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BRKB20260918C545
BRK.B Sep 18 2026 545.00 Call (BRKB260918C00545000)
option OPRA

EOD

Aug 26, 2026

0.21000.000%(0.0000)29

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-26	0.2500	0.2500	0.2100	0.2100	0.000%	29	685	0.000%
2026-08-24	0.2100	0.2100	0.2100	0.2100	-27.586%	1	708	0.000%
2026-08-21	0.2900	0.2900	0.2900	0.2900	-3.333%	1	707	-27.586%
2026-08-20	0.3000	0.3000	0.3000	0.3000	-9.091%	16	708	-30.000%
2026-08-19	0.4300	0.4300	0.3300	0.3300	+22.222%	10	708	-36.364%
2026-08-18	0.3900	0.5400	0.2700	0.2700	-37.209%	39	714	-22.222%
2026-08-17	0.7500	0.7500	0.4100	0.4300	-29.508%	7	716	-51.163%
2026-08-14	0.6400	0.6500	0.5500	0.6100	-22.785%	45	721	-65.574%
2026-08-13	0.8800	0.8800	0.7700	0.7900	-10.227%	21	722	-73.418%
2026-08-12	1.3700	1.3700	0.8000	0.8800	-54.167%	110	715	-76.136%
2026-08-11	3.7100	3.7100	1.9200	1.9200	-61.212%	280	669	-89.063%
2026-08-10	3.9000	8.0500	3.9000	4.9500	+64.452%	231	496	-95.758%
2026-08-07	3.0500	3.6300	3.0100	3.0100	-30.324%	54	494	-93.023%
2026-08-06	4.3000	4.4900	2.9700	4.3200	+35.423%	36	460	-95.139%
2026-08-05	3.1000	3.2000	2.6500	3.1900	+7.407%	103	433	-93.417%
2026-08-04	2.7500	2.9700	2.7500	2.9700	+29.130%	36	376	-92.929%
2026-08-03	3.3500	3.5200	2.1100	2.3000	-11.877%	78	357	-90.870%
2026-07-31	2.1100	2.6100	2.1100	2.6100	+18.100%	7	286	-91.954%
2026-07-30	1.5800	2.2100	1.5600	2.2100	0.000%	9	280	-90.498%
2026-07-29	2.2100	2.2100	2.2100	2.2100	-10.887%	3	278	-90.498%
2026-07-28	1.5300	2.7100	1.5300	2.4800	+178.652%	44	278	-91.532%
2026-07-27	0.8900	0.8900	0.8900	0.8900	+4.706%	2	255	-76.404%
2026-07-24	0.8500	0.8500	0.8500	0.8500	-1.163%	1	253	-75.294%
2026-07-22	0.8400	0.8600	0.8400	0.8600	-10.417%	4	254	-75.581%
2026-07-21	0.9800	0.9800	0.8200	0.9600	-11.927%	22	256	-78.125%
2026-07-17	1.8100	1.8100	1.0900	1.0900	+11.224%	32	276	-80.734%
2026-07-16	0.9800	0.9800	0.9800	0.9800	-19.672%	1	245	-78.571%
2026-07-15	1.2200	1.2200	1.2200	1.2200	-25.153%	3	245	-82.787%
2026-07-14	1.4700	1.6300	1.4700	1.6300	-16.410%	2	245	-87.117%
2026-07-13	1.9500	1.9500	1.9500	1.9500	+22.642%	1	245	-89.231%
2026-07-10	1.5600	1.5900	1.5600	1.5900	-20.500%	7	245	-86.792%
2026-07-09	1.9000	2.0200	1.9000	2.0000	-16.667%	38	238	-89.500%
2026-07-08	2.5600	2.6700	2.3800	2.4000	-39.241%	49	234	-91.250%
2026-07-07	3.9500	3.9500	3.9500	3.9500	+3.947%	1	193	-94.684%
2026-07-06	3.6500	3.8000	3.6500	3.8000	+10.145%	4	193	-94.474%
2026-07-02	3.6000	3.8000	3.4500	3.4500	+7.813%	62	152	-93.913%
2026-07-01	3.0500	3.2000	3.0500	3.2000	+17.647%	9	152	-93.438%
2026-06-30	2.6000	2.7200	2.5700	2.7200	-1.091%	9	151	-92.279%
2026-06-29	2.7800	2.8800	2.7400	2.7500	+14.583%	17	144	-92.364%
2026-06-26	2.4100	2.4100	2.4000	2.4000	+2.128%	11	145	-91.250%
2026-06-25	2.3500	2.3500	2.3500	2.3500	-10.646%	1	144	-91.064%
2026-06-24	2.8500	2.8500	2.6300	2.6300	+2.734%	3	143	-92.015%
2026-06-23	2.5300	2.5600	2.4600	2.5600	+16.364%	13	143	-91.797%
2026-06-22	2.2000	2.2000	2.2000	2.2000	+2.326%	1	132	-90.455%
2026-06-18	2.4700	2.4700	2.1500	2.1500	-18.868%	2	133	-90.233%
2026-06-17	2.6500	2.6500	2.6500	2.6500	-14.516%	4	133	-92.075%
2026-06-16	3.3000	3.3000	3.1000	3.1000	-8.824%	2	129	-93.226%
2026-06-15	3.5500	3.5500	3.3500	3.4000	+0.295%	6	127	-93.824%
2026-06-09	3.3900	3.3900	3.3900	3.3900	-0.587%	1	126	-93.805%
2026-06-08	3.4100	3.4100	3.4100	3.4100	-14.750%	2	125	-93.842%
2026-06-05	3.8500	4.0000	3.8500	4.0000	+76.991%	2	127	-94.750%
2026-06-03	2.2600	2.2600	2.2600	2.2600	+19.577%	1	126	-90.708%
2026-06-02	1.9300	1.9400	1.8900	1.8900	-3.077%	11	126	-88.889%
2026-06-01	1.9100	1.9800	1.8900	1.9500	-2.500%	5	130	-89.231%
2026-05-28	2.0000	2.0000	2.0000	2.0000	-28.315%	1	130	-89.500%
2026-05-26	2.7900	2.7900	2.7900	2.7900	-0.357%	1	130	-92.473%
2026-05-20	2.8000	2.8000	2.8000	2.8000	-25.729%	4	129	-92.500%
2026-05-18	3.5200	3.7700	3.5200	3.7700	+10.882%	2	133	-94.430%
2026-05-14	3.4000	3.4000	3.4000	3.4000	0.000%	1	133	-93.824%
2026-05-13	3.4000	3.4000	3.4000	3.4000	-22.374%	1	135	-93.824%
2026-05-12	4.3500	4.3800	4.3500	4.3800	+73.810%	3	135	-95.205%
2026-05-07	2.5200	2.5200	2.5200	2.5200	+14.027%	7	135	-91.667%
2026-05-06	2.2700	2.2700	2.2100	2.2100	+2.315%	4	142	-90.498%
2026-05-05	2.3000	2.3000	2.1600	2.1600	-32.919%	4	143	-90.278%
2026-05-04	3.2200	3.2200	3.2200	3.2200	-5.572%	1	144	-93.478%
2026-05-01	3.4100	3.4100	3.4100	3.4100	-1.729%	1	144	-93.842%
2026-04-30	3.4700	3.4700	3.4700	3.4700	-9.870%	1	144	-93.948%
2026-04-29	3.9000	3.9000	3.8500	3.8500	-3.750%	4	144	-94.545%
2026-04-28	4.0300	4.0300	4.0000	4.0000	+28.617%	16	144	-94.750%
2026-04-24	3.1100	3.1100	3.1100	3.1100	-5.758%	10	151	-93.248%
2026-04-23	3.2300	3.3000	3.2300	3.3000	+10.738%	4	161	-93.636%
2026-04-22	3.0000	3.0000	2.9800	2.9800	-2.295%	2	158	-92.953%
2026-04-21	3.0500	3.0500	3.0500	3.0500	-16.438%	1	159	-93.115%
2026-04-17	3.7000	3.9000	3.6500	3.6500	+4.286%	51	159	-94.247%
2026-04-16	3.3500	3.5000	3.3500	3.5000	-0.850%	11	190	-94.000%
2026-04-14	3.8000	3.8000	3.5300	3.5300	-18.851%	21	199	-94.051%
2026-04-13	4.3500	4.3500	4.3500	4.3500	0.000%	1	219	-95.172%
2026-04-10	5.4500	5.4500	4.3500	4.3500	-25.641%	23	219	-95.172%
2026-04-09	5.5000	6.1000	5.5000	5.8500	+15.157%	17	231	-96.410%
2026-04-08	5.5100	5.5100	5.0800	5.0800	+3.673%	20	246	-95.866%
2026-04-07	5.4000	5.4000	4.9000	4.9000	-14.485%	14	249	-95.714%
2026-04-06	5.7300	5.7300	5.7300	5.7300	-13.182%	2	235	-96.335%
2026-04-01	6.9500	6.9500	6.6000	6.6000	-4.348%	3	235	-96.818%
2026-03-30	6.8000	6.9000	6.8000	6.9000	+7.813%	23	235	-96.957%
2026-03-26	6.6000	6.7000	6.4000	6.4000	-1.538%	35	223	-96.719%
2026-03-25	6.8500	6.8500	6.4500	6.5000	-15.584%	31	191	-96.769%
2026-03-24	8.1000	8.1000	7.7000	7.7000	-3.750%	3	170	-97.273%
2026-03-23	8.8400	8.8400	7.7500	8.0000	-6.868%	10	167	-97.375%
2026-03-20	8.5700	8.5900	7.9500	8.5900	+4.756%	61	166	-97.555%
2026-03-19	8.2000	8.2000	8.0000	8.2000	-25.455%	12	105	-97.439%
2026-03-16	10.9400	11.0000	10.9400	11.0000	+0.457%	4	94	-98.091%
2026-03-13	11.3500	11.3500	10.9000	10.9500	+5.288%	9	93	-98.082%
2026-03-12	10.3500	10.4900	10.3500	10.4000	+2.463%	6	89	-97.981%
2026-03-11	10.2500	10.2500	10.1500	10.1500	-10.573%	2	87	-97.931%
2026-03-10	11.2500	11.3500	11.2400	11.3500	-2.991%	9	86	-98.150%
2026-03-09	11.8000	11.8000	11.6000	11.7000	-0.847%	8	82	-98.205%
2026-03-06	12.0500	12.0500	11.7000	11.8000	-11.610%	5	83	-98.220%
2026-03-05	13.3500	13.3500	13.3500	13.3500	+39.063%	1	83	-98.427%
2026-03-04	9.6000	9.8500	9.2500	9.6000	+7.865%	10	84	-97.813%
2026-03-03	8.1000	8.9000	8.1000	8.9000	+5.952%	6	89	-97.640%
2026-03-02	9.1500	9.1500	8.0500	8.4000	-41.748%	22	92	-97.500%
2026-02-27	14.1000	14.4200	14.0000	14.4200	+11.351%	21	98	-98.544%
2026-02-26	12.8000	13.0500	12.6500	12.9500	+14.097%	25	80	-98.378%
2026-02-25	11.0500	11.3500	11.0500	11.3500	-5.021%	12	62	-98.150%
2026-02-20	12.1200	12.1200	11.1600	11.9500	-21.382%	36	62	-98.243%
2026-02-17	15.8000	15.8500	15.2000	15.2000	+8.571%	3	34	-98.618%
2026-02-10	14.0000	14.0000	14.0000	14.0000	+2.190%	1	35	-98.500%
2026-02-09	13.7000	13.7000	13.7000	13.7000	-13.346%	3	34	-98.467%
2026-02-06	15.8100	15.8100	15.8100	15.8100	+1.346%	1	31	-98.672%
2026-02-05	15.6000	15.6000	15.6000	15.6000	-11.111%	1	31	-98.654%
2026-02-04	14.0000	17.5500	14.0000	17.5500	+56.696%	3	30	-98.803%
2026-02-03	11.2000	11.2000	11.2000	11.2000	+23.484%	1	29	-98.125%
2026-01-27	9.0700	9.0700	9.0700	9.0700	-1.946%	1	29	-97.685%
2026-01-23	9.2500	9.2500	9.2500	9.2500	-7.500%	3	28	-97.730%
2026-01-22	10.0700	10.0700	10.0000	10.0000	-21.384%	15	28	-97.900%
2026-01-16	12.4200	12.7200	12.1600	12.7200	+2.087%	16	9	-98.349%
2026-01-15	12.1500	12.4600	12.1500	12.4600	0.000%	9	9	-98.315%