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BRKB20260918P480
BRK.B Sep 18 2026 480.00 Put (BRKB260918P00480000)
option OPRA

EOD

Aug 27, 2026

0.9100+7.059%(+0.0600)30

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	1.2400	1.2400	0.8400	0.9100	+7.059%	30	1,538	0.000%
2026-08-26	1.0700	1.0700	0.7700	0.8500	-21.296%	80	1,528	+7.059%
2026-08-25	1.1100	1.3000	1.0800	1.0800	-6.087%	32	1,506	-15.741%
2026-08-24	1.5600	1.5600	1.1500	1.1500	-34.659%	40	1,505	-20.870%
2026-08-21	1.8100	1.8600	1.6200	1.7600	-12.000%	22	1,505	-48.295%
2026-08-20	1.7500	2.0000	1.6100	2.0000	+27.389%	137	1,505	-54.500%
2026-08-19	1.6000	1.6500	1.2000	1.5700	+6.081%	57	1,505	-42.038%
2026-08-18	1.6500	1.6500	1.3900	1.4800	-22.917%	107	1,478	-38.514%
2026-08-17	1.4900	1.9200	1.4900	1.9200	+33.333%	153	1,406	-52.604%
2026-08-14	1.2700	1.7200	1.2700	1.4400	-8.861%	79	1,318	-36.806%
2026-08-13	1.4000	1.5800	1.3400	1.5800	+15.328%	179	1,281	-42.405%
2026-08-12	1.5000	1.5800	1.3200	1.3700	+14.167%	171	1,199	-33.577%
2026-08-11	0.9600	1.2700	0.9600	1.2000	+30.435%	123	1,087	-24.167%
2026-08-10	1.1600	1.2000	0.8000	0.9200	-38.667%	55	1,082	-1.087%
2026-08-07	1.4800	1.5600	1.4400	1.5000	+7.143%	74	1,099	-39.333%
2026-08-06	1.6300	1.6400	1.3800	1.4000	-17.647%	35	1,146	-35.000%
2026-08-05	1.7500	2.0100	1.6100	1.7000	-11.917%	57	1,153	-46.471%
2026-08-04	2.5500	2.6000	1.8900	1.9300	-16.087%	46	1,180	-52.850%
2026-08-03	2.5800	2.5800	1.8000	2.3000	-3.766%	61	1,198	-60.435%
2026-07-31	3.1900	3.1900	2.2500	2.3900	-21.639%	127	1,166	-61.925%
2026-07-30	3.8400	4.1000	3.0500	3.0500	-8.408%	33	1,163	-70.164%
2026-07-29	3.2000	3.5000	3.2000	3.3300	+9.539%	19	1,163	-72.673%
2026-07-28	3.1000	3.6500	2.8000	3.0400	-45.225%	137	1,156	-70.066%
2026-07-27	5.4500	5.6800	5.1500	5.5500	-9.756%	36	1,138	-83.604%
2026-07-24	6.0500	6.5500	5.3000	6.1500	-21.656%	97	1,132	-85.203%
2026-07-23	8.4000	8.4000	7.6000	7.8500	-1.258%	42	1,131	-88.408%
2026-07-22	7.3500	8.1000	6.9000	7.9500	+11.189%	41	1,111	-88.553%
2026-07-21	7.8000	7.8300	7.1500	7.1500	-2.055%	30	1,098	-87.273%
2026-07-20	7.3500	7.9000	6.9800	7.3000	-1.084%	16	1,077	-87.534%
2026-07-17	5.6600	7.4500	4.8000	7.3800	-0.270%	53	1,077	-87.669%
2026-07-16	8.4500	8.5000	7.4000	7.4000	-10.303%	14	1,064	-87.703%
2026-07-15	8.0500	8.5000	7.8500	8.2500	+17.857%	25	1,057	-88.970%
2026-07-14	6.6000	7.0000	5.9000	7.0000	+12.360%	72	1,039	-87.000%
2026-07-13	6.2300	6.2300	6.2300	6.2300	-13.472%	5	1,061	-85.393%
2026-07-10	7.1100	8.0000	7.0900	7.2000	-0.690%	29	1,066	-87.361%
2026-07-09	6.8200	7.2500	6.8200	7.2500	+3.571%	10	1,069	-87.448%
2026-07-08	5.5500	7.0000	5.4000	7.0000	+51.844%	35	1,068	-87.000%
2026-07-07	4.2500	4.9000	3.8500	4.6100	-2.947%	116	1,048	-80.260%
2026-07-06	5.1000	5.2000	4.7500	4.7500	-6.863%	26	1,015	-80.842%
2026-07-02	5.5000	5.5000	4.8000	5.1000	-17.742%	69	1,019	-82.157%
2026-07-01	6.2500	6.3100	5.8000	6.2000	-13.889%	93	1,019	-85.323%
2026-06-30	7.5200	7.5200	7.2000	7.2000	-4.382%	8	1,022	-87.361%
2026-06-29	7.4500	8.3000	7.1000	7.5300	-4.924%	9	1,017	-87.915%
2026-06-26	9.0600	9.0700	7.7000	7.9200	-23.846%	220	1,017	-88.510%
2026-06-25	9.0000	11.1500	8.6400	10.4000	+27.607%	39	1,152	-91.250%
2026-06-24	8.7200	8.7200	7.3000	8.1500	-7.386%	65	1,149	-88.834%
2026-06-23	9.1000	9.1300	8.7600	8.8000	-20.000%	10	1,103	-89.659%
2026-06-22	9.6500	11.0000	9.1000	11.0000	+0.457%	17	1,102	-91.727%
2026-06-18	9.5800	11.1000	9.5800	10.9500	+3.791%	22	1,084	-91.689%
2026-06-17	10.0100	10.7500	10.0000	10.5500	+11.053%	26	1,084	-91.374%
2026-06-16	8.2700	9.5000	8.2000	9.5000	+0.529%	49	1,086	-90.421%
2026-06-15	11.3500	11.6600	8.5500	9.4500	-26.459%	100	1,113	-90.370%
2026-06-12	13.5500	13.5500	12.5500	12.8500	-11.379%	13	1,077	-92.918%
2026-06-11	14.8500	15.1000	13.5500	14.5000	+6.227%	19	1,073	-93.724%
2026-06-10	12.9000	13.8500	12.1000	13.6500	+2.477%	35	1,071	-93.333%
2026-06-09	12.2600	13.7000	11.8500	13.3200	+2.069%	46	1,060	-93.168%
2026-06-08	12.2500	13.0500	12.2500	13.0500	+6.270%	12	1,043	-93.027%
2026-06-05	13.7200	13.9000	12.0000	12.2800	-28.812%	40	1,043	-92.590%
2026-06-04	16.7800	18.3500	16.7800	17.2500	-3.035%	8	1,043	-94.725%
2026-06-03	19.5700	19.5700	16.5000	17.7900	-10.603%	38	1,043	-94.885%
2026-06-02	19.9000	19.9000	19.9000	19.9000	-5.687%	10	1,006	-95.427%
2026-06-01	21.0500	21.2000	21.0000	21.1000	+20.778%	6	996	-95.687%
2026-05-29	16.9000	18.8500	16.9000	17.4700	+5.751%	21	992	-94.791%
2026-05-28	15.4000	16.5200	15.4000	16.5200	+3.899%	11	983	-94.492%
2026-05-27	15.9000	15.9000	15.9000	15.9000	+16.058%	1	978	-94.277%
2026-05-26	13.7000	13.7000	13.7000	13.7000	+3.396%	1	977	-93.358%
2026-05-22	14.1500	14.1500	13.1500	13.2500	-19.207%	43	951	-93.132%
2026-05-21	17.0000	17.0000	16.2500	16.4000	0.000%	23	950	-94.451%
2026-05-20	17.0000	17.0000	16.1500	16.4000	+17.986%	27	950	-94.451%
2026-05-18	15.2000	15.2000	13.9000	13.9000	-8.553%	4	949	-93.453%
2026-05-15	13.9000	15.2000	13.9000	15.2000	+3.401%	14	949	-94.013%
2026-05-14	14.1500	15.6000	14.1500	14.7000	+3.521%	13	948	-93.810%
2026-05-13	14.8000	15.3000	14.2000	14.2000	+0.353%	18	940	-93.592%
2026-05-12	14.5000	14.5000	13.5000	14.1500	-18.444%	25	940	-93.569%
2026-05-11	17.2000	17.3500	16.7500	17.3500	-1.420%	22	940	-94.755%
2026-05-08	17.9200	17.9200	17.5000	17.6000	-9.044%	7	935	-94.830%
2026-05-07	20.0000	20.1500	19.3500	19.3500	-10.417%	14	933	-95.297%
2026-05-06	21.6500	21.6500	21.6000	21.6000	-11.001%	4	923	-95.787%
2026-05-05	24.2700	24.2700	24.2700	24.2700	+3.718%	3	927	-96.251%
2026-05-04	17.6000	23.4000	17.5000	23.4000	+15.842%	69	927	-96.111%
2026-05-01	19.4000	20.6500	19.4000	20.2000	-3.118%	21	931	-95.495%
2026-04-30	20.6500	20.9000	20.6500	20.8500	+1.707%	8	931	-95.635%
2026-04-29	19.7000	20.5000	19.7000	20.5000	+7.895%	24	928	-95.561%
2026-04-28	19.4000	19.9000	18.8500	19.0000	-13.242%	15	935	-95.211%
2026-04-27	21.1000	21.9000	21.0900	21.9000	-8.483%	27	939	-95.845%
2026-04-24	23.9300	23.9300	23.9300	23.9300	-4.813%	3	930	-96.197%
2026-04-22	23.5000	25.1400	23.5000	25.1400	+7.207%	24	930	-96.380%
2026-04-21	22.8500	23.4500	22.8500	23.4500	+7.421%	6	919	-96.119%
2026-04-20	20.9000	22.0000	20.9000	21.8300	+9.424%	4	919	-95.831%
2026-04-17	19.2500	19.9500	18.9500	19.9500	-9.729%	5	917	-95.439%
2026-04-16	21.9000	22.4000	21.9000	22.1000	+7.543%	11	918	-95.882%
2026-04-15	20.4600	20.5500	20.4600	20.5500	+1.733%	8	916	-95.572%
2026-04-14	19.2000	20.2000	19.1000	20.2000	+8.602%	7	916	-95.495%
2026-04-13	20.1000	20.2500	18.6000	18.6000	-7.463%	84	916	-95.108%
2026-04-10	18.9000	20.1000	18.8000	20.1000	+12.291%	225	884	-95.473%
2026-04-09	19.5500	19.5500	17.9000	17.9000	-16.744%	9	748	-94.916%
2026-04-08	21.7500	21.7500	20.6500	21.5000	-11.084%	25	742	-95.767%
2026-04-02	24.4000	24.4000	24.1800	24.1800	+2.894%	5	722	-96.237%
2026-04-01	24.0500	24.1000	23.5000	23.5000	-7.843%	13	722	-96.128%
2026-03-31	25.9000	26.3500	25.3000	25.5000	-5.380%	10	713	-96.431%
2026-03-30	26.9500	27.2500	26.2500	26.9500	-6.908%	15	708	-96.623%
2026-03-27	29.4500	29.4500	27.4000	28.9500	+11.561%	12	707	-96.857%
2026-03-26	24.6500	25.9500	24.6500	25.9500	+6.135%	2	713	-96.493%
2026-03-25	24.1000	25.0000	24.1000	24.4500	+4.264%	52	715	-96.278%
2026-03-24	25.0000	25.0000	23.0000	23.4500	-0.762%	79	755	-96.119%
2026-03-23	22.0000	24.0000	22.0000	23.6300	+0.725%	63	741	-96.149%
2026-03-20	24.3000	24.3000	22.4000	23.4600	-3.655%	63	691	-96.121%
2026-03-19	22.9300	24.4500	22.9300	24.3500	+11.187%	35	647	-96.263%
2026-03-18	21.0000	21.9000	21.0000	21.9000	+13.472%	2	630	-95.845%
2026-03-17	19.3000	19.3000	19.3000	19.3000	-1.931%	5	629	-95.285%
2026-03-16	18.7000	19.7500	18.7000	19.6800	-1.254%	81	618	-95.376%
2026-03-13	19.4500	19.9300	19.4500	19.9300	+0.657%	30	596	-95.434%
2026-03-12	19.8000	19.8000	19.5500	19.8000	+18.209%	15	586	-95.404%
2026-03-10	16.9000	16.9000	16.6500	16.7500	-12.760%	25	578	-94.567%
2026-03-09	20.3000	20.3000	19.2000	19.2000	+8.967%	12	578	-95.260%
2026-03-06	19.0000	19.4800	17.6200	17.6200	+3.647%	16	584	-94.835%
2026-03-05	17.1000	18.0500	17.0000	17.0000	-13.486%	49	573	-94.647%
2026-03-04	23.2500	23.2500	19.4500	19.6500	-15.484%	17	564	-95.369%
2026-03-03	25.2400	25.2400	23.2500	23.2500	+1.974%	11	561	-96.086%
2026-03-02	19.9500	23.0700	19.9500	22.8000	+50.495%	114	556	-96.009%
2026-02-27	15.1500	15.2500	14.3500	15.1500	+3.131%	27	509	-93.993%
2026-02-26	16.0000	16.0500	14.6900	14.6900	-18.795%	10	497	-93.805%
2026-02-25	18.0900	18.0900	18.0900	18.0900	+1.061%	1	493	-94.970%
2026-02-24	17.9000	17.9000	17.9000	17.9000	+8.485%	1	493	-94.916%
2026-02-18	16.1300	16.5000	16.1300	16.5000	+4.762%	7	492	-94.485%
2026-02-17	15.7500	15.7500	15.7500	15.7500	-6.528%	1	485	-94.222%
2026-02-13	18.0000	18.0000	16.3500	16.8500	+13.621%	27	462	-94.599%
2026-02-12	15.0000	15.0000	14.7800	14.8300	-4.137%	65	462	-93.864%
2026-02-09	14.7400	15.4700	14.7400	15.4700	+12.837%	2	497	-94.118%
2026-02-06	13.9500	14.0500	13.7100	13.7100	-1.720%	7	497	-93.363%
2026-02-04	17.0000	17.3000	13.2800	13.9500	-22.500%	58	494	-93.477%
2026-02-03	18.0000	18.0000	18.0000	18.0000	-23.729%	1	445	-94.944%
2026-01-30	24.1800	24.1800	23.6000	23.6000	-7.813%	24	445	-96.144%
2026-01-29	25.6000	25.6000	25.6000	25.6000	+8.429%	2	444	-96.445%
2026-01-27	22.3000	23.6100	22.3000	23.6100	+8.055%	2	444	-96.146%
2026-01-26	21.8500	21.9500	21.6300	21.8500	-1.577%	28	444	-95.835%
2026-01-23	21.4500	22.2000	21.3500	22.2000	+6.731%	179	441	-95.901%
2026-01-22	21.1500	21.1500	20.6500	20.8000	-5.455%	7	287	-95.625%
2026-01-21	22.0000	22.0000	22.0000	22.0000	+5.012%	2	282	-95.864%
2026-01-20	19.8500	21.6000	19.8500	20.9500	+18.899%	31	282	-95.656%
2026-01-14	17.9700	18.1600	17.6200	17.6200	+12.949%	3	255	-94.835%
2026-01-08	15.9000	15.9000	15.6000	15.6000	-14.754%	91	256	-94.167%
2026-01-07	18.5000	18.5000	18.3000	18.3000	+10.042%	3	196	-95.027%
2026-01-06	16.6300	16.6300	16.6300	16.6300	-12.011%	1	197	-94.528%
2026-01-02	18.9000	18.9000	18.9000	18.9000	+17.391%	5	196	-95.185%
2025-12-31	15.7000	16.1000	15.4000	16.1000	+6.271%	9	192	-94.348%
2025-12-30	16.0000	16.0000	15.1500	15.1500	-11.404%	10	192	-93.993%
2025-12-29	17.0000	17.1000	17.0000	17.1000	+0.293%	5	182	-94.678%
2025-12-26	16.8200	17.0500	16.8200	17.0500	+0.294%	3	178	-94.663%
2025-12-24	17.0000	17.0000	17.0000	17.0000	-0.585%	10	189	-94.647%
2025-12-23	17.0300	17.1000	17.0300	17.1000	+0.588%	2	189	-94.678%
2025-12-22	17.4000	17.4000	17.0000	17.0000	-1.848%	21	189	-94.647%
2025-12-19	17.3200	17.3200	17.3200	17.3200	-11.361%	10	191	-94.746%
2025-12-11	19.5300	19.5400	19.5300	19.5400	-2.300%	15	181	-95.343%
2025-12-09	19.2000	20.0000	19.2000	20.0000	+11.111%	2	166	-95.450%
2025-12-08	18.0000	18.0000	18.0000	18.0000	+10.092%	3	165	-94.944%
2025-12-02	16.3500	16.3500	16.3500	16.3500	+2.508%	1	165	-94.434%
2025-11-26	16.0000	16.0000	15.8000	15.9500	-6.725%	9	164	-94.295%
2025-11-25	16.2400	17.1000	16.2400	17.1000	-13.636%	2	164	-94.678%
2025-11-21	19.8000	19.8000	19.8000	19.8000	+4.485%	1	163	-95.404%
2025-11-20	18.9500	18.9500	18.9500	18.9500	-9.976%	1	162	-95.198%
2025-11-19	21.0500	21.0500	21.0500	21.0500	+30.341%	6	161	-95.677%
2025-11-13	18.3000	18.3000	15.7500	16.1500	-18.476%	15	172	-94.365%
2025-11-10	19.7000	19.8100	19.7000	19.8100	-1.687%	2	172	-95.406%
2025-11-07	20.1500	20.1500	20.1500	20.1500	-6.061%	5	172	-95.484%
2025-11-06	21.4500	21.4500	21.4500	21.4500	-2.721%	1	168	-95.758%
2025-11-05	22.2000	22.2000	21.5900	22.0500	-18.934%	7	169	-95.873%
2025-11-03	29.4000	29.4000	27.2000	27.2000	-4.895%	22	167	-96.654%
2025-10-31	28.5000	28.6000	28.5000	28.6000	+4.570%	2	167	-96.818%
2025-10-30	27.3500	27.3500	27.3500	27.3500	-6.464%	1	167	-96.673%
2025-10-29	28.4500	29.2400	28.3000	29.2400	+13.027%	24	168	-96.888%
2025-10-28	24.8000	25.8700	24.8000	25.8700	+6.680%	16	154	-96.482%
2025-10-27	24.2500	24.2500	24.2500	24.2500	+7.064%	10	132	-96.247%
2025-10-23	22.6500	22.6500	22.6500	22.6500	-3.535%	1	132	-95.982%
2025-10-22	23.4800	23.4800	23.4800	23.4800	+3.986%	1	132	-96.124%
2025-10-20	22.5000	22.5800	22.5000	22.5800	-6.887%	9	131	-95.970%
2025-10-17	24.2500	24.2500	24.2500	24.2500	-1.423%	3	128	-96.247%
2025-10-16	24.6000	24.6000	24.6000	24.6000	-1.600%	3	128	-96.301%
2025-10-13	25.0000	25.0000	25.0000	25.0000	+21.065%	2	128	-96.360%
2025-10-06	20.6500	20.6500	20.6500	20.6500	+0.732%	1	128	-95.593%
2025-10-03	20.9500	20.9500	20.4000	20.5000	-11.447%	38	129	-95.561%
2025-10-02	23.1500	23.1500	23.1500	23.1500	+6.928%	1	107	-96.069%
2025-09-30	21.6500	21.6500	21.6500	21.6500	-2.477%	1	106	-95.797%
2025-09-29	22.2000	22.2000	22.2000	22.2000	+3.738%	1	105	-95.901%
2025-09-26	21.4800	21.4800	21.4000	21.4000	-10.647%	16	104	-95.748%
2025-09-25	23.9500	23.9500	23.9500	23.9500	+1.483%	1	93	-96.200%
2025-09-23	23.6000	23.6000	23.6000	23.6000	+1.288%	2	93	-96.144%
2025-09-17	23.3000	23.3000	23.3000	23.3000	-6.162%	1	92	-96.094%
2025-09-15	24.8300	24.8300	24.8300	24.8300	+0.323%	1	92	-96.335%
2025-09-10	24.5800	25.3900	24.5800	24.7500	+5.185%	5	93	-96.323%
2025-09-08	23.5300	23.5300	23.5300	23.5300	+17.357%	1	90	-96.133%
2025-09-04	20.7000	20.7000	20.0000	20.0500	-9.644%	10	90	-95.461%
2025-09-03	22.5200	22.6700	21.8000	22.1900	-0.270%	14	87	-95.899%
2025-09-02	22.4800	22.5000	22.2500	22.2500	+6.715%	32	86	-95.910%
2025-08-29	20.8500	20.8500	20.8500	20.8500	-7.333%	1	87	-95.635%
2025-08-28	22.5000	22.5000	22.5000	22.5000	+1.169%	1	87	-95.956%
2025-08-27	22.4800	22.4800	22.2400	22.2400	-10.214%	2	87	-95.908%
2025-08-26	25.8500	25.8500	24.7700	24.7700	-5.710%	5	87	-96.326%
2025-08-25	26.2700	26.2700	26.2700	26.2700	+3.793%	1	86	-96.536%
2025-08-22	25.3100	25.3100	25.3100	25.3100	-1.133%	3	85	-96.405%
2025-08-20	25.6000	25.6000	25.6000	25.6000	-4.655%	1	85	-96.445%
2025-08-19	26.8000	27.2600	26.8000	26.8500	-8.673%	4	84	-96.611%
2025-08-15	29.3500	29.4000	29.3500	29.4000	-3.289%	2	82	-96.905%
2025-08-14	30.4000	30.4000	30.4000	30.4000	-0.654%	1	80	-97.007%
2025-08-13	30.6000	30.6000	30.6000	30.6000	-3.165%	1	79	-97.026%
2025-08-12	31.8000	31.8000	31.6000	31.6000	-8.907%	15	78	-97.120%
2025-08-11	34.6900	34.6900	34.6900	34.6900	+5.601%	1	64	-97.377%
2025-08-07	32.8500	32.8500	32.8500	32.8500	-5.468%	1	65	-97.230%
2025-08-06	34.7500	34.7500	34.7500	34.7500	-9.269%	4	65	-97.381%
2025-08-04	39.7700	39.7700	38.3000	38.3000	+12.482%	16	65	-97.624%
2025-08-01	34.5000	35.0000	33.3000	34.0500	+5.745%	11	58	-97.327%
2025-07-30	31.6100	32.2000	31.6100	32.2000	+11.034%	3	56	-97.174%
2025-07-29	28.4000	29.0000	28.4000	29.0000	-0.138%	3	53	-96.862%
2025-07-25	29.0300	29.0400	28.6000	29.0400	+0.833%	13	53	-96.866%
2025-07-23	29.7300	29.7300	28.8000	28.8000	-8.368%	9	54	-96.840%
2025-07-21	31.4300	31.4300	31.4300	31.4300	-0.380%	1	45	-97.105%
2025-07-10	31.5500	31.5500	31.5500	31.5500	+1.774%	1	44	-97.116%
2025-07-09	31.0000	31.0000	31.0000	31.0000	-7.601%	4	43	-97.065%
2025-07-08	33.5500	33.5500	33.5500	33.5500	+3.870%	1	43	-97.288%
2025-07-07	32.3000	32.3000	32.3000	32.3000	+8.063%	10	42	-97.183%
2025-07-03	29.8900	29.8900	29.8900	29.8900	+2.715%	1	31	-96.956%
2025-07-02	31.4000	31.4000	29.1000	29.1000	-5.489%	13	31	-96.873%
2025-06-30	30.5400	30.7900	30.5400	30.7900	-0.032%	2	22	-97.044%
2025-06-26	29.8000	30.8000	29.8000	30.8000	-0.645%	12	21	-97.045%
2025-06-23	31.0000	31.0000	31.0000	31.0000	-3.125%	1	16	-97.065%
2025-06-18	32.0000	32.0000	32.0000	32.0000	-0.312%	1	14	-97.156%
2025-06-17	32.0500	32.1000	32.0500	32.1000	+3.951%	10	14	-97.165%
2025-06-12	31.0300	31.4600	30.8800	30.8800	+6.851%	6	7	-97.053%
2025-06-09	29.0000	29.0000	28.9000	28.9000	0.000%	3	3	-96.851%