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BRKB20261218P475
BRK.B Dec 18 2026 475.00 Put (BRKB261218P00475000)
option OPRA

EOD

Aug 27, 2026

6.20+3.333%(+0.20)23

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	7.0000	7.0000	6.2000	6.2000	+3.333%	23	653	0.000%
2026-08-26	6.4500	6.4500	6.0000	6.0000	-9.774%	11	647	+3.333%
2026-08-25	6.7900	6.7900	6.5000	6.6500	-3.623%	13	638	-6.767%
2026-08-24	7.0000	7.0000	6.9000	6.9000	-12.658%	7	638	-10.145%
2026-08-21	7.6400	8.0500	7.6000	7.9000	-1.863%	7	636	-21.519%
2026-08-20	7.2000	8.0500	7.2000	8.0500	+10.274%	6	635	-22.981%
2026-08-19	6.9500	7.3000	6.9500	7.3000	+5.036%	13	633	-15.068%
2026-08-18	7.0000	7.0500	6.7600	6.9500	-5.827%	17	627	-10.791%
2026-08-17	6.8000	7.3800	6.6500	7.3800	+15.313%	44	629	-15.989%
2026-08-14	6.4000	6.4000	6.4000	6.4000	0.000%	6	596	-3.125%
2026-08-13	6.2500	6.4000	6.1500	6.4000	+2.400%	22	591	-3.125%
2026-08-12	5.7300	6.2500	5.7300	6.2500	+54.321%	35	596	-0.800%
2026-08-11	4.1100	4.1100	4.0500	4.0500	0.000%	2	570	+53.086%
2026-08-10	3.6000	4.0500	3.6000	4.0500	-23.585%	16	569	+53.086%
2026-08-07	5.6000	5.6000	5.1900	5.3000	+6.000%	8	562	+16.981%
2026-08-06	4.8100	5.5000	4.8100	5.0000	-11.504%	58	563	+24.000%
2026-08-05	5.8000	6.2000	5.6500	5.6500	-7.830%	18	557	+9.735%
2026-08-04	6.3200	6.3200	6.1300	6.1300	-7.121%	7	550	+1.142%
2026-08-03	6.0000	6.6300	6.0000	6.6000	-4.348%	53	549	-6.061%
2026-07-31	7.5400	7.5400	6.9000	6.9000	-11.311%	18	549	-10.145%
2026-07-30	7.8000	7.8000	7.5500	7.7800	+5.850%	24	561	-20.308%
2026-07-29	7.0000	7.4800	7.0000	7.3500	0.000%	5	548	-15.646%
2026-07-28	7.5400	7.5400	7.3500	7.3500	-25.907%	11	548	-15.646%
2026-07-27	9.9200	9.9200	9.9200	9.9200	-0.701%	1	540	-37.500%
2026-07-24	10.1800	10.1800	9.9900	9.9900	-16.050%	2	540	-37.938%
2026-07-23	11.9000	11.9000	11.9000	11.9000	-0.833%	1	541	-47.899%
2026-07-21	12.1900	12.1900	12.0000	12.0000	-1.639%	2	542	-48.333%
2026-07-20	11.7000	12.2000	11.7000	12.2000	+17.874%	4	542	-49.180%
2026-07-17	10.3500	10.3500	10.3500	10.3500	-15.579%	1	542	-40.097%
2026-07-16	12.2600	12.2600	12.2600	12.2600	-1.841%	1	543	-49.429%
2026-07-15	12.3500	12.4900	12.3500	12.4900	+10.531%	4	544	-50.360%
2026-07-14	10.7500	11.3000	10.7500	11.3000	+5.607%	3	541	-45.133%
2026-07-13	10.6500	10.7500	10.6500	10.7000	-8.547%	5	539	-42.056%
2026-07-10	12.0800	12.0800	11.5500	11.7000	+4.464%	6	536	-47.009%
2026-07-09	11.2000	11.2000	10.9400	11.2000	+6.667%	9	535	-44.643%
2026-07-08	9.3500	10.5000	9.3500	10.5000	+10.526%	106	529	-40.952%
2026-07-07	8.1000	9.5000	7.7500	9.5000	+7.345%	4	424	-34.737%
2026-07-06	9.1500	9.1500	8.7000	8.8500	-1.117%	48	422	-29.944%
2026-07-02	9.4000	9.4000	8.9000	8.9500	-14.762%	27	410	-30.726%
2026-07-01	10.1500	10.5000	10.0500	10.5000	-3.670%	52	410	-40.952%
2026-06-30	11.3500	11.3500	10.8000	10.9000	-12.097%	56	401	-43.119%
2026-06-29	11.6700	12.4000	11.4000	12.4000	+3.766%	49	392	-50.000%
2026-06-26	12.7500	12.7500	11.9500	11.9500	-19.529%	49	370	-48.117%
2026-06-25	12.7300	15.0500	12.3000	14.8500	+27.358%	39	327	-58.249%
2026-06-24	11.3000	11.8800	11.3000	11.6600	-9.261%	14	314	-46.827%
2026-06-23	13.5000	13.5000	12.7000	12.8500	-8.865%	12	319	-51.751%
2026-06-22	14.1000	14.1000	13.9000	14.1000	-6.312%	14	308	-56.028%
2026-06-18	13.7000	15.0500	13.7000	15.0500	+5.245%	6	310	-58.804%
2026-06-17	14.4000	14.6500	14.2000	14.3000	+4.380%	6	310	-56.643%
2026-06-16	13.0000	14.1000	12.1500	13.7000	+7.031%	70	304	-54.745%
2026-06-15	14.9800	14.9800	12.8000	12.8000	-26.648%	13	275	-51.563%
2026-06-12	17.5500	17.5500	17.4500	17.4500	-4.905%	12	268	-64.470%
2026-06-11	18.4300	18.4300	18.3500	18.3500	+8.580%	21	263	-66.213%
2026-06-10	16.9000	16.9000	16.9000	16.9000	-0.880%	5	273	-63.314%
2026-06-09	16.2200	17.2000	16.2200	17.0500	+3.837%	20	268	-63.636%
2026-06-08	16.7900	16.7900	16.1900	16.4200	+6.278%	13	274	-62.241%
2026-06-05	16.9000	16.9000	15.4500	15.4500	-24.079%	63	271	-59.871%
2026-06-04	20.6100	20.6100	20.3500	20.3500	-0.245%	12	263	-69.533%
2026-06-03	20.4000	20.4000	20.4000	20.4000	-15.876%	30	251	-69.608%
2026-06-02	24.2500	24.2500	24.2500	24.2500	+1.464%	1	251	-74.433%
2026-06-01	23.0000	24.0500	23.0000	23.9000	+17.157%	8	251	-74.059%
2026-05-29	21.0500	21.7500	20.4000	20.4000	+5.155%	14	247	-69.608%
2026-05-28	18.7000	19.4000	18.6000	19.4000	+11.111%	12	240	-68.041%
2026-05-27	17.4600	17.4600	17.4600	17.4600	+3.009%	1	236	-64.490%
2026-05-26	16.9800	17.0200	16.9300	16.9500	+2.108%	6	236	-63.422%
2026-05-22	17.8000	17.8000	16.4000	16.6000	-14.872%	13	225	-62.651%
2026-05-21	19.8500	19.8500	19.3000	19.5000	+0.775%	6	222	-68.205%
2026-05-20	18.8500	19.5000	18.8500	19.3500	+17.273%	12	222	-67.959%
2026-05-18	18.4000	18.4000	16.5000	16.5000	-9.091%	3	218	-62.424%
2026-05-15	18.1500	18.1500	18.1500	18.1500	+4.611%	1	218	-65.840%
2026-05-12	18.8500	19.2000	16.7000	17.3500	-11.615%	119	218	-64.265%
2026-05-11	20.1200	20.1200	19.6300	19.6300	-4.244%	68	164	-68.416%
2026-05-08	20.5000	20.5000	20.5000	20.5000	-6.818%	1	157	-69.756%
2026-05-07	23.8200	23.8200	21.9500	22.0000	-10.387%	21	156	-71.818%
2026-05-06	24.3700	24.6000	24.3700	24.5500	-5.613%	6	150	-74.745%
2026-05-05	26.0000	26.1500	25.7100	26.0100	+1.641%	8	147	-76.163%
2026-05-04	22.3000	25.5900	22.3000	25.5900	+9.828%	6	142	-75.772%
2026-05-01	22.3000	23.3000	22.3000	23.3000	+4.484%	20	133	-73.391%
2026-04-30	22.3000	22.3000	22.3000	22.3000	-1.978%	1	133	-72.197%
2026-04-29	22.7400	22.7500	22.7400	22.7500	-0.219%	21	133	-72.747%
2026-04-28	22.0000	22.8000	22.0000	22.8000	-6.519%	105	117	-72.807%
2026-04-27	24.4000	24.4000	24.3900	24.3900	-5.648%	10	12	-74.580%
2026-04-23	25.8500	25.8500	25.8500	25.8500	+6.379%	2	4	-76.015%
2026-04-20	24.3000	24.3000	24.3000	24.3000	+4.696%	1	2	-74.486%
2026-04-17	23.2100	23.2100	23.2100	23.2100	0.000%	1	1	-73.287%