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BRKB20261218P360
BRK.B Dec 18 2026 360.00 Put (BRKB261218P00360000)
option OPRA

Inactive

Aug 17, 2026

0.6000-6.250%(-0.0400)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-17	0.6000	0.6000	0.6000	0.6000	-6.250%	1	138	0.000%
2026-08-06	0.6400	0.6400	0.6400	0.6400	-3.030%	1	137	-6.250%
2026-08-03	0.6600	0.6600	0.6600	0.6600	-19.512%	1	136	-9.091%
2026-07-30	0.8500	0.8500	0.8200	0.8200	-18.000%	4	136	-26.829%
2026-07-20	1.0000	1.0000	1.0000	1.0000	0.000%	2	135	-40.000%
2026-07-14	1.0000	1.0000	1.0000	1.0000	+21.951%	80	137	-40.000%
2026-07-07	0.8100	0.8200	0.8100	0.8200	+2.500%	3	177	-26.829%
2026-07-06	0.8000	0.8000	0.8000	0.8000	-11.111%	5	180	-25.000%
2026-07-01	0.9000	0.9000	0.9000	0.9000	-10.000%	1	180	-33.333%
2026-06-22	1.0000	1.0000	1.0000	1.0000	-13.043%	1	179	-40.000%
2026-06-18	1.1500	1.1500	1.1500	1.1500	-14.815%	1	181	-47.826%
2026-06-09	1.3500	1.3500	1.3500	1.3500	-17.178%	5	181	-55.556%
2026-06-03	1.6500	1.6500	1.6300	1.6300	-1.807%	4	181	-63.190%
2026-06-02	1.6600	1.6600	1.6600	1.6600	+7.097%	1	181	-63.855%
2026-06-01	1.5500	1.5500	1.5500	1.5500	+7.639%	3	181	-61.290%
2026-05-26	1.4400	1.4400	1.4400	1.4400	-12.195%	1	181	-58.333%
2026-05-21	1.6400	1.6400	1.6400	1.6400	+7.190%	1	182	-63.415%
2026-05-19	1.4500	1.5300	1.4500	1.5300	-2.548%	15	181	-60.784%
2026-05-11	1.6900	1.6900	1.5700	1.5700	-23.039%	3	188	-61.783%
2026-05-07	2.0400	2.0400	2.0400	2.0400	-13.924%	2	189	-70.588%
2026-04-30	2.3500	2.3700	2.2800	2.3700	-10.566%	3	187	-74.684%
2026-04-17	2.8000	2.8000	2.6500	2.6500	-11.667%	7	188	-77.358%
2026-04-16	3.0000	3.0000	3.0000	3.0000	+1.695%	1	184	-80.000%
2026-04-14	2.9300	3.0000	2.9300	2.9500	-24.359%	4	184	-79.661%
2026-04-07	3.9000	3.9000	3.9000	3.9000	-17.197%	1	184	-84.615%
2026-03-30	4.7100	4.7100	4.7100	4.7100	-4.848%	1	183	-87.261%
2026-03-27	4.7500	4.9500	4.7500	4.9500	+16.471%	2	182	-87.879%
2026-03-25	4.2500	4.2500	4.2500	4.2500	+25.000%	1	181	-85.882%
2026-03-16	3.4000	3.4000	3.4000	3.4000	+1.493%	1	181	-82.353%
2026-03-12	3.3500	3.3500	3.3500	3.3500	+11.667%	75	180	-82.090%
2026-03-06	2.9800	3.0000	2.9800	3.0000	+7.143%	2	159	-80.000%
2026-02-25	2.8000	2.8000	2.8000	2.8000	+3.704%	1	157	-78.571%
2026-02-19	2.7000	2.7000	2.7000	2.7000	+22.172%	1	157	-77.778%
2026-02-04	2.2500	2.2700	2.2100	2.2100	-29.841%	45	156	-72.851%
2026-02-03	3.1500	3.1500	3.1500	3.1500	-4.545%	2	111	-80.952%
2026-01-30	3.3000	3.3000	3.3000	3.3000	+32.000%	34	110	-81.818%
2026-01-22	2.5000	2.5000	2.5000	2.5000	-14.384%	1	76	-76.000%
2026-01-20	2.9200	2.9200	2.9200	2.9200	+4.286%	1	76	-79.452%
2025-12-31	2.8000	2.8000	2.8000	2.8000	-4.762%	1	76	-78.571%
2025-12-26	2.9400	2.9400	2.9400	2.9400	+2.797%	2	76	-79.592%
2025-12-22	3.0000	3.0000	2.8600	2.8600	+1.418%	3	76	-79.021%
2025-12-19	2.8200	2.8200	2.8200	2.8200	-6.000%	5	75	-78.723%
2025-12-18	3.0000	3.0000	3.0000	3.0000	-11.765%	1	70	-80.000%
2025-12-09	3.4000	3.4000	3.4000	3.4000	+1.190%	1	70	-82.353%
2025-11-17	3.3600	3.3600	3.3600	3.3600	+3.385%	1	69	-82.143%
2025-11-12	3.2500	3.2500	3.2500	3.2500	-29.039%	2	69	-81.538%
2025-11-04	4.5800	4.5800	4.5800	4.5800	-7.099%	1	69	-86.900%
2025-10-30	4.9300	4.9300	4.9300	4.9300	-3.333%	15	70	-87.830%
2025-10-29	5.1000	5.1000	5.1000	5.1000	+20.000%	1	63	-88.235%
2025-10-03	4.2500	4.2500	4.2500	4.2500	-5.556%	5	62	-85.882%
2025-09-26	4.5000	4.5000	4.5000	4.5000	-10.000%	10	62	-86.667%
2025-09-19	5.0000	5.0000	5.0000	5.0000	-1.961%	1	69	-88.000%
2025-09-15	5.1000	5.1000	5.1000	5.1000	-2.111%	10	68	-88.235%
2025-09-09	5.2100	5.2100	5.2100	5.2100	-8.275%	2	58	-88.484%
2025-08-20	5.6800	5.6800	5.6800	5.6800	-16.471%	1	56	-89.437%
2025-08-12	6.9000	6.9000	6.8000	6.8000	-9.333%	2	56	-91.176%
2025-08-06	7.5000	7.5000	7.5000	7.5000	-1.961%	10	56	-92.000%
2025-07-30	7.6500	7.6500	7.6500	7.6500	+6.695%	2	56	-92.157%
2025-07-29	7.1700	7.1700	7.1700	7.1700	+3.763%	1	54	-91.632%
2025-07-25	6.9100	6.9100	6.9100	6.9100	-8.477%	1	53	-91.317%
2025-07-22	7.5500	7.5500	7.5500	7.5500	-9.036%	1	53	-92.053%
2025-07-09	8.3000	8.3000	8.3000	8.3000	-8.287%	1	52	-92.771%
2025-06-23	9.0500	9.0500	9.0500	9.0500	-1.630%	1	55	-93.370%
2025-05-22	9.2000	9.2000	9.0500	9.2000	+3.371%	6	55	-93.478%
2025-05-14	8.8000	8.9000	8.8000	8.9000	-5.319%	22	55	-93.258%
2025-05-01	9.4000	9.4000	9.4000	9.4000	-29.323%	1	51	-93.617%
2025-04-21	13.3000	13.3000	13.3000	13.3000	-19.149%	5	50	-95.489%
2025-04-09	16.4500	16.4500	16.4500	16.4500	+6.129%	1	50	-96.353%
2025-04-07	15.5000	15.5000	15.5000	15.5000	+121.429%	2	50	-96.129%
2025-03-17	7.0000	7.0000	7.0000	7.0000	+2.941%	25	50	-91.429%
2025-02-13	6.9500	6.9500	6.8000	6.8000	-2.158%	2	51	-91.176%
2025-01-30	6.9500	6.9500	6.9500	6.9500	-31.863%	4	51	-91.367%
2025-01-10	10.2000	10.2000	10.2000	10.2000	+15.254%	6	53	-94.118%
2024-12-27	8.8500	8.8500	8.8500	8.8500	-11.500%	2	50	-93.220%
2024-12-24	10.0000	10.0000	10.0000	10.0000	+4.712%	3	51	-94.000%
2024-12-19	9.5500	9.5500	9.5500	9.5500	-0.831%	1	51	-93.717%
2024-12-18	9.6300	9.6300	9.6300	9.6300	+13.294%	10	50	-93.769%
2024-12-12	8.5000	8.5000	8.5000	8.5000	+7.868%	5	40	-92.941%
2024-12-05	7.8800	7.8800	7.8800	7.8800	-2.716%	5	40	-92.386%
2024-11-15	8.1000	8.1000	8.1000	8.1000	+1.250%	4	40	-92.593%
2024-11-14	8.0000	8.0000	8.0000	8.0000	-8.046%	1	42	-92.500%
2024-11-08	8.7000	8.7000	8.7000	8.7000	-4.918%	2	41	-93.103%
2024-11-07	8.9500	9.1500	8.9500	9.1500	+5.172%	2	42	-93.443%
2024-11-06	8.7000	8.7000	8.7000	8.7000	-16.427%	1	42	-93.103%
2024-10-31	10.4100	10.4100	10.4100	10.4100	+11.576%	1	43	-94.236%
2024-10-21	9.3300	9.3300	9.3300	9.3300	-13.209%	5	44	-93.569%
2024-10-02	10.7500	10.7500	10.7500	10.7500	-6.926%	1	49	-94.419%
2024-09-25	11.5500	11.5500	11.5500	11.5500	+12.463%	1	48	-94.805%
2024-09-19	10.2700	10.2700	10.2700	10.2700	-13.915%	5	48	-94.158%
2024-09-16	11.9300	11.9300	11.9300	11.9300	+2.580%	1	43	-94.971%
2024-09-13	11.6000	11.6300	11.6000	11.6300	+2.107%	4	43	-94.841%
2024-09-10	11.3900	11.3900	11.3900	11.3900	+5.953%	1	43	-94.732%
2024-09-09	10.6500	10.8000	10.5500	10.7500	+0.939%	14	44	-94.419%
2024-09-05	9.4000	10.6500	9.1500	10.6500	+9.794%	19	44	-94.366%
2024-08-28	9.7000	9.7000	9.7000	9.7000	-7.619%	1	45	-93.814%
2024-08-23	10.6500	10.8500	10.5000	10.5000	-0.474%	8	45	-94.286%
2024-08-20	10.5500	10.5500	10.5500	10.5500	-5.381%	5	43	-94.313%
2024-08-16	11.1500	11.1500	11.1500	11.1500	-3.043%	2	47	-94.619%
2024-08-15	11.5000	11.5000	11.5000	11.5000	-15.129%	1	46	-94.783%
2024-08-13	13.5500	13.5500	13.5500	13.5500	-12.581%	1	45	-95.572%
2024-08-02	14.7500	15.5000	14.7500	15.5000	+28.845%	16	44	-96.129%
2024-07-26	12.0300	12.0300	12.0300	12.0300	-7.104%	2	36	-95.012%
2024-07-24	12.9500	12.9500	12.9500	12.9500	+0.465%	1	35	-95.367%
2024-07-22	12.8900	12.8900	12.8900	12.8900	+5.483%	1	34	-95.345%
2024-07-19	11.2500	12.4200	11.2500	12.2200	+14.527%	56	33	-95.090%
2024-07-18	10.6700	10.6700	10.6700	10.6700	-16.248%	2	5	-94.377%
2024-07-12	12.7400	12.7400	12.7400	12.7400	-15.067%	1	3	-95.290%
2024-07-01	15.0000	15.0000	15.0000	15.0000	0.000%	2	2	-96.000%