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BRKB20260918P350
BRK.B Sep 18 2026 350.00 Put (BRKB260918P00350000)
option OPRA

EOD

Aug 27, 2026

0.0200-33.333%(-0.0100)56

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	0.0800	0.0800	0.0200	0.0200	-33.333%	56	275	0.000%
2026-08-25	0.0300	0.0300	0.0300	0.0300	-25.000%	2	270	-33.333%
2026-08-24	0.0300	0.0400	0.0300	0.0400	-75.000%	5	270	-50.000%
2026-08-19	0.1600	0.1600	0.1600	0.1600	+166.667%	1	266	-87.500%
2026-08-18	0.0400	0.0900	0.0400	0.0600	+20.000%	15	267	-66.667%
2026-08-17	0.1200	0.1200	0.0500	0.0500	+25.000%	9	264	-60.000%
2026-08-14	0.1100	0.1100	0.0400	0.0400	-66.667%	6	265	-50.000%
2026-08-12	0.1200	0.1200	0.1200	0.1200	+71.429%	1	265	-83.333%
2026-08-11	0.0700	0.0700	0.0700	0.0700	+16.667%	4	264	-71.429%
2026-08-10	0.0800	0.0800	0.0600	0.0600	-75.000%	14	264	-66.667%
2026-08-06	0.2400	0.2400	0.2400	0.2400	+100.000%	1	268	-91.667%
2026-08-05	0.2600	0.2600	0.1200	0.1200	+9.091%	2	268	-83.333%
2026-08-03	0.0800	0.1100	0.0800	0.1100	-70.270%	10	269	-81.818%
2026-07-17	0.3700	0.3700	0.3700	0.3700	+37.037%	1	259	-94.595%
2026-07-08	0.2200	0.2700	0.2200	0.2700	+8.000%	18	259	-92.593%
2026-06-26	0.2500	0.2500	0.2500	0.2500	-7.407%	3	248	-92.000%
2026-06-24	0.3000	0.3000	0.2700	0.2700	+42.105%	6	245	-92.593%
2026-06-16	0.1900	0.1900	0.1900	0.1900	-26.923%	10	242	-89.474%
2026-06-15	0.2600	0.2600	0.2600	0.2600	-16.129%	1	232	-92.308%
2026-06-08	0.3600	0.3600	0.2900	0.3100	-18.421%	12	231	-93.548%
2026-06-05	0.3000	0.3800	0.3000	0.3800	-57.303%	2	236	-94.737%
2026-06-03	0.8900	0.8900	0.8900	0.8900	+102.273%	1	236	-97.753%
2026-06-01	0.4400	0.4400	0.4400	0.4400	+15.789%	1	236	-95.455%
2026-05-29	0.3800	0.3800	0.3800	0.3800	-15.556%	10	235	-94.737%
2026-05-18	0.4500	0.4500	0.4500	0.4500	+2.273%	1	225	-95.556%
2026-05-15	0.4400	0.4400	0.4400	0.4400	-38.028%	1	226	-95.455%
2026-05-13	0.7100	0.7100	0.7100	0.7100	+2.899%	1	225	-97.183%
2026-05-05	0.6900	0.6900	0.6900	0.6900	+4.545%	2	225	-97.101%
2026-05-04	0.6600	0.6600	0.6600	0.6600	-17.500%	1	227	-96.970%
2026-05-01	0.8000	0.8000	0.8000	0.8000	-9.091%	1	229	-97.500%
2026-04-30	0.8800	0.8800	0.8800	0.8800	-24.138%	2	229	-97.727%
2026-04-22	1.1600	1.1600	1.1600	1.1600	+9.434%	3	229	-98.276%
2026-04-20	1.0600	1.0600	1.0600	1.0600	-17.188%	1	232	-98.113%
2026-04-09	1.2800	1.2800	1.2800	1.2800	-14.667%	1	232	-98.438%
2026-04-08	1.5300	1.5300	1.5000	1.5000	-13.295%	4	233	-98.667%
2026-04-07	1.7000	1.8000	1.7000	1.7300	-12.183%	4	229	-98.844%
2026-04-06	1.9700	1.9700	1.9700	1.9700	+1.546%	1	226	-98.985%
2026-04-02	1.9500	2.0000	1.9400	1.9400	-19.167%	5	224	-98.969%
2026-03-30	2.4000	2.4000	2.4000	2.4000	+9.091%	1	224	-99.167%
2026-03-26	1.8700	2.2000	1.8700	2.2000	+11.111%	2	223	-99.091%
2026-03-25	1.9100	1.9800	1.9100	1.9800	-10.407%	2	222	-98.990%
2026-03-19	2.2100	2.2100	2.2100	2.2100	+20.765%	1	220	-99.095%
2026-03-16	1.8300	1.8300	1.8300	1.8300	+21.192%	2	219	-98.907%
2026-03-11	1.5100	1.5100	1.5100	1.5100	+0.667%	1	219	-98.675%
2026-03-10	1.4500	1.5000	1.4500	1.5000	+0.671%	3	218	-98.667%
2026-03-06	1.4700	1.6300	1.3400	1.4900	+17.323%	10	215	-98.658%
2026-02-27	1.4000	1.4000	1.2700	1.2700	-8.633%	155	213	-98.425%
2026-02-25	1.2300	1.3900	1.2300	1.3900	+16.807%	2	277	-98.561%
2026-02-10	1.1500	1.1900	1.1500	1.1900	+7.207%	3	277	-98.319%
2026-02-04	1.1000	1.1100	1.1000	1.1100	-28.387%	4	274	-98.198%
2026-02-02	1.5500	1.5500	1.5500	1.5500	+4.027%	10	278	-98.710%
2026-01-23	1.4900	1.4900	1.4900	1.4900	+2.759%	1	288	-98.658%
2026-01-13	1.4500	1.4500	1.4500	1.4500	+7.407%	5	288	-98.621%
2026-01-12	1.3500	1.3500	1.3500	1.3500	+12.500%	25	283	-98.519%
2026-01-09	1.2000	1.2000	1.2000	1.2000	-2.439%	1	258	-98.333%
2026-01-05	1.3600	1.3600	1.2300	1.2300	-18.000%	42	215	-98.374%
2026-01-02	1.5000	1.5000	1.5000	1.5000	-4.459%	2	215	-98.667%
2025-12-29	1.5700	1.5700	1.5700	1.5700	-14.208%	1	213	-98.726%
2025-12-10	1.8300	1.8300	1.8300	1.8300	+2.235%	7	212	-98.907%
2025-12-08	1.7900	1.7900	1.7900	1.7900	+11.875%	1	219	-98.883%
2025-12-03	1.6000	1.6000	1.6000	1.6000	-5.325%	1	218	-98.750%
2025-12-02	1.6900	1.6900	1.6900	1.6900	-9.626%	3	217	-98.817%
2025-11-12	1.8700	1.8700	1.8700	1.8700	-35.069%	1	217	-98.930%
2025-11-03	2.8800	2.8800	2.8800	2.8800	-5.574%	1	217	-99.306%
2025-10-29	3.0500	3.0500	3.0500	3.0500	+17.308%	1	217	-99.344%
2025-10-27	2.6000	2.6000	2.6000	2.6000	-18.750%	2	214	-99.231%
2025-10-16	3.2000	3.2000	3.2000	3.2000	+6.667%	1	214	-99.375%
2025-10-10	2.9500	3.0000	2.9500	3.0000	+20.000%	2	213	-99.333%
2025-10-06	2.5000	2.5000	2.5000	2.5000	+2.459%	1	211	-99.200%
2025-10-03	2.1800	2.4400	2.1800	2.4400	-14.386%	29	212	-99.180%
2025-10-02	2.8500	2.8500	2.8500	2.8500	+8.365%	1	183	-99.298%
2025-10-01	2.6300	2.6300	2.6300	2.6300	-13.770%	7	182	-99.240%
2025-09-24	3.0500	3.0500	3.0500	3.0500	-0.651%	150	175	-99.344%
2025-09-11	3.0700	3.0700	3.0700	3.0700	-5.538%	1	25	-99.349%
2025-09-09	3.2500	3.2500	3.2500	3.2500	+3.175%	10	24	-99.385%
2025-09-08	3.0000	3.1500	3.0000	3.1500	0.000%	3	14	-99.365%
2025-09-05	3.1500	3.1500	3.1500	3.1500	+7.877%	1	11	-99.365%
2025-09-04	2.9900	2.9900	2.9100	2.9200	-18.889%	4	10	-99.315%
2025-08-25	3.6000	3.6000	3.6000	3.6000	0.000%	1	10	-99.444%
2025-08-13	3.6000	3.6000	3.6000	3.6000	-28.713%	2	10	-99.444%
2025-08-07	5.0500	5.0500	5.0500	5.0500	-3.810%	1	8	-99.604%
2025-08-05	5.2500	5.2500	5.2500	5.2500	-7.080%	3	7	-99.619%
2025-08-04	5.5600	5.6500	5.5000	5.6500	+8.654%	6	8	-99.646%
2025-07-29	5.2000	5.2000	5.2000	5.2000	-11.111%	1	3	-99.615%
2025-07-07	5.8500	5.8500	5.8500	5.8500	0.000%	2	2	-99.658%