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BRKB20260918P465
BRK.B Sep 18 2026 465.00 Put (BRKB260918P00465000)
option OPRA

EOD

Jun 30, 2026

4.11-3.294%(-0.14)20

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	4.3500	4.3500	4.0500	4.1100	-3.294%	20	900	0.000%
2026-06-29	4.0500	4.4000	4.0500	4.2500	-8.602%	16	897	-3.294%
2026-06-26	5.2000	5.3000	4.6500	4.6500	-31.618%	47	910	-11.613%
2026-06-25	5.2400	6.8000	5.2400	6.8000	+44.681%	8	881	-39.559%
2026-06-24	4.9000	4.9000	4.3000	4.7000	-14.545%	52	877	-12.553%
2026-06-23	5.4000	5.6100	5.2000	5.5000	-12.281%	47	898	-25.273%
2026-06-22	5.7000	6.2900	5.5500	6.2700	-0.476%	110	876	-34.450%
2026-06-18	6.3500	6.9100	6.3000	6.3000	-3.077%	50	826	-34.762%
2026-06-17	5.9000	6.5000	5.9000	6.5000	+13.043%	21	826	-36.769%
2026-06-16	5.3000	5.7500	5.3000	5.7500	-3.361%	19	806	-28.522%
2026-06-15	7.1000	7.1000	5.3000	5.9500	-25.625%	39	788	-30.924%
2026-06-12	8.0000	8.0000	8.0000	8.0000	-9.091%	4	785	-48.625%
2026-06-11	9.2000	9.2000	8.5000	8.8000	-1.124%	4	784	-53.295%
2026-06-10	8.9000	8.9000	8.9000	8.9000	+1.714%	1	782	-53.820%
2026-06-09	8.6000	8.7500	8.6000	8.7500	+7.362%	19	783	-53.029%
2026-06-08	8.1000	8.1500	7.8500	8.1500	+6.815%	3	774	-49.571%
2026-06-05	8.3000	8.3000	7.6000	7.6300	-28.692%	6	775	-46.134%
2026-06-04	11.0500	11.0500	10.7000	10.7000	-4.550%	12	774	-61.589%
2026-06-03	12.0000	12.1500	11.2100	11.2100	-15.076%	4	784	-63.336%
2026-06-02	14.1000	14.1000	12.9300	13.2000	-0.377%	21	784	-68.864%
2026-06-01	12.5000	14.4000	12.4000	13.2500	+16.126%	39	774	-68.981%
2026-05-29	11.5000	12.2000	11.2200	11.4100	+6.536%	16	775	-63.979%
2026-05-28	10.0700	10.7100	10.0700	10.7100	+7.100%	3	773	-61.625%
2026-05-27	8.0500	10.0000	8.0500	10.0000	+14.548%	7	772	-58.900%
2026-05-26	8.7500	8.7500	8.7300	8.7300	+1.512%	6	768	-52.921%
2026-05-22	8.9000	9.1000	8.4500	8.6000	-18.638%	31	765	-52.209%
2026-05-21	11.2000	11.7200	10.5700	10.5700	-3.470%	33	737	-61.116%
2026-05-20	10.5000	11.1000	10.5000	10.9500	+24.857%	5	737	-62.466%
2026-05-19	8.7100	8.7700	8.7100	8.7700	-3.626%	3	731	-53.136%
2026-05-18	9.7000	9.8500	9.1000	9.1000	-9.453%	11	731	-54.835%
2026-05-15	9.0000	10.1000	9.0000	10.0500	-1.471%	27	731	-59.104%
2026-05-14	10.4100	10.4100	10.2000	10.2000	+10.870%	9	725	-59.706%
2026-05-13	10.1500	10.1500	9.1000	9.2000	+1.545%	40	736	-55.326%
2026-05-12	10.0000	10.0000	8.8800	9.0600	-20.873%	5	736	-54.636%
2026-05-11	11.6500	11.7500	11.3800	11.4500	-11.923%	22	736	-64.105%
2026-05-07	13.7000	13.9000	12.4000	13.0000	-13.333%	26	746	-68.385%
2026-05-06	15.0500	15.5400	14.7500	15.0000	-9.366%	35	728	-72.600%
2026-05-05	15.4000	16.8500	15.4000	16.5500	+4.088%	30	725	-75.166%
2026-05-04	11.6500	15.9000	11.6500	15.9000	+19.549%	12	698	-74.151%
2026-05-01	13.2500	13.5000	12.9500	13.3000	-7.317%	30	706	-69.098%
2026-04-30	14.0500	14.4500	14.0500	14.3500	+1.413%	5	706	-71.359%
2026-04-29	13.8000	14.1500	13.8000	14.1500	+3.663%	6	706	-70.954%
2026-04-28	13.9500	14.1000	12.9500	13.6500	-11.364%	23	701	-69.890%
2026-04-27	15.4500	15.4500	14.7500	15.4000	-5.521%	18	693	-73.312%
2026-04-24	17.0000	17.0000	16.3000	16.3000	+1.875%	37	683	-74.785%
2026-04-23	16.0000	16.0000	16.0000	16.0000	-13.654%	2	675	-74.313%
2026-04-22	16.3500	18.5300	16.3500	18.5300	+11.291%	32	677	-77.820%
2026-04-21	15.3500	16.7000	15.3500	16.6500	+14.828%	12	644	-75.315%
2026-04-20	14.5000	14.5000	14.5000	14.5000	+11.111%	2	644	-71.655%
2026-04-17	13.9900	14.1000	13.0500	13.0500	-13.000%	13	642	-68.506%
2026-04-16	15.1500	16.0000	15.0000	15.0000	+0.334%	17	652	-72.600%
2026-04-15	15.1000	15.1000	14.9000	14.9500	+5.654%	8	654	-72.508%
2026-04-14	14.4000	14.6000	13.6500	14.1500	+1.434%	38	654	-70.954%
2026-04-13	14.8500	14.8500	13.9000	13.9500	-6.689%	14	670	-70.538%
2026-04-10	14.1000	15.0500	13.9600	14.9500	+13.688%	40	678	-72.508%
2026-04-09	14.6500	14.6500	13.1500	13.1500	-14.052%	107	694	-68.745%
2026-04-08	15.9000	15.9000	15.3000	15.3000	-13.314%	4	695	-73.137%
2026-04-07	17.7000	17.7000	17.6500	17.6500	-0.954%	7	695	-76.714%
2026-04-06	17.8400	17.8400	17.8200	17.8200	-4.039%	8	688	-76.936%
2026-04-02	19.1500	19.1500	18.5700	18.5700	+1.753%	7	675	-77.868%
2026-04-01	18.1000	18.2500	18.0000	18.2500	-15.116%	4	675	-77.479%
2026-03-30	20.4000	21.5000	20.4000	21.5000	-10.230%	10	671	-80.884%
2026-03-27	21.8000	23.9500	21.4000	23.9500	+18.859%	16	663	-82.839%
2026-03-26	19.8800	20.1500	19.8800	20.1500	+7.927%	5	648	-79.603%
2026-03-25	19.1000	19.1000	18.6700	18.6700	+0.107%	7	644	-77.986%
2026-03-24	17.9500	18.6500	17.9500	18.6500	+2.473%	12	639	-77.962%
2026-03-23	18.5000	18.5000	18.2000	18.2000	+4.298%	10	629	-77.418%
2026-03-20	17.4500	17.4500	17.4500	17.4500	-6.434%	4	629	-76.447%
2026-03-19	18.4700	18.6500	18.4700	18.6500	+26.099%	3	627	-77.962%
2026-03-17	14.7900	14.7900	14.7900	14.7900	-5.495%	1	628	-72.211%
2026-03-13	15.1500	15.9500	15.1500	15.6500	+7.931%	10	627	-73.738%
2026-03-12	14.5000	14.5000	14.5000	14.5000	-1.024%	1	617	-71.655%
2026-03-11	14.7000	14.7000	14.5000	14.6500	+3.460%	6	617	-71.945%
2026-03-10	13.9300	14.1600	13.9300	14.1600	-5.284%	3	614	-70.975%
2026-03-09	15.0000	15.0000	14.6500	14.9500	+8.727%	26	612	-72.508%
2026-03-06	14.0500	14.6500	13.7000	13.7500	+3.383%	86	590	-70.109%
2026-03-05	13.4500	13.4500	12.8000	13.3000	-21.302%	128	512	-69.098%
2026-03-04	16.9000	16.9000	16.9000	16.9000	-4.789%	1	422	-75.680%
2026-03-03	19.8000	19.8000	17.7500	17.7500	+6.928%	12	422	-76.845%
2026-03-02	15.0500	16.6500	14.2000	16.6000	+49.550%	12	415	-75.241%
2026-02-27	11.3000	11.3000	10.8500	11.1000	0.000%	6	410	-62.973%
2026-02-26	11.9000	11.9000	11.0000	11.1000	-17.778%	9	411	-62.973%
2026-02-25	13.2500	13.5000	13.2500	13.5000	-2.174%	4	416	-69.556%
2026-02-24	13.7000	13.8000	13.7000	13.8000	+4.943%	4	416	-70.217%
2026-02-23	12.2000	13.2000	12.1000	13.1500	+5.200%	28	412	-68.745%
2026-02-20	13.8000	14.1000	12.5000	12.5000	-9.091%	89	389	-67.120%
2026-02-19	12.5500	13.7500	12.4500	13.7500	+7.422%	18	314	-70.109%
2026-02-18	12.5500	12.8000	12.5500	12.8000	+9.871%	4	298	-67.891%
2026-02-17	12.0000	12.6000	11.6500	11.6500	-6.048%	11	294	-64.721%
2026-02-13	13.1000	13.4000	12.2000	12.4000	+4.202%	36	255	-66.855%
2026-02-12	10.8000	12.2000	10.8000	11.9000	-0.418%	38	255	-65.462%
2026-02-11	12.0500	12.4500	11.8000	11.9500	-3.239%	173	228	-65.607%
2026-02-10	12.3500	12.4500	12.2500	12.3500	+5.286%	20	57	-66.721%
2026-02-05	11.7300	11.7300	11.7300	11.7300	+19.939%	2	39	-64.962%
2026-02-04	9.7800	9.7800	9.7800	9.7800	-48.983%	1	37	-57.975%
2026-01-28	19.1700	19.1700	19.1700	19.1700	+21.329%	1	37	-78.560%
2026-01-23	15.8000	15.8000	15.8000	15.8000	-5.952%	1	36	-73.987%
2026-01-21	16.8000	16.8000	16.8000	16.8000	+9.804%	1	35	-75.536%
2026-01-20	14.5000	15.5500	14.5000	15.3000	+15.909%	3	35	-73.137%
2026-01-16	13.4500	13.4500	13.1500	13.2000	0.000%	32	0	-68.864%