Dark

BRKB20260918P485
BRK.B Sep 18 2026 485.00 Put (BRKB260918P00485000)
option OPRA

EOD

Jun 30, 2026

8.40-7.285%(-0.66)22

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	8.8300	8.9000	7.9300	8.4000	-7.285%	22	755	0.000%
2026-06-29	8.9000	9.2900	8.9000	9.0600	+0.667%	29	766	-7.285%
2026-06-26	10.6500	10.6500	9.0000	9.0000	-26.531%	20	745	-6.667%
2026-06-25	10.6000	13.0000	10.5100	12.2500	+21.287%	51	736	-31.429%
2026-06-24	9.7500	10.1000	9.3500	10.1000	-3.349%	7	720	-16.832%
2026-06-23	10.7500	10.7500	10.2500	10.4500	-14.694%	29	720	-19.617%
2026-06-22	11.4100	12.5000	11.3200	12.2500	-6.560%	39	700	-31.429%
2026-06-18	12.1200	13.2000	12.1200	13.1100	+3.636%	44	669	-35.927%
2026-06-17	11.8000	12.7500	11.7500	12.6500	+30.010%	67	669	-33.597%
2026-06-16	11.2000	11.2000	9.7300	9.7300	-11.545%	26	639	-13.669%
2026-06-15	12.7000	12.7000	10.0100	11.0000	-25.119%	26	630	-23.636%
2026-06-12	15.0000	15.0000	14.5500	14.6900	-8.188%	8	622	-42.818%
2026-06-11	16.0000	16.0000	16.0000	16.0000	+9.966%	1	614	-47.500%
2026-06-10	14.0500	14.7000	14.0500	14.5500	+4.376%	12	614	-42.268%
2026-06-09	13.9400	13.9400	13.9400	13.9400	-5.811%	1	603	-39.742%
2026-06-08	14.2000	14.8500	14.2000	14.8000	+4.372%	4	602	-43.243%
2026-06-05	14.4400	14.4400	13.9000	14.1800	-39.941%	19	603	-40.762%
2026-06-02	23.6100	23.6100	23.6100	23.6100	-0.798%	1	586	-64.422%
2026-06-01	23.8000	23.8000	23.8000	23.8000	+19.598%	4	585	-64.706%
2026-05-29	21.6000	21.6000	19.9000	19.9000	+9.341%	4	585	-57.789%
2026-05-28	18.2000	18.2000	18.2000	18.2000	+19.344%	2	585	-53.846%
2026-05-26	15.8200	16.0200	15.2500	15.2500	+0.660%	4	585	-44.918%
2026-05-22	16.6000	16.6000	15.1500	15.1500	-18.984%	20	580	-44.554%
2026-05-21	19.0500	19.0500	18.5500	18.7000	+22.623%	22	584	-55.080%
2026-05-19	15.2600	15.2600	15.2500	15.2500	+1.329%	20	584	-44.918%
2026-05-18	16.2700	16.2800	15.0500	15.0500	-14.731%	90	532	-44.186%
2026-05-14	17.6500	17.6500	17.6500	17.6500	+7.622%	3	532	-52.408%
2026-05-13	16.5700	16.9500	16.4000	16.4000	+4.459%	19	540	-48.780%
2026-05-12	17.0000	17.0000	15.7000	15.7000	-20.305%	43	540	-46.497%
2026-05-11	19.5500	19.7000	19.2000	19.7000	-1.005%	16	540	-57.360%
2026-05-08	20.3000	20.3000	19.9000	19.9000	-26.595%	12	538	-57.789%
2026-05-05	27.1100	27.1100	27.1100	27.1100	+7.579%	1	532	-69.015%
2026-05-04	20.3000	25.4500	20.3000	25.2000	+11.013%	43	532	-66.667%
2026-05-01	23.1500	23.1500	22.5500	22.7000	-2.155%	24	493	-62.996%
2026-04-30	23.2500	23.2500	23.0000	23.2000	+4.036%	15	493	-63.793%
2026-04-29	22.4500	22.4500	22.3000	22.3000	+1.364%	15	488	-62.332%
2026-04-28	21.5000	22.4000	21.5000	22.0000	-7.950%	254	487	-61.818%
2026-04-27	23.9000	23.9000	23.9000	23.9000	-8.952%	2	239	-64.854%
2026-04-22	26.1000	26.2500	26.1000	26.2500	+18.510%	2	240	-68.000%
2026-04-17	21.9400	22.1500	21.0000	22.1500	-10.142%	8	240	-62.077%
2026-04-16	25.0000	25.0000	24.6500	24.6500	+14.758%	4	238	-65.923%
2026-04-14	21.6000	21.6000	21.4000	21.4800	-0.093%	8	241	-60.894%
2026-04-13	21.5500	21.5500	21.4500	21.5000	-1.376%	12	241	-60.930%
2026-04-10	21.2500	22.0000	21.2500	21.8000	+10.941%	9	244	-61.468%
2026-04-09	21.4000	21.4000	19.6500	19.6500	-16.913%	16	236	-57.252%
2026-04-08	23.7000	23.7000	23.2500	23.6500	-7.977%	20	228	-64.482%
2026-04-06	25.7000	25.7000	25.7000	25.7000	-3.565%	2	223	-67.315%
2026-04-02	26.5700	26.9000	26.5500	26.6500	+3.696%	13	216	-68.480%
2026-04-01	26.0500	26.0500	25.5000	25.7000	-8.541%	22	216	-67.315%
2026-03-31	28.1000	28.1000	28.1000	28.1000	-4.096%	1	202	-70.107%
2026-03-30	28.4000	29.3000	28.4000	29.3000	-2.658%	9	201	-71.331%
2026-03-27	30.4500	30.5500	30.0500	30.1000	+7.692%	8	197	-72.093%
2026-03-26	27.6500	28.8000	27.6500	27.9500	+4.174%	36	197	-69.946%
2026-03-25	26.6000	26.8300	26.6000	26.8300	+5.010%	11	191	-68.692%
2026-03-24	25.2500	25.5500	25.1000	25.5500	-0.815%	14	187	-67.123%
2026-03-23	25.9500	25.9500	25.6000	25.7600	+5.143%	49	186	-67.391%
2026-03-20	24.5000	24.5000	24.5000	24.5000	-9.192%	1	228	-65.714%
2026-03-19	25.2000	26.9800	25.1500	26.9800	+14.274%	6	227	-68.866%
2026-03-18	22.4000	24.6700	22.4000	23.6100	+10.845%	72	225	-64.422%
2026-03-17	20.5500	21.3000	20.5500	21.3000	-1.160%	21	161	-60.563%
2026-03-16	20.4000	21.9000	20.4000	21.5500	-4.009%	24	151	-61.021%
2026-03-13	21.9000	22.6000	21.1500	22.4500	+5.152%	66	137	-62.584%
2026-03-12	21.5000	21.9000	20.9000	21.3500	+9.487%	32	120	-60.656%
2026-03-10	19.5000	19.5000	19.3000	19.5000	-7.363%	12	109	-56.923%
2026-03-09	21.4000	21.5500	21.0500	21.0500	+5.250%	6	118	-60.095%
2026-03-06	20.2000	20.2000	20.0000	20.0000	-11.894%	4	121	-58.000%
2026-03-04	22.7500	22.7500	22.7000	22.7000	-13.027%	2	118	-62.996%
2026-03-03	26.1000	26.1000	26.1000	26.1000	+11.064%	2	116	-67.816%
2026-03-02	21.5500	25.1900	21.5500	23.5000	+44.615%	60	116	-64.255%
2026-02-27	16.6500	16.6500	15.8500	16.2500	-6.609%	25	106	-48.308%
2026-02-26	17.0000	17.5000	17.0000	17.4000	-12.387%	7	81	-51.724%
2026-02-25	19.8600	19.8600	19.8600	19.8600	-0.700%	2	76	-57.704%
2026-02-24	21.8200	21.8200	19.9000	20.0000	+1.523%	50	76	-58.000%
2026-02-19	20.0000	20.0000	19.7000	19.7000	+5.914%	5	26	-57.360%
2026-02-18	18.6000	18.6000	18.6000	18.6000	+5.983%	2	22	-54.839%
2026-02-17	18.3000	18.3000	17.1000	17.5500	-0.847%	4	20	-52.137%
2026-02-12	16.9500	17.7000	16.9500	17.7000	+20.245%	2	18	-52.542%
2026-02-04	14.7200	14.7200	14.7200	14.7200	-31.279%	2	16	-42.935%
2026-02-03	21.4200	21.4200	21.4200	21.4200	-21.105%	2	14	-60.784%
2026-01-29	27.6000	27.6000	27.1500	27.1500	+4.023%	3	14	-69.061%
2026-01-27	26.1000	26.1000	26.1000	26.1000	+7.629%	1	11	-67.816%
2026-01-23	24.2500	24.2500	24.2500	24.2500	+6.453%	1	10	-65.361%
2026-01-22	22.7800	22.7800	22.7800	22.7800	-7.398%	2	10	-63.126%
2026-01-21	24.6000	24.6000	24.6000	24.6000	+8.227%	5	8	-65.854%
2026-01-20	21.8000	23.4500	21.8000	22.7300	0.000%	3	3	-63.044%