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BRKB20260918C505
BRK.B Sep 18 2026 505.00 Call (BRKB260918C00505000)
option OPRA

EOD

Aug 27, 2026

6.50-12.162%(-0.90)55

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	4.7300	6.8500	4.7000	6.5000	-12.162%	55	3,279	0.000%
2026-08-26	7.9200	8.4500	7.0000	7.4000	+4.225%	167	3,260	-12.162%
2026-08-25	6.4000	7.5500	6.0000	7.1000	+1.429%	430	3,190	-8.451%
2026-08-24	5.3500	7.3000	5.1000	7.0000	+68.675%	1,047	2,904	-7.143%
2026-08-21	5.2500	5.7500	4.1500	4.1500	-16.162%	609	3,115	+56.627%
2026-08-20	6.2500	6.4500	4.8600	4.9500	-23.846%	191	2,683	+31.313%
2026-08-19	10.0000	10.0000	6.5000	6.5000	-22.619%	66	2,610	0.000%
2026-08-18	7.1400	8.7700	6.6800	8.4000	+42.373%	395	2,602	-22.619%
2026-08-17	8.3500	8.6000	5.9000	5.9000	-35.870%	537	2,507	+10.169%
2026-08-14	11.3000	11.3000	9.2000	9.2000	-16.742%	86	2,418	-29.348%
2026-08-13	12.0000	12.0000	10.7300	11.0500	-16.097%	53	2,404	-41.176%
2026-08-12	14.8300	15.1500	12.3000	13.1700	-31.406%	63	2,392	-50.645%
2026-08-11	25.6000	25.6000	19.2000	19.2000	-38.912%	22	2,409	-66.146%
2026-08-10	24.8400	36.4200	24.8400	31.4300	+44.174%	126	2,415	-79.319%
2026-08-07	22.9200	23.4500	21.6400	21.8000	-14.710%	20	2,445	-70.183%
2026-08-06	25.6000	25.6000	20.5000	25.5600	+45.145%	27	2,446	-74.570%
2026-08-05	21.8500	21.8700	17.6100	17.6100	-9.692%	39	2,450	-63.089%
2026-08-04	16.8200	19.8000	16.8200	19.5000	+13.902%	6	2,422	-66.667%
2026-08-03	21.2000	22.4000	17.1200	17.1200	-5.467%	11	2,421	-62.033%
2026-07-31	15.4500	18.1100	15.4500	18.1100	+14.984%	8	2,427	-64.108%
2026-07-30	14.9500	15.7500	12.2500	15.7500	-6.138%	107	2,432	-58.730%
2026-07-29	16.8500	16.8500	16.7800	16.7800	-3.118%	6	2,391	-61.263%
2026-07-28	15.3900	19.0300	15.3900	17.3200	+87.243%	287	2,390	-62.471%
2026-07-27	9.5000	10.0000	8.6000	9.2500	+9.467%	89	2,439	-29.730%
2026-07-24	7.7500	9.9500	7.7000	8.4500	+13.423%	62	2,452	-23.077%
2026-07-23	7.3000	7.4500	7.1000	7.4500	+8.918%	255	2,455	-12.752%
2026-07-22	7.5000	8.2500	6.8400	6.8400	-5.000%	37	2,439	-4.971%
2026-07-21	7.4000	7.7500	7.0500	7.2000	-12.727%	75	2,440	-9.722%
2026-07-20	7.5500	8.3500	7.5500	8.2500	-0.841%	130	2,391	-21.212%
2026-07-17	12.5000	13.5000	8.3000	8.3200	-2.690%	81	2,352	-21.875%
2026-07-16	7.7400	8.5500	6.8200	8.5500	+16.011%	27	2,347	-23.977%
2026-07-15	8.0000	8.3000	7.3500	7.3700	-27.745%	34	2,348	-11.805%
2026-07-14	11.5200	11.5200	10.2000	10.2000	-9.333%	10	2,338	-36.275%
2026-07-13	12.9200	13.2200	10.4500	11.2500	+10.837%	57	2,341	-42.222%
2026-07-10	12.0000	12.0000	9.2500	10.1500	-9.050%	33	2,344	-35.961%
2026-07-09	11.3500	12.3000	11.1600	11.1600	-10.720%	34	2,340	-41.756%
2026-07-08	14.9500	15.2000	12.5000	12.5000	-26.036%	1,051	2,337	-48.000%
2026-07-07	21.5500	21.5500	16.6400	16.9000	-1.744%	23	1,483	-61.538%
2026-07-06	18.5500	18.5500	16.8800	17.2000	-7.775%	34	1,478	-62.209%
2026-07-02	16.5000	18.6500	16.5000	18.6500	+21.816%	86	1,434	-65.147%
2026-07-01	15.1500	16.8400	15.1000	15.3100	-0.906%	70	1,434	-57.544%
2026-06-30	13.3000	15.4500	13.2000	15.4500	+17.045%	19	1,440	-57.929%
2026-06-29	15.2000	15.2000	12.9500	13.2000	-5.714%	33	1,435	-50.758%
2026-06-26	11.9500	14.0000	11.9500	14.0000	+25.561%	10	1,428	-53.571%
2026-06-25	11.7500	13.1000	10.3400	11.1500	-24.150%	31	1,433	-41.704%
2026-06-24	13.2000	14.7000	13.2000	14.7000	+17.600%	19	1,432	-55.782%
2026-06-23	12.8500	13.0000	12.1500	12.5000	+11.607%	47	1,428	-48.000%
2026-06-22	12.1900	12.1900	10.2000	11.2000	+6.972%	20	1,404	-41.964%
2026-06-18	11.0500	11.0500	10.1800	10.4700	-6.099%	10	1,385	-37.918%
2026-06-17	12.5500	12.5500	11.1500	11.1500	-21.479%	34	1,385	-41.704%
2026-06-16	15.5000	16.6900	14.2000	14.2000	-2.271%	159	1,359	-54.225%
2026-06-15	12.6500	14.9000	12.6500	14.5300	+20.581%	13	1,344	-55.265%
2026-06-12	12.2000	12.2000	11.4500	12.0500	+2.991%	14	1,350	-46.058%
2026-06-11	11.9500	11.9500	11.7000	11.7000	-2.092%	2	1,349	-44.444%
2026-06-10	13.2600	13.2600	11.9500	11.9500	-7.364%	6	1,349	-45.607%
2026-06-08	13.6000	13.9000	12.6500	12.9000	-9.219%	16	1,346	-49.612%
2026-06-05	12.0000	14.3500	11.9200	14.2100	+59.663%	33	1,343	-54.258%
2026-06-04	10.4000	10.4000	8.9000	8.9000	-10.553%	20	1,352	-26.966%
2026-06-03	8.7300	9.9500	8.3500	9.9500	+25.157%	20	1,357	-34.673%
2026-06-02	7.9500	7.9500	7.9500	7.9500	+8.904%	1	1,353	-18.239%
2026-06-01	7.8800	8.0000	7.2200	7.3000	-18.708%	17	1,354	-10.959%
2026-05-29	8.6500	8.9800	7.9400	8.9800	-2.603%	29	1,347	-27.617%
2026-05-28	10.1300	10.1300	9.2200	9.2200	-8.713%	20	1,350	-29.501%
2026-05-27	10.5800	10.5800	10.1000	10.1000	-15.693%	29	1,343	-35.644%
2026-05-26	11.4000	11.9800	11.4000	11.9800	-4.160%	2	1,329	-45.743%
2026-05-22	11.5000	12.8500	11.0600	12.5000	+19.048%	47	1,339	-48.000%
2026-05-21	10.5500	10.6000	10.5000	10.5000	-4.545%	7	1,339	-38.095%
2026-05-20	10.4500	11.5200	10.4500	11.0000	-16.031%	34	1,339	-40.909%
2026-05-19	13.9200	13.9200	13.0500	13.1000	-2.239%	8	1,334	-50.382%
2026-05-18	12.3500	13.4000	12.3000	13.4000	-1.034%	25	1,334	-51.493%
2026-05-15	14.0000	14.0000	13.4300	13.5400	+0.819%	15	1,334	-51.994%
2026-05-14	12.7500	13.4300	12.4500	13.4300	+2.519%	9	1,329	-51.601%
2026-05-13	12.6000	13.2500	12.6000	13.1000	-3.321%	15	1,336	-50.382%
2026-05-12	12.7000	13.6500	12.4600	13.5500	+20.982%	16	1,336	-52.030%
2026-05-11	11.2500	11.3000	10.6000	11.2000	+5.760%	14	1,336	-41.964%
2026-05-08	10.5900	10.5900	10.5900	10.5900	+4.335%	1	1,335	-38.621%
2026-05-07	9.2500	10.5500	9.2000	10.1500	+22.733%	37	1,335	-35.961%
2026-05-06	8.6000	8.8500	8.2700	8.2700	+0.854%	15	1,317	-21.403%
2026-05-05	8.0800	8.2000	8.0800	8.2000	-6.286%	20	1,317	-20.732%
2026-05-04	12.1000	12.1000	8.7000	8.7500	-22.907%	7	1,307	-25.714%
2026-05-01	12.7000	12.7000	11.3500	11.3500	-4.219%	10	1,311	-42.731%
2026-04-30	12.4500	12.6000	11.8500	11.8500	-1.660%	5	1,311	-45.148%
2026-04-29	12.5000	12.7000	12.0500	12.0500	-7.308%	8	1,313	-46.058%
2026-04-28	13.8500	13.8500	13.0000	13.0000	+8.333%	9	1,311	-50.000%
2026-04-27	11.8000	12.6000	11.8000	12.0000	+13.744%	43	1,314	-45.833%
2026-04-24	10.7000	10.9500	10.2000	10.5500	-8.261%	76	1,303	-38.389%
2026-04-23	10.9000	11.5000	10.5000	11.5000	+17.347%	16	1,256	-43.478%
2026-04-22	10.7500	10.7500	9.7100	9.8000	-10.502%	7	1,251	-33.673%
2026-04-21	11.1500	11.3000	10.9500	10.9500	-4.367%	31	1,251	-40.639%
2026-04-20	12.1200	12.1200	11.4000	11.4500	-9.843%	69	1,243	-43.231%
2026-04-17	13.2000	13.2500	12.7000	12.7000	+9.013%	66	1,227	-48.819%
2026-04-16	12.4000	12.4000	11.6500	11.6500	-7.540%	7	1,167	-44.206%
2026-04-15	12.6800	12.6800	12.4500	12.6000	-4.545%	1,001	1,172	-48.413%
2026-04-14	13.7500	13.7500	13.2000	13.2000	-2.583%	5	215	-50.758%
2026-04-13	14.7000	14.8500	13.5500	13.5500	-10.205%	35	215	-52.030%
2026-04-10	16.2000	16.2000	15.0900	15.0900	-21.610%	14	196	-56.925%
2026-04-09	18.2000	19.4500	17.9000	19.2500	+16.667%	37	191	-66.234%
2026-04-08	16.5000	16.5000	16.5000	16.5000	-3.226%	1	187	-60.606%
2026-04-07	17.0500	17.0500	17.0500	17.0500	+4.345%	4	187	-61.877%
2026-04-06	17.5000	17.7200	16.3400	16.3400	-6.361%	3	185	-60.220%
2026-04-02	18.2000	18.2000	17.4500	17.4500	-7.672%	14	191	-62.751%
2026-04-01	19.6500	19.6500	18.9000	18.9000	-0.264%	9	191	-65.608%
2026-03-30	17.9900	19.0200	17.9900	18.9500	+13.134%	25	196	-65.699%
2026-03-27	17.3000	18.0000	16.7500	16.7500	-8.470%	55	186	-61.194%
2026-03-26	18.5000	18.7000	18.3000	18.3000	-3.175%	13	159	-64.481%
2026-03-25	18.9000	18.9000	18.9000	18.9000	-9.135%	5	149	-65.608%
2026-03-24	20.7500	20.8000	20.7500	20.8000	-1.887%	4	146	-68.750%
2026-03-23	20.7500	21.2000	20.6500	21.2000	-1.166%	53	146	-69.340%
2026-03-20	20.9000	22.5500	20.3000	21.4500	-0.464%	15	112	-69.697%
2026-03-19	20.8000	21.5500	20.7900	21.5500	-5.895%	11	100	-69.838%
2026-03-18	23.8000	23.8000	22.9000	22.9000	-21.062%	6	102	-71.616%
2026-03-16	29.0100	29.0100	29.0100	29.0100	+5.683%	1	99	-77.594%
2026-03-13	26.7500	27.4500	26.2500	27.4500	+5.577%	26	99	-76.321%
2026-03-12	26.0000	26.0000	26.0000	26.0000	-1.887%	4	105	-75.000%
2026-03-11	26.5000	26.5000	26.5000	26.5000	-3.461%	1	106	-75.472%
2026-03-10	27.4500	27.4500	27.4500	27.4500	-4.688%	2	105	-76.321%
2026-03-09	27.3500	28.8000	27.3500	28.8000	+1.947%	9	103	-77.431%
2026-03-06	28.2500	28.2500	28.2500	28.2500	-6.704%	5	108	-76.991%
2026-03-05	27.1000	30.2800	27.1000	30.2800	+25.383%	4	108	-78.534%
2026-03-04	24.0000	24.2000	24.0000	24.1500	+9.276%	10	108	-73.085%
2026-03-03	17.7500	22.1000	17.7500	22.1000	+1.376%	16	103	-70.588%
2026-03-02	20.5000	21.8600	20.3600	21.8000	-33.026%	22	91	-70.183%
2026-02-27	32.1500	32.5500	32.1500	32.5500	+17.297%	42	85	-80.031%
2026-02-24	27.4000	27.7500	27.4000	27.7500	-0.180%	4	65	-76.577%
2026-02-20	28.0000	28.0000	27.8000	27.8000	-7.794%	2	65	-76.619%
2026-02-19	30.5500	30.5500	30.1500	30.1500	-3.055%	19	64	-78.441%
2026-02-18	30.8900	31.1000	30.7000	31.1000	-8.529%	20	55	-79.100%
2026-02-17	33.7500	34.0000	33.5900	34.0000	+5.919%	3	52	-80.882%
2026-02-13	32.1000	32.1000	32.1000	32.1000	-10.833%	5	56	-79.751%
2026-02-12	34.3500	36.4000	34.3500	36.0000	+14.759%	4	56	-81.944%
2026-02-10	31.3700	31.3700	31.3700	31.3700	-13.462%	1	56	-79.280%
2026-02-06	36.2500	36.2500	36.2500	36.2500	+11.538%	1	55	-82.069%
2026-02-05	31.8100	33.5000	31.7700	32.5000	-13.449%	31	55	-80.000%
2026-02-04	32.7500	37.5500	32.7500	37.5500	+34.636%	14	44	-82.690%
2026-02-03	27.8900	27.8900	27.8900	27.8900	+16.208%	1	35	-76.694%
2026-02-02	24.5000	24.5000	24.0000	24.0000	+17.936%	12	36	-72.917%
2026-01-29	19.9000	20.3500	19.9000	20.3500	+7.388%	3	24	-68.059%
2026-01-28	19.4300	19.4300	18.9500	18.9500	-1.813%	3	21	-65.699%
2026-01-27	20.3600	20.3600	19.3000	19.3000	-10.233%	7	21	-66.321%
2026-01-26	21.5000	21.5000	21.5000	21.5000	-0.922%	1	15	-69.767%
2026-01-23	21.6000	21.7000	21.5500	21.7000	-8.168%	12	14	-70.046%
2026-01-22	23.6300	23.6300	23.6300	23.6300	0.000%	2	2	-72.493%