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BRKB20280121P350
BRK.B Jan 21 2028 350.00 Put (BRKB280121P00350000)
option OPRA

EOD

Aug 27, 2026

3.81+0.263%(+0.01)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	3.8100	3.8100	3.8100	3.8100	+0.263%	1	266	0.000%
2026-08-26	3.8000	3.8000	3.8000	3.8000	+2.703%	2	267	+0.263%
2026-08-21	3.7000	3.7000	3.7000	3.7000	-2.116%	50	265	+2.973%
2026-08-19	3.7800	3.7800	3.7800	3.7800	+0.800%	1	215	+0.794%
2026-08-18	3.7500	3.7500	3.7500	3.7500	+35.379%	2	214	+1.600%
2026-08-10	2.7700	2.7700	2.7700	2.7700	-16.817%	2	212	+37.545%
2026-08-07	3.3200	3.3300	3.3200	3.3300	-3.478%	6	212	+14.414%
2026-08-05	3.4500	3.4500	3.4500	3.4500	+9.524%	1	218	+10.435%
2026-08-03	3.1500	3.1500	3.1500	3.1500	-13.699%	1	218	+20.952%
2026-07-31	3.6500	3.6500	3.6500	3.6500	-1.351%	2	219	+4.384%
2026-07-30	3.7000	3.7000	3.7000	3.7000	-1.857%	11	219	+2.973%
2026-07-28	3.6500	3.7700	3.6500	3.7700	-6.914%	2	208	+1.061%
2026-07-24	4.0500	4.0500	4.0500	4.0500	-3.110%	1	209	-5.926%
2026-07-14	4.1800	4.1800	4.1800	4.1800	+8.571%	1	210	-8.852%
2026-07-07	3.8500	3.8500	3.8500	3.8500	-20.619%	1	209	-1.039%
2026-06-23	4.8500	4.8500	4.8500	4.8500	-3.579%	1	210	-21.443%
2026-06-22	5.0300	5.0300	5.0300	5.0300	+1.616%	2	211	-24.254%
2026-06-18	4.9500	4.9500	4.9500	4.9500	+4.211%	1	212	-23.030%
2026-06-15	5.3200	5.3200	4.7500	4.7500	-16.078%	2	212	-19.789%
2026-05-28	5.6600	5.6600	5.6600	5.6600	+4.815%	1	211	-32.686%
2026-05-19	5.4000	5.4000	5.4000	5.4000	-10.000%	5	210	-29.444%
2026-05-12	6.5700	6.5700	6.0000	6.0000	-11.111%	13	210	-36.500%
2026-05-11	6.7500	6.7500	6.7500	6.7500	-6.897%	1	202	-43.556%
2026-05-06	7.2500	7.2500	7.2500	7.2500	+5.072%	1	202	-47.448%
2026-05-01	6.9000	6.9000	6.9000	6.9000	-1.429%	1	201	-44.783%
2026-04-30	7.0000	7.0100	7.0000	7.0000	-4.110%	58	201	-45.571%
2026-04-29	7.3000	7.3000	7.3000	7.3000	-2.667%	1	159	-47.808%
2026-04-27	8.0000	8.0000	7.5000	7.5000	-11.243%	22	158	-49.200%
2026-04-22	8.3500	8.4500	8.3500	8.4500	+4.321%	7	158	-54.911%
2026-04-20	8.0500	8.1500	8.0500	8.1000	+1.250%	4	152	-52.963%
2026-04-15	8.3500	8.3500	8.0000	8.0000	-11.602%	2	152	-52.375%
2026-04-13	9.0500	9.0500	9.0500	9.0500	-2.162%	1	151	-57.901%
2026-04-06	9.2500	9.2500	9.2500	9.2500	-9.491%	1	152	-58.811%
2026-03-30	10.2200	10.2200	10.2200	10.2200	-2.667%	2	152	-62.720%
2026-03-27	9.9500	10.5000	9.9500	10.5000	+6.599%	5	154	-63.714%
2026-03-25	9.8500	9.8500	9.8500	9.8500	0.000%	2	151	-61.320%
2026-03-24	9.8500	9.8500	9.8500	9.8500	+2.073%	1	151	-61.320%
2026-03-23	9.6500	9.6500	9.6500	9.6500	+7.222%	1	151	-60.518%
2026-03-20	9.0000	9.0000	9.0000	9.0000	+5.263%	1	151	-57.667%
2026-03-18	8.5500	8.5500	8.5500	8.5500	+15.541%	1	150	-55.439%
2026-03-12	7.4000	7.4000	7.4000	7.4000	+3.787%	1	149	-48.514%
2026-03-11	7.1300	7.1300	7.1300	7.1300	-1.655%	1	149	-46.564%
2026-03-10	7.5500	7.5500	7.2500	7.2500	-7.051%	9	148	-47.448%
2026-03-09	7.9800	8.0500	7.8000	7.8000	+4.000%	6	147	-51.154%
2026-03-05	7.5000	7.5000	7.5000	7.5000	-7.407%	1	146	-49.200%
2026-03-04	8.1500	8.1500	8.0000	8.1000	+5.469%	3	146	-52.963%
2026-03-02	7.7800	7.8000	7.6800	7.6800	+0.524%	6	146	-50.391%
2026-02-24	7.6400	7.6400	7.6400	7.6400	+9.143%	1	143	-50.131%
2026-02-09	6.8000	7.0000	6.8000	7.0000	+9.546%	3	143	-45.571%
2026-02-06	6.5000	6.5000	6.3000	6.3900	-9.746%	5	144	-40.376%
2026-02-04	7.0800	7.0800	7.0800	7.0800	-12.050%	1	141	-46.186%
2026-02-02	8.0500	8.0500	8.0500	8.0500	+0.625%	1	141	-52.671%
2026-01-28	8.0000	8.0000	8.0000	8.0000	+14.286%	2	141	-52.375%
2026-01-27	7.0000	7.0000	7.0000	7.0000	-4.110%	8	139	-45.571%
2026-01-22	7.2000	7.3000	7.2000	7.3000	+0.275%	22	131	-47.808%
2026-01-20	7.2000	7.2800	7.2000	7.2800	+6.433%	10	127	-47.665%
2026-01-16	6.7500	6.8400	6.7400	6.8400	+4.747%	22	108	-44.298%
2026-01-13	6.5200	6.5300	6.5200	6.5300	+12.976%	2	108	-41.654%
2026-01-08	5.7800	5.7800	5.7800	5.7800	-6.774%	3	107	-34.083%
2026-01-05	6.2000	6.2000	6.2000	6.2000	-3.125%	1	107	-38.548%
2026-01-02	6.4000	6.4000	6.4000	6.4000	-1.538%	1	107	-40.469%
2025-12-24	6.5000	6.5000	6.5000	6.5000	-2.256%	2	107	-41.385%
2025-12-19	6.6500	6.6500	6.6500	6.6500	-6.863%	2	107	-42.707%
2025-12-15	7.0600	7.1400	7.0600	7.1400	+2.000%	2	105	-46.639%
2025-12-11	7.2000	7.2000	7.0000	7.0000	-4.762%	3	105	-45.571%
2025-12-09	7.3500	7.3500	7.3500	7.3500	+12.385%	1	102	-48.163%
2025-12-03	6.5400	6.5400	6.5400	6.5400	+2.992%	1	103	-41.743%
2025-11-26	6.4500	6.5000	6.3500	6.3500	-23.861%	42	87	-40.000%
2025-11-07	8.3400	8.3400	8.3400	8.3400	-0.120%	2	87	-54.317%
2025-11-05	8.6000	8.6000	8.3500	8.3500	-6.180%	6	88	-54.371%
2025-11-04	8.9000	8.9000	8.9000	8.9000	-11.000%	1	92	-57.191%
2025-11-03	10.3000	10.3000	10.0000	10.0000	+1.937%	2	91	-61.900%
2025-10-31	9.8100	9.8100	9.8100	9.8100	-2.967%	1	91	-61.162%
2025-10-29	10.3500	10.3500	10.1100	10.1100	+4.227%	2	90	-62.315%
2025-10-28	9.5000	9.7000	9.5000	9.7000	+3.632%	2	88	-60.722%
2025-10-27	9.1000	9.3600	9.1000	9.3600	+1.189%	11	77	-59.295%
2025-10-22	9.2500	9.2500	9.2500	9.2500	+0.543%	1	77	-58.811%
2025-10-20	9.2000	9.2000	9.2000	9.2000	-8.000%	1	77	-58.587%
2025-10-16	10.0000	10.0000	10.0000	10.0000	+5.263%	4	77	-61.900%
2025-10-15	9.5000	9.5000	9.5000	9.5000	-1.452%	1	73	-59.895%
2025-10-14	9.6400	9.6400	9.6400	9.6400	-2.132%	2	72	-60.477%
2025-10-13	9.8500	9.8500	9.8500	9.8500	-1.500%	2	70	-61.320%
2025-10-10	10.0000	10.0000	10.0000	10.0000	+8.225%	3	68	-61.900%
2025-10-09	9.2500	9.2500	9.2400	9.2400	+3.240%	2	65	-58.766%
2025-10-02	9.0000	9.0000	8.9500	8.9500	-4.686%	4	64	-57.430%
2025-09-25	9.5000	10.1500	9.3900	9.3900	-2.795%	10	61	-59.425%
2025-09-24	9.8000	9.8000	9.6200	9.6600	+4.432%	41	51	-60.559%
2025-09-22	9.5000	9.5000	8.8700	9.2500	0.000%	11	11	-58.811%