-22	18.8000	18.9700	18.8000	18.9700	+2.818%	11	1,212	-81.550%
2025-12-19	19.2500	19.2500	18.4500	18.4500	-14.385%	16	1,212	-81.030%
2025-12-18	21.0000	21.5500	20.9000	21.5500	-3.276%	14	1,212	-83.759%
2025-12-17	21.9500	22.2800	21.9500	22.2800	-0.090%	3	1,209	-84.291%
2025-12-15	21.4900	23.3000	21.4900	22.3000	+13.198%	8	1,206	-84.305%
2025-12-12	19.4100	19.7000	19.3300	19.7000	+0.510%	3	1,204	-82.234%
2025-12-11	19.4500	19.6000	19.4500	19.6000	+8.889%	14	1,203	-82.143%
2025-12-10	19.4500	19.4500	18.0000	18.0000	-2.439%	23	1,199	-80.556%
2025-12-09	19.2500	19.2500	18.2500	18.4500	-1.019%	59	1,199	-81.030%
2025-12-08	20.8000	20.8000	18.5000	18.6400	-20.000%	14	1,158	-81.223%
2025-12-05	22.0000	23.3000	22.0000	23.3000	-2.306%	4	1,160	-84.979%
2025-12-04	23.8500	23.8500	23.8500	23.8500	-2.454%	1	1,160	-85.325%
2025-12-03	25.1000	25.1000	24.4500	24.4500	-16.324%	41	1,160	-85.685%
2025-11-28	29.2200	29.2200	29.2200	29.2200	+3.397%	1	1,120	-88.022%
2025-11-26	27.2500	28.2600	27.2500	28.2600	+4.667%	12	1,119	-87.615%
2025-11-25	26.5000	27.0000	26.5000	27.0000	+11.801%	2	1,119	-87.037%
2025-11-24	24.5000	24.5000	23.3500	24.1500	-7.824%	9	1,119	-85.507%
2025-11-21	26.2000	26.2000	26.2000	26.2000	0.000%	3	1,118	-86.641%
2025-11-20	26.2000	26.2000	26.2000	26.2000	+9.167%	3	1,118	-86.641%
2025-11-19	25.0000	25.0000	24.0000	24.0000	-13.607%	2	1,118	-85.417%
2025-11-18	27.5500	27.7800	27.5500	27.7800	+3.850%	11	1,118	-87.401%
2025-11-17	29.0000	29.0000	26.7500	26.7500	-9.383%	17	1,128	-86.916%
2025-11-14	29.0000	29.7000	29.0000	29.5200	-2.735%	13	1,120	-88.144%
2025-11-13	27.5000	30.3500	27.1000	30.3500	+28.059%	24	1,111	-88.468%
2025-11-10	24.5500	24.5500	23.7000	23.7000	-2.469%	3	1,100	-85.232%
2025-11-07	22.9300	24.5500	22.9300	24.3000	+13.287%	13	1,100	-85.597%
2025-11-06	21.4500	21.4500	21.4500	21.4500	-2.721%	2	1,097	-83.683%
2025-11-05	22.0500	22.3500	22.0500	22.0500	+8.088%	12	1,097	-84.127%
2025-11-04	18.6000	20.4000	18.6000	20.4000	+25.926%	3	1,095	-82.843%
2025-10-29	16.3500	16.6000	16.0000	16.2000	-10.940%	9	1,093	-78.395%
2025-10-28	18.2500	19.1500	17.1000	18.1900	-3.706%	2,057	1,097	-80.759%
2025-10-27	19.8100	19.8100	18.8900	18.8900	-8.964%	34	170	-81.472%
2025-10-24	20.7500	20.7500	20.7500	20.7500	-1.845%	1	170	-83.133%
2025-10-23	21.0000	21.1400	21.0000	21.1400	-1.948%	2	169	-83.444%
2025-10-22	21.5600	21.5600	21.5600	21.5600	-7.269%	1	168	-83.766%
2025-10-21	23.2500	23.2500	23.2500	23.2500	+2.876%	1	167	-84.946%
2025-10-20	22.0000	22.6000	22.0000	22.6000	-1.739%	40	166	-84.513%
2025-10-17	23.0000	23.0000	23.0000	23.0000	-1.288%	10	150	-84.783%
2025-10-16	23.4900	23.4900	23.2300	23.3000	-2.429%	3	140	-84.979%
2025-10-15	23.8800	23.8800	23.8800	23.8800	-7.621%	5	137	-85.343%
2025-10-14	25.8000	25.8500	25.8000	25.8500	+8.159%	2	140	-86.460%
2025-10-10	23.9000	23.9000	23.9000	23.9000	-7.364%	5	140	-85.356%
2025-10-09	25.4900	25.8000	25.4900	25.8000	-5.529%	6	145	-86.434%
2025-10-08	27.3100	27.3100	27.3100	27.3100	+3.447%	3	149	-87.184%
2025-10-03	26.5500	26.6000	26.2500	26.4000	+3.004%	31	148	-86.742%
2025-10-02	25.0700	25.6300	25.0700	25.6300	-2.436%	5	122	-86.344%
2025-10-01	26.2000	26.2700	26.2000	26.2700	-1.055%	8	121	-86.677%
2025-09-29	26.4400	26.5500	26.4400	26.5500	+5.357%	3	122	-86.817%
2025-09-22	24.1500	25.2000	24.1500	25.2000	+5.000%	2	121	-86.111%
2025-09-19	24.0000	24.0000	24.0000	24.0000	-6.433%	1	120	-85.417%
2025-09-17	25.0100	25.6500	25.0100	25.6500	+12.009%	5	119	-86.355%
2025-09-16	22.9000	22.9000	22.9000	22.9000	-4.583%	1	117	-84.716%
2025-09-15	23.9300	24.0000	23.9300	24.0000	+8.499%	2	117	-85.417%
2025-09-10	22.1200	22.1200	22.1200	22.1200	-9.046%	1	116	-84.177%
2025-09-09	25.8500	25.8500	24.2100	24.3200	-11.564%	8	116	-85.609%
2025-09-05	29.1000	29.1000	27.5000	27.5000	-1.786%	3	113	-87.273%
2025-09-03	28.0000	28.0000	28.0000	28.0000	-6.511%	3	114	-87.500%
2025-08-29	30.0500	31.0000	29.9500	29.9500	+7.348%	6	111	-88.314%
2025-08-28	27.9000	27.9000	27.9000	27.9000	+16.250%	1	111	-87.455%
2025-08-26	24.0000	24.0000	24.0000	24.0000	+10.345%	7	110	-85.417%
2025-08-25	21.7500	21.7500	21.7500	21.7500	-7.447%	2	103	-83.908%
2025-08-22	23.5000	23.5000	23.5000	23.5000	-3.964%	1	101	-85.106%
2025-08-20	24.5500	24.5500	24.4700	24.4700	+5.021%	2	100	-85.697%
2025-08-19	22.1200	23.3000	22.1200	23.3000	+18.334%	10	98	-84.979%
2025-08-18	19.7500	19.7500	19.6500	19.6900	-2.621%	18	92	-82.224%
2025-08-14	19.5000	20.2200	19.5000	20.2200	+1.404%	8	96	-82.690%
2025-08-13	20.1000	20.1000	19.9400	19.9400	+9.560%	6	99	-82.447%
2025-08-12	16.5700	18.2000	16.3500	18.2000	+13.750%	3	99	-80.769%
2025-08-11	15.9600	16.0000	15.9600	16.0000	-1.235%	2	98	-78.125%
2025-08-08	16.2000	16.2000	16.2000	16.2000	+4.516%	1	97	-78.395%
2025-08-07	18.2000	18.2000	15.5000	15.5000	-3.427%	4	97	-77.419%
2025-08-05	16.0500	16.0500	16.0500	16.0500	+11.073%	7	97	-78.193%
2025-08-04	19.1000	19.1000	14.4500	14.4500	-33.102%	8	93	-75.779%
2025-08-01	21.6000	21.6000	21.6000	21.6000	-0.690%	1	85	-83.796%
2025-07-31	21.7500	21.7500	21.7500	21.7500	0.000%	1	85	-83.908%
2025-07-30	21.7500	21.7500	21.7500	21.7500	-7.839%	3	84	-83.908%
2025-07-29	23.6000	23.6000	23.6000	23.6000	-6.903%	1	81	-85.169%
2025-07-25	25.0000	25.4000	25.0000	25.3500	+14.447%	4	80	-86.193%
2025-07-18	21.8500	22.1500	21.8500	22.1500	+10.309%	3	80	-84.199%
2025-07-17	20.0800	20.0800	20.0800	20.0800	-4.426%	1	80	-82.570%
2025-07-16	21.0100	21.0100	21.0100	21.0100	-4.717%	2	80	-83.341%
2025-07-15	22.0500	22.0500	22.0500	22.0500	-8.125%	1	80	-84.127%
2025-07-08	24.0000	24.0000	24.0000	24.0000	-14.742%	1	80	-85.417%
2025-07-03	28.2200	28.2200	28.1500	28.1500	+9.320%	4	81	-87.567%
2025-07-02	33.1500	33.1500	25.7500	25.7500	-8.200%	5	81	-86.408%
2025-07-01	28.0500	28.0500	28.0500	28.0500	-2.672%	1	76	-87.522%
2025-06-30	28.8200	28.8200	28.8200	28.8200	+0.769%	2	76	-87.856%
2025-06-27	28.6000	28.6000	28.6000	28.6000	+0.704%	1	74	-87.762%
2025-06-26	28.4000	28.4000	28.4000	28.4000	-7.190%	2	73	-87.676%
2025-06-23	30.6000	30.6000	30.6000	30.6000	+0.328%	1	71	-88.562%
2025-06-20	30.0000	30.5000	30.0000	30.5000	+1.161%	16	70	-88.525%
2025-06-18	30.0000	30.4000	29.7500	30.1500	-6.250%	56	6	-88.391%
2025-06-13	32.1600	32.1600	32.1600	32.1600	-4.485%	2	6	-89.117%
2025-06-11	33.6700	33.6700	33.6700	33.6700	-5.580%	1	6	-89.605%
2025-06-06	35.6600	35.6600	35.6600	35.6600	+7.410%	2	6	-90.185%
2025-06-05	33.0000	33.5000	33.0000	33.2000	0.000%	6	6	-89.458%