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BRKB20270115P550
BRK.B Jan 15 2027 550.00 Put (BRKB270115P00550000)
option OPRA

EOD

Aug 25, 2026

46.53+4.986%(+2.21)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-25	46.5300	46.5300	46.5300	46.5300	+4.986%	1	205	0.000%
2026-08-13	44.3200	44.3200	44.3200	44.3200	+4.899%	2	204	+4.986%
2026-08-12	40.3000	43.2500	40.3000	42.2500	+32.031%	113	206	+10.130%
2026-08-11	32.0000	32.0000	32.0000	32.0000	+9.815%	2	205	+45.406%
2026-08-10	26.4000	29.1400	24.8000	29.1400	-29.698%	15	203	+59.677%
2026-08-03	41.4500	41.4500	41.4500	41.4500	-0.120%	1	193	+12.256%
2026-07-31	41.7000	41.7000	41.3000	41.5000	-22.502%	110	193	+12.120%
2026-07-13	53.6500	53.6500	53.5500	53.5500	-6.870%	2	84	-13.109%
2026-06-23	57.5000	57.5000	57.5000	57.5000	-9.435%	5	84	-19.078%
2026-06-08	63.4900	63.4900	63.4900	63.4900	+0.778%	2	79	-26.713%
2026-05-18	63.0000	63.0000	63.0000	63.0000	-6.736%	1	78	-26.143%
2026-05-12	67.5500	67.5500	67.5500	67.5500	-6.815%	4	78	-31.118%
2026-05-08	72.4900	72.4900	72.4900	72.4900	-13.445%	2	80	-35.812%
2026-05-05	82.5000	83.7500	82.5000	83.7500	+12.115%	30	80	-44.442%
2026-05-04	74.7000	74.7000	74.7000	74.7000	-1.451%	40	558	-37.711%
2026-04-30	75.8000	75.8000	75.8000	75.8000	-2.194%	1	874	-38.615%
2026-04-27	77.5000	77.5000	77.5000	77.5000	-2.577%	3	875	-39.961%
2026-04-23	78.5000	79.5500	78.5000	79.5500	-6.412%	24	872	-41.508%
2026-04-22	82.7500	85.0000	82.5000	85.0000	+16.951%	36	869	-45.259%
2026-04-17	72.7000	72.7500	72.6800	72.6800	-5.769%	90	1,545	-35.980%
2026-04-16	75.0100	78.0400	74.9700	77.1300	+2.840%	1,262	1,495	-39.673%
2026-04-15	73.5000	75.4400	73.5000	75.0000	+6.142%	18	2,233	-37.960%
2026-04-14	70.6600	70.6600	70.6600	70.6600	-1.175%	1	2,676	-34.149%
2026-04-13	71.5000	71.5000	71.5000	71.5000	-2.055%	40	2,676	-34.923%
2026-04-09	73.0000	73.0000	73.0000	73.0000	+1.756%	1	2,676	-36.260%
2026-04-08	69.8800	72.0800	69.8800	71.7400	-8.026%	7	2,676	-35.141%
2026-03-30	78.0000	78.0000	78.0000	78.0000	-4.878%	10	2,675	-40.346%
2026-03-27	82.1000	82.1000	82.0000	82.0000	+8.898%	30	2,665	-43.256%
2026-03-26	75.2800	75.3000	75.2800	75.3000	+9.607%	2	2,654	-38.207%
2026-03-18	68.8500	68.8500	68.7000	68.7000	+9.395%	4	2,654	-32.271%
2026-03-17	62.8000	62.8000	62.8000	62.8000	-0.080%	1	2,654	-25.908%
2026-03-12	64.8000	64.8000	62.8500	62.8500	+6.888%	4	2,654	-25.967%
2026-03-10	58.8000	58.8000	58.8000	58.8000	-4.156%	2	2,654	-20.867%
2026-03-06	61.5500	61.5500	61.3000	61.3500	+2.764%	4	2,655	-24.156%
2026-03-05	61.0000	61.0000	59.7000	59.7000	-8.295%	19	2,657	-22.060%
2026-03-04	65.3000	65.3000	65.1000	65.1000	-12.723%	2	2,660	-28.525%
2026-03-03	75.6300	75.6300	74.5900	74.5900	+10.914%	2	2,660	-37.619%
2026-03-02	67.2000	67.2500	67.2000	67.2500	+22.943%	2	2,659	-30.810%
2026-02-26	54.5500	54.7000	54.5500	54.7000	-10.033%	6	2,660	-14.936%
2026-02-25	61.3000	61.5000	60.8000	60.8000	+5.009%	4	2,653	-23.470%
2026-02-20	61.7000	62.0000	57.9000	57.9000	-2.196%	48	2,653	-19.637%
2026-02-19	58.3500	59.9000	58.3500	59.2000	+2.600%	40	2,673	-21.402%
2026-02-13	59.0000	59.0000	56.1500	57.7000	+1.228%	14	2,666	-19.359%
2026-02-09	54.4800	57.0000	54.4700	57.0000	+6.942%	67	2,666	-18.368%
2026-02-06	50.7500	53.6500	50.0000	53.3000	-1.661%	144	2,674	-12.702%
2026-02-05	56.1000	56.3000	54.2000	54.2000	+6.840%	54	2,679	-14.151%
2026-02-04	57.5000	57.7000	48.8100	50.7300	-14.017%	214	2,713	-8.279%
2026-02-03	64.0500	64.8000	59.0000	59.0000	-12.915%	276	2,714	-21.136%
2026-02-02	67.9000	67.9000	67.4500	67.7500	-5.245%	30	2,742	-31.321%
2026-01-30	73.0500	73.0500	71.5000	71.5000	-7.861%	16	2,757	-34.923%
2026-01-28	75.5000	77.6000	74.2000	77.6000	+5.650%	362	2,745	-40.039%
2026-01-27	73.0500	73.5000	72.7000	73.4500	+9.955%	36	2,606	-36.651%
2026-01-26	70.3500	70.4500	66.8000	66.8000	-5.915%	203	2,601	-30.344%
2026-01-23	69.6000	71.2500	69.1500	71.0000	+5.341%	74	2,524	-34.465%
2026-01-22	68.4900	68.7000	66.8500	67.4000	+0.223%	43	2,502	-30.964%
2026-01-21	65.1500	68.9000	65.1500	67.2500	+1.894%	120	2,491	-30.810%
2026-01-20	65.0000	68.7500	65.0000	66.0000	+9.817%	161	2,475	-29.500%
2026-01-16	60.0000	60.1000	59.9000	60.1000	-0.988%	28	2,421	-22.579%
2026-01-15	61.7300	61.7300	60.7000	60.7000	+1.760%	2	2,421	-23.344%
2026-01-14	59.7000	59.7000	59.6500	59.6500	+1.016%	2	2,420	-21.995%
2026-01-13	58.1000	59.6000	57.9000	59.0500	+3.961%	28	2,420	-21.202%
2026-01-12	57.1500	57.3000	56.4500	56.8000	+1.158%	66	2,420	-18.081%
2026-01-09	56.9100	57.3500	56.0000	56.1500	+0.357%	52	2,409	-17.133%
2026-01-08	55.3500	56.0500	53.1500	55.9500	-3.866%	102	2,402	-16.836%
2026-01-07	59.3500	61.1900	58.2000	58.2000	+3.559%	93	2,387	-20.052%
2026-01-06	56.3000	56.3500	56.2000	56.2000	+1.079%	10	2,385	-17.206%
2026-01-05	55.6500	55.7000	55.6000	55.6000	+4.217%	4	2,388	-16.313%
2025-12-30	53.3000	53.4000	53.2000	53.3500	-5.240%	76	2,388	-12.784%
2025-12-29	56.6000	56.6000	56.3000	56.3000	+0.950%	20	2,350	-17.353%
2025-12-23	55.8000	55.8000	55.7700	55.7700	+1.585%	5	2,341	-16.568%
2025-12-16	56.0000	56.0000	54.3500	54.9000	-7.107%	3	2,336	-15.246%
2025-12-12	59.1000	59.1000	59.1000	59.1000	-0.572%	1	2,335	-21.269%
2025-12-11	60.0000	60.0000	59.4400	59.4400	-2.701%	3	2,335	-21.719%
2025-12-10	61.0900	61.0900	61.0900	61.0900	-3.415%	1	2,333	-23.834%
2025-12-09	61.3000	63.2500	61.3000	63.2500	+13.250%	3	2,333	-26.435%
2025-12-04	55.0000	55.8500	54.8500	55.8500	+10.093%	22	2,330	-16.688%
2025-12-01	50.7300	50.7300	50.7300	50.7300	+1.157%	1	2,350	-8.279%
2025-11-26	51.0000	51.0000	50.1500	50.1500	-2.621%	66	2,368	-7.218%
2025-11-25	51.5000	51.5000	51.5000	51.5000	-10.745%	2	2,368	-9.650%
2025-11-24	58.3100	58.5000	57.7000	57.7000	+2.815%	49	2,366	-19.359%
2025-11-21	56.1200	56.1200	56.1200	56.1200	+11.571%	1	2,359	-17.088%
2025-11-13	51.3000	51.3000	50.0000	50.3000	-15.363%	40	2,360	-7.495%
2025-11-10	59.5100	59.5100	59.4300	59.4300	-11.431%	4	2,359	-21.706%
2025-11-04	67.1000	67.1000	67.1000	67.1000	-13.497%	3	2,361	-30.656%
2025-11-03	77.5700	77.5700	77.5700	77.5700	+1.999%	5	2,356	-40.015%
2025-10-31	76.3500	76.3500	76.0500	76.0500	+3.119%	3	2,356	-38.817%
2025-10-30	73.7500	73.7500	73.7500	73.7500	+3.976%	1	2,356	-36.908%
2025-10-28	70.0500	70.9300	69.5500	70.9300	+6.935%	6	2,355	-34.400%
2025-10-27	63.7000	66.3300	63.7000	66.3300	+1.811%	12	2,362	-29.851%
2025-10-23	65.7500	65.7500	65.1500	65.1500	-0.397%	4	2,362	-28.580%
2025-10-17	65.4100	65.4100	65.4100	65.4100	-3.554%	5	2,362	-28.864%
2025-10-16	65.2000	67.8200	65.2000	67.8200	+9.123%	6	2,360	-31.392%
2025-10-15	62.3500	62.3500	62.1500	62.1500	-5.115%	2	2,364	-25.133%
2025-10-14	65.5000	66.0000	65.5000	65.5000	-0.015%	34	2,364	-28.962%
2025-10-10	65.5100	65.5100	65.5100	65.5100	+14.809%	1	2,344	-28.973%
2025-10-06	56.5700	57.2800	56.5700	57.0600	-5.295%	18	2,345	-18.454%
2025-09-29	60.2500	60.2500	60.2500	60.2500	+3.522%	10	2,338	-22.772%
2025-09-26	60.2500	60.2500	58.2000	58.2000	-5.134%	27	2,338	-20.052%
2025-09-25	61.6000	61.6000	61.3000	61.3500	-1.997%	4	2,337	-24.156%
2025-09-24	63.8000	63.8000	62.6000	62.6000	-1.262%	19	2,337	-25.671%
2025-09-23	60.6500	63.4000	60.6500	63.4000	-0.314%	31	2,337	-26.609%
2025-09-22	63.4000	63.6000	63.4000	63.6000	-3.299%	2	2,334	-26.840%
2025-09-19	65.8200	66.0700	65.7700	65.7700	+2.048%	38	2,334	-29.253%
2025-09-18	64.4000	64.4500	64.4000	64.4500	+1.978%	2	2,329	-27.804%
2025-09-17	63.1000	63.3000	63.1000	63.2000	+1.363%	6	2,328	-26.377%
2025-09-12	62.3500	62.3500	62.3500	62.3500	+2.280%	2	2,327	-25.373%
2025-09-11	61.4000	61.4000	60.9600	60.9600	-7.636%	3	2,327	-23.671%
2025-09-10	66.9500	66.9500	66.0000	66.0000	+3.529%	12	2,325	-29.500%
2025-09-09	63.8000	63.8000	63.7500	63.7500	+2.082%	4	2,324	-27.012%
2025-09-08	62.4500	62.4500	62.4500	62.4500	+4.257%	1	2,322	-25.492%
2025-09-05	60.2000	60.2000	59.8500	59.9000	+8.220%	12	2,322	-22.321%
2025-09-04	56.5500	57.0000	55.2000	55.3500	-5.627%	17	2,321	-15.935%
2025-09-03	59.1000	59.1000	58.5500	58.6500	-2.331%	12	2,319	-20.665%
2025-09-02	58.4500	60.0500	58.4000	60.0500	+4.181%	16	2,320	-22.515%
2025-08-29	55.6500	57.7500	55.4000	57.6400	-2.553%	4	2,313	-19.275%
2025-08-28	60.3900	60.3900	58.6100	59.1500	-2.199%	30	2,313	-21.336%
2025-08-27	61.7300	61.9500	60.4800	60.4800	-8.847%	428	2,318	-23.065%
2025-08-26	67.6500	67.6500	66.3500	66.3500	-2.124%	3	2,269	-29.872%
2025-08-25	70.0000	70.4000	67.7900	67.7900	+1.909%	4	2,268	-31.362%
2025-08-22	65.7000	66.5200	65.7000	66.5200	-0.642%	7	2,268	-30.051%
2025-08-21	66.7500	66.9500	66.5000	66.9500	+2.448%	73	2,264	-30.500%
2025-08-20	66.0600	66.0600	64.9000	65.3500	-5.700%	149	2,282	-28.799%
2025-08-19	71.2500	71.2500	69.2000	69.3000	-7.303%	8	2,269	-32.857%
2025-08-18	74.5500	74.9900	74.4500	74.7600	+1.013%	56	2,263	-37.761%
2025-08-14	74.3500	74.4500	74.0100	74.0100	-0.323%	20	2,239	-37.130%
2025-08-13	74.0000	74.5500	73.8800	74.2500	-7.071%	8	2,231	-37.333%
2025-08-12	80.9000	80.9000	79.2000	79.9000	-6.887%	42	2,230	-41.765%
2025-08-11	85.1000	85.8500	85.0500	85.8100	-0.337%	26	2,214	-45.776%
2025-08-08	86.3900	86.3900	86.0000	86.1000	-1.182%	10	2,217	-45.958%
2025-08-07	79.4700	88.0500	78.5000	87.1300	+6.542%	713	2,222	-46.597%
2025-08-06	83.5500	83.5500	81.7800	81.7800	-3.379%	429	1,881	-43.103%
2025-08-05	86.3900	88.4400	84.6000	84.6400	-10.434%	59	1,807	-45.026%
2025-08-04	85.5000	94.8000	85.5000	94.5000	+18.406%	336	1,793	-50.762%
2025-08-01	79.8000	79.9600	79.8000	79.8100	+2.941%	6	2,121	-41.699%
2025-07-31	77.6500	77.7300	77.5300	77.5300	-0.539%	4	2,116	-39.985%
2025-07-30	77.9500	77.9500	77.9500	77.9500	+8.565%	2	2,115	-40.308%
2025-07-28	71.7700	71.8000	71.7700	71.8000	+1.556%	2	2,113	-35.195%
2025-07-25	70.7000	70.7000	70.7000	70.7000	+0.426%	2	2,113	-34.187%
2025-07-24	70.4500	70.4500	70.4000	70.4000	-2.181%	2	2,114	-33.906%
2025-07-23	72.0500	72.2000	71.8500	71.9700	-4.802%	16	2,114	-35.348%
2025-07-22	75.6000	75.6000	75.6000	75.6000	+0.239%	10	2,126	-38.452%
2025-07-21	76.9000	77.3900	75.0800	75.4200	+0.226%	80	2,136	-38.305%
2025-07-18	76.0000	76.5000	75.2500	75.2500	-7.951%	32	2,114	-38.166%
2025-07-17	81.1000	82.1300	81.0100	81.7500	-0.305%	13	2,098	-43.083%
2025-07-16	82.1500	82.2500	82.0000	82.0000	+2.054%	6	2,096	-43.256%
2025-07-15	80.4000	80.4000	80.3500	80.3500	+5.033%	2	2,095	-42.091%
2025-07-14	76.6000	76.6000	76.5000	76.5000	-2.111%	4	2,094	-39.176%
2025-07-11	77.9000	78.2000	77.9000	78.1500	+2.694%	46	2,092	-40.461%
2025-07-09	76.1500	76.1500	76.1000	76.1000	-0.131%	2	2,079	-38.857%
2025-07-08	76.2600	76.4800	76.2000	76.2000	-0.962%	5	2,080	-38.937%
2025-07-07	75.1000	76.9400	75.1000	76.9400	+7.159%	3	2,075	-39.524%
2025-07-03	71.8500	71.8500	71.8000	71.8000	-4.597%	2	2,074	-35.195%
2025-07-02	75.3500	75.6000	75.1000	75.2600	+8.210%	100	2,074	-38.174%
2025-07-01	69.1500	69.6300	68.5000	69.5500	-3.066%	60	2,062	-33.098%
2025-06-30	71.7100	71.9900	71.7100	71.7500	-0.554%	10	2,036	-35.150%
2025-06-27	71.8500	72.1500	71.6000	72.1500	+6.889%	5	2,034	-35.509%
2025-06-25	67.5000	67.5000	67.5000	67.5000	+5.799%	1	2,030	-31.067%
2025-06-24	63.8000	63.8000	63.8000	63.8000	-12.097%	1	2,030	-27.069%
2025-06-23	72.5800	72.5800	72.5800	72.5800	+2.805%	1	2,030	-35.891%
2025-06-17	70.4700	70.6600	70.2000	70.6000	+2.200%	101	2,029	-34.093%
2025-06-16	67.7000	69.2700	67.7000	69.0800	-0.361%	499	1,929	-32.643%
2025-06-12	70.1000	70.2700	69.1900	69.3300	-1.394%	560	1,483	-32.886%
2025-06-11	67.8200	70.3100	66.9800	70.3100	+5.666%	800	923	-33.822%
2025-06-06	66.3000	66.5400	66.3000	66.5400	+0.256%	4	125	-30.072%
2025-06-04	66.3700	66.3700	66.3700	66.3700	+5.972%	1	125	-29.893%
2025-06-02	62.6300	62.6300	62.6300	62.6300	+7.151%	1	125	-25.707%
2025-05-20	58.8500	58.8500	58.4500	58.4500	-4.180%	2	125	-20.393%
2025-05-14	61.1000	61.1000	61.0000	61.0000	+10.708%	2	125	-23.721%
2025-05-13	55.1000	55.1000	55.1000	55.1000	-4.671%	5	123	-15.554%
2025-05-12	58.8500	58.8500	57.8000	57.8000	-2.200%	17	123	-19.498%
2025-05-07	59.1000	59.1000	59.1000	59.1000	-6.856%	1	107	-21.269%
2025-05-06	63.4500	63.4500	63.4500	63.4500	+3.829%	1	107	-26.667%
2025-05-05	61.1100	61.1100	61.1100	61.1100	+22.220%	15	107	-23.859%
2025-05-02	50.0000	50.0000	50.0000	50.0000	-9.041%	30	107	-6.940%
2025-04-23	54.9700	54.9700	54.9700	54.9700	-6.114%	5	107	-15.354%
2025-04-17	59.4600	59.4600	58.5500	58.5500	-15.695%	11	111	-20.529%
2025-04-10	69.4500	69.4500	69.4500	69.4500	-12.915%	1	111	-33.002%
2025-04-07	80.4000	80.4000	79.7500	79.7500	+13.929%	4	110	-41.655%
2025-04-04	67.5000	70.0000	67.5000	70.0000	+57.658%	20	108	-33.529%
2025-03-27	44.4000	44.4000	44.4000	44.4000	-6.032%	10	117	+4.797%
2025-03-25	47.2500	47.2500	47.2500	47.2500	-3.807%	1	107	-1.524%
2025-03-24	50.0500	50.0500	49.0900	49.1200	-2.733%	5	107	-5.273%
2025-03-19	49.5200	50.5000	49.5200	50.5000	0.000%	3	102	-7.861%
2025-03-18	50.0500	51.6200	50.0500	50.5000	+3.061%	82	101	-7.861%
2025-03-17	50.1200	50.2900	49.0000	49.0000	-22.579%	26	22	-5.041%
2025-03-04	64.0000	64.0300	63.2900	63.2900	+16.513%	9	9	-26.481%
2025-03-03	54.3200	54.3200	54.3200	54.3200	0.000%	3	3	-14.341%