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BRKB20260918P455
BRK.B Sep 18 2026 455.00 Put (BRKB260918P00455000)
option OPRA

EOD

Jun 30, 2026

3.25+8.333%(+0.25)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	3.1100	3.2500	3.0000	3.2500	+8.333%	7	1,002	0.000%
2026-06-29	3.2000	3.2000	3.0000	3.0000	-8.537%	33	996	+8.333%
2026-06-26	3.9800	3.9800	3.2800	3.2800	-33.737%	6	996	-0.915%
2026-06-25	3.6600	4.9500	3.6600	4.9500	+51.376%	4	995	-34.343%
2026-06-24	3.7000	3.7000	3.2700	3.2700	-18.250%	32	991	-0.612%
2026-06-23	3.8000	4.0000	3.7500	4.0000	-2.439%	3	974	-18.750%
2026-06-22	4.0800	4.1000	4.0800	4.1000	-16.327%	2	972	-20.732%
2026-06-18	4.6000	4.9000	4.6000	4.9000	+36.111%	5	970	-33.673%
2026-06-16	3.6000	3.6000	3.6000	3.6000	-14.286%	1	970	-9.722%
2026-06-15	4.4600	4.4600	4.2000	4.2000	-32.258%	6	970	-22.619%
2026-06-11	6.2000	6.2000	6.2000	6.2000	-5.344%	5	965	-47.581%
2026-06-10	6.3100	6.6000	6.0500	6.5500	+7.377%	32	965	-50.382%
2026-06-08	5.7000	6.1000	5.7000	6.1000	+9.910%	26	960	-46.721%
2026-06-05	5.9500	6.0000	5.3000	5.5500	-27.922%	26	935	-41.441%
2026-06-04	8.4000	8.4000	7.7000	7.7000	-6.098%	13	935	-57.792%
2026-06-03	9.0000	9.2000	8.2000	8.2000	-19.608%	9	936	-60.366%
2026-06-02	10.2000	10.2000	10.2000	10.2000	+3.030%	1	932	-68.137%
2026-06-01	9.2000	10.6000	9.2000	9.9000	+19.277%	28	932	-67.172%
2026-05-29	7.9800	8.8500	7.9800	8.3000	+10.667%	52	933	-60.843%
2026-05-28	7.2000	7.5000	7.2000	7.5000	+9.971%	20	923	-56.667%
2026-05-27	6.8200	6.8200	6.8200	6.8200	+4.122%	1	923	-52.346%
2026-05-26	6.1500	6.6500	6.1500	6.5500	+4.800%	32	922	-50.382%
2026-05-22	6.7000	6.7000	6.2500	6.2500	-25.948%	10	904	-48.000%
2026-05-21	8.4400	8.4400	8.4400	8.4400	+4.198%	3	904	-61.493%
2026-05-20	8.1500	8.1500	7.8000	8.1000	+5.882%	12	904	-59.877%
2026-05-19	6.5000	7.6500	6.4500	7.6500	+11.679%	33	869	-57.516%
2026-05-18	7.5000	7.5000	6.8500	6.8500	-5.517%	5	869	-52.555%
2026-05-15	6.7500	7.2500	6.7500	7.2500	-2.291%	35	869	-55.172%
2026-05-14	7.4200	7.4200	7.4200	7.4200	+7.536%	2	870	-56.199%
2026-05-13	7.2900	7.2900	6.7000	6.9000	+2.985%	21	860	-52.899%
2026-05-12	7.2500	7.2500	6.7000	6.7000	-19.760%	10	860	-51.493%
2026-05-11	8.5200	8.5200	8.3500	8.3500	-9.239%	14	860	-61.078%
2026-05-08	9.1000	9.2000	8.8500	9.2000	-4.167%	9	851	-64.674%
2026-05-07	10.2000	10.5000	9.6000	9.6000	-18.644%	5	842	-66.146%
2026-05-06	11.3000	11.8000	11.3000	11.8000	-5.221%	3	846	-72.458%
2026-05-05	12.2000	13.0000	12.1900	12.4500	+2.893%	34	846	-73.896%
2026-05-04	9.3000	12.1500	9.2000	12.1000	+18.627%	13	841	-73.140%
2026-05-01	10.2500	10.3500	10.1500	10.2000	-8.520%	25	864	-68.137%
2026-04-30	11.8800	11.8800	10.4300	11.1500	+6.699%	92	864	-70.852%
2026-04-28	10.7000	10.7000	10.4500	10.4500	-10.684%	2	810	-68.900%
2026-04-27	11.7000	11.7000	11.7000	11.7000	-10.755%	1	810	-72.222%
2026-04-24	12.9500	13.1500	12.9500	13.1100	+4.880%	7	810	-75.210%
2026-04-23	12.5000	12.5000	12.5000	12.5000	-12.281%	1	815	-74.000%
2026-04-22	13.3700	14.2500	13.3700	14.2500	+14.000%	15	814	-77.193%
2026-04-21	11.8000	12.5000	11.8000	12.5000	+7.296%	4	814	-74.000%
2026-04-20	11.4000	11.6500	11.2000	11.6500	+7.870%	40	814	-72.103%
2026-04-17	11.0000	11.1000	10.2000	10.8000	-10.373%	26	831	-69.907%
2026-04-16	12.2500	12.7000	12.0500	12.0500	+6.921%	84	852	-73.029%
2026-04-15	12.0500	12.0500	11.2700	11.2700	+2.922%	13	769	-71.162%
2026-04-14	11.4500	11.5500	10.9000	10.9500	+1.389%	38	771	-70.320%
2026-04-13	11.7000	12.0000	10.8000	10.8000	-9.244%	65	795	-69.907%
2026-04-10	11.7000	12.1500	11.3500	11.9000	+11.215%	59	838	-72.689%
2026-04-09	12.5300	12.5300	10.6000	10.7000	-17.692%	98	823	-69.626%
2026-04-08	13.0000	13.0000	12.8000	13.0000	-11.263%	33	740	-75.000%
2026-04-07	14.5000	14.6500	14.5000	14.6500	-5.788%	2	712	-77.816%
2026-04-02	15.6500	16.0000	15.4500	15.5500	0.000%	109	617	-79.100%
2026-04-01	16.0000	16.0000	14.8000	15.5500	-6.042%	3	617	-79.100%
2026-03-31	16.8500	17.2300	16.4000	16.5500	-8.564%	14	617	-80.363%
2026-03-30	17.6000	18.1500	17.2500	18.1000	-6.460%	23	616	-82.044%
2026-03-27	18.2200	19.3500	18.2000	19.3500	+15.179%	7	600	-83.204%
2026-03-26	17.1000	17.1500	16.8000	16.8000	+7.692%	9	594	-80.655%
2026-03-25	15.6100	15.9600	15.3600	15.6000	+5.051%	8	591	-79.167%
2026-03-24	14.8500	14.8500	14.8500	14.8500	-2.623%	1	591	-78.114%
2026-03-23	14.8500	15.6500	14.8500	15.2500	-6.154%	30	591	-78.689%
2026-03-20	15.6500	16.2500	14.7000	16.2500	+6.908%	108	561	-80.000%
2026-03-19	15.8100	15.8100	15.2000	15.2000	+9.353%	3	460	-78.618%
2026-03-18	12.9500	14.2000	12.9500	13.9000	+12.097%	42	461	-76.619%
2026-03-17	11.9500	12.5500	11.9500	12.4000	-1.587%	46	423	-73.790%
2026-03-16	12.5000	12.7500	12.5000	12.6000	-4.183%	13	377	-74.206%
2026-03-13	12.8500	13.3000	12.4000	13.1500	+6.048%	71	364	-75.285%
2026-03-12	12.3000	12.6000	12.1500	12.4000	+3.333%	56	294	-73.790%
2026-03-11	12.0000	12.1500	12.0000	12.0000	+2.652%	15	239	-72.917%
2026-03-10	11.6900	11.6900	11.6900	11.6900	-4.180%	2	225	-72.198%
2026-03-09	12.2500	12.4500	12.2000	12.2000	+11.416%	14	227	-73.361%
2026-03-05	10.9500	10.9500	10.6000	10.9500	-15.116%	25	214	-70.320%
2026-03-04	13.5500	13.8000	12.7500	12.9000	-11.034%	7	192	-74.806%
2026-03-03	15.0000	15.7800	13.9000	14.5000	+7.011%	61	187	-77.586%
2026-03-02	12.6000	14.4800	12.6000	13.5500	+45.699%	15	141	-76.015%
2026-02-27	9.3000	9.4500	8.9500	9.3000	+2.198%	61	131	-65.054%
2026-02-26	9.8000	9.8000	9.0000	9.1000	-20.870%	14	93	-64.286%
2026-02-24	12.0000	12.0000	11.2500	11.5000	+8.491%	5	91	-71.739%
2026-02-23	10.6000	10.6000	10.6000	10.6000	-0.935%	1	87	-69.340%
2026-02-20	10.7000	10.7000	10.7000	10.7000	-6.140%	2	87	-69.626%
2026-02-19	10.5000	11.4000	10.5000	11.4000	+7.547%	2	85	-71.491%
2026-02-18	10.3500	10.6000	10.2500	10.6000	+10.187%	8	85	-69.340%
2026-02-17	10.1000	10.2500	9.6200	9.6200	-7.943%	14	77	-66.216%
2026-02-13	10.8000	11.0500	10.3500	10.4500	+7.732%	13	65	-68.900%
2026-02-12	9.7000	9.7000	9.7000	9.7000	+4.865%	2	65	-66.495%
2026-02-06	9.2000	9.2500	9.0500	9.2500	-2.632%	8	63	-64.865%
2026-02-05	9.7000	9.7500	9.5000	9.5000	-12.603%	19	55	-65.789%
2026-02-03	10.8700	10.8700	10.8700	10.8700	-26.054%	1	40	-70.101%
2026-01-28	14.7000	14.7000	14.7000	14.7000	+2.439%	2	39	-77.891%
2026-01-27	13.0000	14.3500	13.0000	14.3500	+7.491%	3	38	-77.352%
2026-01-26	13.3500	13.3500	13.3500	13.3500	+1.908%	3	35	-75.655%
2026-01-23	13.1500	13.1500	13.1000	13.1000	+27.805%	32	32	-75.191%
2026-01-15	10.2500	10.2500	10.2500	10.2500	0.000%	1	1	-68.293%