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BRKB20261218P550
BRK.B Dec 18 2026 550.00 Put (BRKB261218P00550000)
option OPRA

Inactive

Aug 13, 2026

44.27+72.123%(+18.55)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	44.2700	44.2700	44.2700	44.2700	+72.123%	5	7	0.000%
2026-08-10	25.7200	25.7200	25.7200	25.7200	-36.837%	5	7	+72.123%
2026-08-03	40.7200	40.7200	40.7200	40.7200	-3.255%	2	2	+8.718%
2026-07-28	42.0900	42.0900	42.0900	42.0900	-27.928%	2	3	+5.179%
2026-07-10	58.5000	58.5000	58.4000	58.4000	-1.601%	2	3	-24.195%
2026-06-17	59.3500	59.3500	59.3500	59.3500	-11.418%	1	2	-25.409%
2026-05-27	67.0000	67.0000	67.0000	67.0000	-16.040%	1	2	-33.925%
2026-04-23	79.8200	79.8200	79.8000	79.8000	+9.917%	4	5	-44.524%
2026-04-14	72.6000	72.6000	72.6000	72.6000	-1.238%	1	303	-39.022%
2026-04-02	73.5100	73.5100	73.5100	73.5100	-9.804%	2	303	-39.777%
2026-03-27	78.4800	81.5000	78.4800	81.5000	+38.019%	3	303	-45.681%
2026-03-10	58.8500	59.0500	58.7000	59.0500	-3.276%	21	302	-25.030%
2026-03-09	61.3000	61.3000	61.0500	61.0500	+17.111%	2	292	-27.486%
2026-02-27	52.1600	52.1600	52.1300	52.1300	-2.652%	2	292	-15.078%
2026-02-26	53.6000	53.8000	53.5500	53.5500	-11.120%	12	292	-17.330%
2026-02-24	60.2500	60.2500	60.2500	60.2500	+1.602%	2	286	-26.523%
2026-02-23	59.4000	59.4000	59.3000	59.3000	+5.329%	2	285	-25.346%
2026-02-10	55.6100	56.3000	55.6100	56.3000	-0.512%	7	286	-21.368%
2026-02-09	54.0000	56.5900	54.0000	56.5900	+13.521%	196	286	-21.771%
2026-02-04	49.7500	49.8500	49.7500	49.8500	-33.051%	2	298	-11.194%
2026-01-28	75.2500	75.2500	74.0200	74.4600	-0.054%	19	297	-40.545%
2026-01-27	73.3500	74.5500	73.0500	74.5000	+5.674%	22	282	-40.577%
2026-01-26	70.5000	70.5000	70.5000	70.5000	+1.220%	2	301	-37.206%
2026-01-23	69.6000	69.6500	69.6000	69.6500	+3.708%	2	301	-36.439%
2026-01-22	68.7000	68.7000	66.9500	67.1600	+0.464%	13	300	-34.083%
2026-01-21	68.8000	68.8500	66.8500	66.8500	+1.673%	20	293	-33.777%
2026-01-20	62.8700	66.0100	62.8700	65.7500	+12.393%	7	292	-32.669%
2026-01-16	60.2500	60.3500	58.4500	58.5000	-3.465%	8	287	-24.325%
2026-01-15	60.6500	60.7000	60.5500	60.6000	+2.451%	44	287	-26.947%
2026-01-14	59.3500	59.3500	59.1500	59.1500	+4.505%	2	267	-25.156%
2026-01-12	55.8000	56.6500	55.8000	56.6000	-0.088%	15	266	-21.784%
2026-01-09	56.0000	57.7000	55.7500	56.6500	+2.720%	76	264	-21.853%
2026-01-08	53.9500	55.2000	53.6000	55.1500	-7.233%	57	235	-19.728%
2026-01-07	59.8500	59.8500	59.4500	59.4500	-1.410%	2	212	-25.534%
2026-01-02	60.3000	60.3000	60.3000	60.3000	+14.857%	1	211	-26.584%
2025-12-31	52.5000	52.5000	52.5000	52.5000	-4.977%	1	210	-15.676%
2025-12-24	55.5500	55.5500	55.2500	55.2500	+5.198%	2	210	-19.873%
2025-12-18	52.5500	52.7000	52.5200	52.5200	-10.528%	4	210	-15.708%
2025-12-12	58.7000	58.7000	58.7000	58.7000	-2.167%	1	210	-24.583%
2025-12-10	60.5000	60.5000	60.0000	60.0000	+21.090%	4	211	-26.217%
2025-11-26	49.0500	49.5500	49.0000	49.5500	-34.803%	17	207	-10.656%
2025-11-03	76.0000	76.0000	76.0000	76.0000	+9.353%	1	206	-41.750%
2025-10-28	69.5000	69.5000	69.5000	69.5000	+20.765%	2	206	-36.302%
2025-09-26	57.9200	57.9800	57.5500	57.5500	-5.810%	26	207	-23.076%
2025-09-23	61.2000	61.2000	61.1000	61.1000	-5.418%	2	211	-27.545%
2025-09-15	64.8500	64.9000	64.6000	64.6000	-1.148%	4	211	-31.471%
2025-09-10	65.3500	65.3500	65.3500	65.3500	+2.913%	10	212	-32.257%
2025-09-09	63.6000	63.6000	63.5000	63.5000	+16.621%	2	222	-30.283%
2025-09-04	54.7000	54.9000	54.4000	54.4500	-9.023%	9	221	-18.696%
2025-09-03	60.0500	60.0500	59.8500	59.8500	+1.098%	2	224	-26.032%
2025-09-02	57.5500	59.3500	57.4500	59.2000	+8.069%	12	224	-25.220%
2025-08-29	54.7800	54.7800	54.7800	54.7800	-7.622%	1	225	-19.186%
2025-08-28	59.3500	59.3500	59.3000	59.3000	-3.341%	6	225	-25.346%
2025-08-27	61.3000	61.3500	61.2000	61.3500	-7.744%	4	228	-27.840%
2025-08-26	66.5500	66.5500	66.5000	66.5000	-4.796%	8	228	-33.429%
2025-08-25	69.5500	70.0900	69.5500	69.8500	+7.710%	48	227	-36.621%
2025-08-22	64.9000	64.9000	64.8500	64.8500	-1.965%	2	206	-31.735%
2025-08-21	68.3500	68.4000	66.0500	66.1500	+1.379%	10	206	-33.076%
2025-08-20	64.9500	66.1000	64.0500	65.2500	-7.183%	283	209	-32.153%
2025-08-19	70.3000	70.3000	70.3000	70.3000	-5.000%	5	288	-37.027%
2025-08-15	74.1000	74.1000	74.0000	74.0000	-1.530%	2	288	-40.176%
2025-08-14	75.3500	75.3500	75.1500	75.1500	+1.076%	2	288	-41.091%
2025-08-13	74.2500	74.4000	74.2500	74.3500	-6.771%	20	288	-40.457%
2025-08-12	79.9500	79.9500	79.7500	79.7500	-6.011%	10	286	-44.489%
2025-08-08	85.3000	85.3000	84.8500	84.8500	-2.550%	6	286	-47.826%
2025-08-07	78.6300	88.0000	78.3000	87.0700	+6.612%	513	288	-49.156%
2025-08-06	82.1500	82.1500	81.2500	81.6700	+0.393%	40	69	-45.794%
2025-07-16	81.4500	81.7200	81.3500	81.3500	+6.661%	6	87	-45.581%
2025-07-14	76.3800	76.4900	76.2700	76.2700	+10.376%	18	87	-41.956%
2025-06-27	69.1000	69.1000	69.1000	69.1000	-2.649%	1	87	-35.933%
2025-06-26	70.9800	70.9800	70.9800	70.9800	+5.452%	5	86	-37.630%
2025-06-16	67.3100	67.3100	67.3100	67.3100	+2.763%	1	81	-34.230%
2025-06-09	65.8000	65.8000	65.5000	65.5000	-1.652%	2	82	-32.412%
2025-06-06	66.6500	66.6500	66.6000	66.6000	+6.068%	4	82	-33.529%
2025-06-03	62.7900	62.7900	62.7900	62.7900	+2.015%	1	82	-29.495%
2025-05-22	61.9000	61.9000	61.5500	61.5500	+3.013%	2	81	-28.075%
2025-05-14	59.2500	59.8000	59.2500	59.7500	+4.276%	40	81	-25.908%
2025-05-12	57.3500	57.5000	57.1000	57.3000	-8.466%	11	81	-22.740%
2025-05-05	62.7500	62.7500	62.6000	62.6000	+4.073%	4	82	-29.281%
2025-04-22	59.7500	60.1500	59.7500	60.1500	-12.509%	8	82	-26.401%
2025-04-21	68.7500	68.7500	68.7500	68.7500	+16.822%	1	76	-35.607%
2025-04-17	58.4000	58.8500	58.2000	58.8500	-16.702%	6	76	-24.775%
2025-04-08	70.6500	70.6500	70.6500	70.6500	+18.243%	1	76	-37.339%
2025-04-04	59.7500	59.7500	59.7500	59.7500	+25.393%	2	75	-25.908%
2025-04-03	47.9000	47.9000	47.6500	47.6500	-0.063%	2	75	-7.093%
2025-03-24	47.6800	47.6800	47.6800	47.6800	+0.825%	1	75	-7.152%
2025-03-20	47.2900	47.2900	47.2900	47.2900	-5.230%	1	76	-6.386%
2025-03-18	50.5300	51.5000	49.9000	49.9000	-12.930%	77	76	-11.283%
2025-02-24	57.3100	57.3100	57.3100	57.3100	-16.494%	1	2	-22.753%
2025-02-14	68.6300	68.6300	68.6300	68.6300	-8.101%	2	1	-35.495%
2025-02-06	74.8600	74.8600	74.6800	74.6800	-6.568%	2	1	-40.720%
2025-01-28	79.9000	79.9300	79.9000	79.9300	-17.257%	2	1	-44.614%
2024-12-30	95.0000	96.6000	95.0000	96.6000	+22.047%	4	1	-54.172%
2024-11-18	79.3000	79.3000	79.1500	79.1500	-13.995%	2	1	-44.068%
2024-10-28	92.0300	92.0300	92.0300	92.0300	0.000%	10	10	-51.896%