Dark

BRKB20261218P490
BRK.B Dec 18 2026 490.00 Put (BRKB261218P00490000)
option OPRA

EOD

Jun 30, 2026

15.55-5.183%(-0.85)65

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	16.6000	16.6000	15.2400	15.5500	-5.183%	65	735	0.000%
2026-06-29	16.6500	16.6500	16.4000	16.4000	-3.529%	6	677	-5.183%
2026-06-26	16.7000	17.4100	16.5000	17.0000	-15.423%	14	673	-8.529%
2026-06-25	18.0100	20.4500	17.8000	20.1000	+18.235%	19	669	-22.637%
2026-06-24	18.5000	18.5000	16.0500	17.0000	-9.139%	43	665	-8.529%
2026-06-23	18.7100	18.7100	18.7100	18.7100	-5.505%	10	654	-16.889%
2026-06-22	19.0000	19.8000	19.0000	19.8000	-5.263%	18	654	-21.465%
2026-06-18	19.0500	21.1500	19.0500	20.9000	+6.091%	39	641	-25.598%
2026-06-17	19.2500	20.2700	19.2500	19.7000	+6.486%	59	641	-21.066%
2026-06-16	17.9500	18.5000	16.7500	18.5000	-4.393%	21	644	-15.946%
2026-06-15	19.1000	19.3500	19.1000	19.3500	-15.502%	77	633	-19.638%
2026-06-12	22.9000	22.9000	22.9000	22.9000	-4.184%	1	589	-32.096%
2026-06-11	23.6000	24.5100	23.6000	23.9000	+1.659%	3	588	-34.937%
2026-06-10	23.5100	23.5100	23.5100	23.5100	+3.797%	5	587	-33.858%
2026-06-09	22.6500	22.6500	22.6500	22.6500	+0.443%	1	581	-31.347%
2026-06-08	22.3000	22.5500	22.3000	22.5500	+2.733%	2	581	-31.042%
2026-06-05	22.0000	22.5000	21.1000	21.9500	-21.270%	371	581	-29.157%
2026-06-04	27.8800	27.8800	27.8800	27.8800	-2.004%	5	477	-44.225%
2026-05-29	28.4500	28.4500	28.4500	28.4500	+5.176%	1	472	-45.343%
2026-05-28	25.3900	27.0500	25.3900	27.0500	+9.514%	7	472	-42.514%
2026-05-27	24.7000	24.7000	24.6800	24.7000	+4.000%	7	474	-37.045%
2026-05-26	23.7500	23.7500	23.7500	23.7500	+4.626%	5	468	-34.526%
2026-05-22	23.7000	23.7500	22.7000	22.7000	-12.186%	21	464	-31.498%
2026-05-21	27.8500	27.8500	25.8500	25.8500	-1.147%	15	454	-39.845%
2026-05-20	24.9200	26.4000	24.9200	26.1500	+5.956%	22	454	-40.535%
2026-05-19	23.5200	24.6800	23.5200	24.6800	+4.003%	50	443	-36.994%
2026-05-18	24.0500	24.5500	23.7300	23.7300	-1.739%	24	443	-34.471%
2026-05-15	23.2500	24.2000	23.1000	24.1500	-1.429%	12	443	-35.611%
2026-05-14	24.5000	24.5000	24.5000	24.5000	+4.034%	3	453	-36.531%
2026-05-13	24.3500	25.0800	23.5500	23.5500	-0.212%	87	397	-33.970%
2026-05-12	23.0000	23.6000	23.0000	23.6000	-13.235%	2	397	-34.110%
2026-05-11	27.3500	27.3500	27.1300	27.2000	-2.857%	77	397	-42.831%
2026-05-08	28.8000	28.8000	28.0000	28.0000	-3.780%	6	423	-44.464%
2026-05-07	28.0000	29.4000	28.0000	29.1000	-11.145%	13	424	-46.564%
2026-05-06	31.9000	32.7500	31.9000	32.7500	-6.080%	22	446	-52.519%
2026-05-05	34.8700	34.8700	34.8700	34.8700	+13.583%	3	428	-55.406%
2026-05-04	28.0000	30.7000	27.9300	30.7000	+0.163%	7	428	-49.349%
2026-05-01	30.6500	30.6500	30.6500	30.6500	+1.827%	2	442	-49.266%
2026-04-30	29.9000	30.1000	29.9000	30.1000	+3.793%	13	442	-48.339%
2026-04-28	27.8000	29.0000	27.8000	29.0000	-7.643%	3	432	-46.379%
2026-04-27	31.3800	31.4000	31.3800	31.4000	-5.847%	2	430	-50.478%
2026-04-23	33.3500	33.3500	33.3500	33.3500	-6.844%	2	430	-53.373%
2026-04-22	35.7000	35.8000	35.7000	35.8000	+15.187%	8	436	-56.564%
2026-04-20	30.7100	31.0800	30.5500	31.0800	+8.368%	6	432	-49.968%
2026-04-17	28.5800	28.6800	28.5800	28.6800	-2.283%	20	431	-45.781%
2026-04-14	29.3500	29.3500	29.3500	29.3500	+1.207%	5	421	-47.019%
2026-04-13	28.9000	29.0000	28.9000	29.0000	+1.399%	17	421	-46.379%
2026-04-10	28.7500	28.8500	28.6000	28.6000	+3.436%	28	406	-45.629%
2026-04-09	29.5000	29.5000	27.1500	27.6500	-10.227%	10	398	-43.761%
2026-04-08	30.8000	30.8000	30.8000	30.8000	-9.412%	1	390	-49.513%
2026-04-02	33.6000	34.6000	33.6000	34.0000	+3.030%	47	373	-54.265%
2026-04-01	34.4100	34.4100	33.0000	33.0000	-12.047%	19	373	-52.879%
2026-03-27	37.5200	37.5200	37.5200	37.5200	+5.098%	2	360	-58.555%
2026-03-26	35.7000	35.7000	35.7000	35.7000	+4.416%	1	360	-56.443%
2026-03-25	34.1900	34.1900	34.1900	34.1900	+2.365%	13	359	-54.519%
2026-03-23	33.5000	33.5000	33.4000	33.4000	+7.742%	12	370	-53.443%
2026-03-18	30.5200	31.0000	30.4500	31.0000	+13.971%	12	361	-49.839%
2026-03-17	27.2000	27.2000	27.2000	27.2000	+0.555%	1	362	-42.831%
2026-03-16	27.0500	27.0500	27.0500	27.0500	-3.908%	10	362	-42.514%
2026-03-13	27.5000	28.1500	27.5000	28.1500	+2.364%	8	362	-44.760%
2026-03-12	27.4800	27.5000	27.4800	27.5000	+2.804%	2	365	-43.455%
2026-03-11	27.1600	27.1600	26.7500	26.7500	+5.731%	6	364	-41.869%
2026-03-10	26.5000	26.5000	25.2500	25.3000	+3.265%	23	360	-38.538%
2026-03-05	25.0000	25.0000	24.5000	24.5000	-10.714%	3	348	-36.531%
2026-03-04	29.8000	29.8000	27.4400	27.4400	-13.684%	7	349	-43.331%
2026-03-03	31.7900	31.7900	31.7900	31.7900	+2.515%	1	348	-51.085%
2026-03-02	31.5000	31.5000	29.8700	31.0100	+33.952%	64	349	-49.855%
2026-02-26	23.3900	23.3900	23.0500	23.1500	-7.879%	3	344	-32.829%
2026-02-25	26.0400	26.0400	25.1300	25.1300	-1.335%	13	333	-38.122%
2026-02-24	27.1400	27.1400	25.4700	25.4700	+2.743%	24	333	-38.948%
2026-02-23	24.2200	24.7900	24.2200	24.7900	-4.580%	12	316	-37.273%
2026-02-20	26.2500	26.2500	25.9800	25.9800	+1.643%	12	323	-40.146%
2026-02-19	22.6700	25.5600	22.6700	25.5600	+12.105%	20	319	-39.163%
2026-02-17	22.9000	22.9000	22.8000	22.8000	+4.157%	9	311	-31.798%
2026-02-12	21.8900	21.8900	21.8900	21.8900	-3.738%	6	302	-28.963%
2026-02-11	22.7400	22.7400	22.7400	22.7400	+1.067%	1	298	-31.618%
2026-02-09	22.4500	22.5000	22.4500	22.5000	+5.140%	9	297	-30.889%
2026-02-06	22.3200	22.3200	20.4100	21.4000	-3.820%	10	289	-27.336%
2026-02-05	22.9800	22.9800	22.0400	22.2500	+4.215%	54	284	-30.112%
2026-02-04	21.1500	21.3500	21.1000	21.3500	-35.381%	146	289	-27.166%
2026-01-29	33.0400	33.0400	33.0400	33.0400	+0.978%	1	221	-52.936%
2026-01-28	32.9900	32.9900	32.7200	32.7200	+2.410%	4	221	-52.476%
2026-01-27	31.0500	31.9500	30.5000	31.9500	+10.899%	20	220	-51.330%
2026-01-26	28.8100	28.8100	28.8100	28.8100	-1.166%	4	216	-46.026%
2026-01-23	30.0000	30.0000	29.1500	29.1500	+2.822%	2	216	-46.655%
2026-01-21	29.3000	29.6500	28.3000	28.3500	+0.710%	13	216	-45.150%
2026-01-20	25.8100	28.1500	25.6700	28.1500	+14.664%	13	211	-44.760%
2026-01-16	24.5000	24.5500	23.9500	24.5500	-2.811%	124	147	-36.660%
2026-01-15	24.8200	25.2600	24.6200	25.2600	+1.855%	6	147	-38.440%
2026-01-14	24.8000	24.8000	24.8000	24.8000	-1.195%	5	144	-37.298%
2026-01-13	25.1000	25.1000	25.1000	25.1000	+7.265%	10	144	-38.048%
2026-01-09	23.7000	24.0000	23.4000	23.4000	+0.086%	24	144	-33.547%
2026-01-08	23.3800	23.3900	23.3700	23.3800	-7.516%	10	138	-33.490%
2026-01-07	25.4400	25.4400	25.1600	25.2800	+4.506%	6	148	-38.489%
2026-01-06	24.0000	24.1900	24.0000	24.1900	+2.283%	2	149	-35.717%
2026-01-05	24.2500	24.2500	23.0400	23.6500	-10.179%	33	163	-34.249%
2026-01-02	25.0000	26.3700	24.3200	26.3300	+16.659%	66	163	-40.942%
2025-12-30	23.4400	23.4400	22.5700	22.5700	-5.367%	35	109	-31.103%
2025-12-29	23.8500	23.8500	23.8500	23.8500	+0.974%	8	113	-34.801%
2025-12-26	23.6200	23.6200	23.6200	23.6200	+0.725%	2	108	-34.166%
2025-12-23	23.4500	23.4500	23.4500	23.4500	-4.675%	1	110	-33.689%
2025-12-22	24.6000	24.6000	24.6000	24.6000	+2.929%	2	110	-36.789%
2025-12-16	23.9000	23.9000	23.9000	23.9000	+1.271%	31	110	-34.937%
2025-12-15	23.6000	23.6000	23.6000	23.6000	-6.535%	1	105	-34.110%
2025-12-12	25.6700	26.1000	25.2500	25.2500	-3.331%	17	104	-38.416%
2025-12-11	26.7000	26.7500	25.4500	26.1200	-1.620%	7	100	-40.467%
2025-12-10	26.6000	26.6000	26.5500	26.5500	-5.179%	2	101	-41.431%
2025-12-09	26.0000	28.0000	26.0000	28.0000	+9.077%	4	100	-44.464%
2025-12-08	26.3500	27.5000	25.6700	25.6700	+10.790%	13	98	-39.423%
2025-12-05	23.2700	23.6400	22.8000	23.1700	+0.477%	7	94	-32.887%
2025-12-02	23.6500	23.6500	23.0600	23.0600	+9.810%	3	93	-32.567%
2025-12-01	22.1000	22.1000	21.0000	21.0000	-1.130%	3	92	-25.952%
2025-11-28	21.2400	21.2400	21.2400	21.2400	-4.324%	1	92	-26.789%
2025-11-26	21.5500	22.3500	21.4500	22.2000	-4.721%	23	84	-29.955%
2025-11-25	23.3000	23.3000	23.3000	23.3000	-12.075%	2	84	-33.262%
2025-11-24	26.2500	26.5000	26.2500	26.5000	+0.569%	3	83	-41.321%
2025-11-21	26.1500	26.3500	26.1500	26.3500	-2.008%	2	83	-40.987%
2025-11-19	28.4900	28.4900	26.8900	26.8900	+18.720%	2	83	-42.172%
2025-11-14	22.1900	24.0000	22.1000	22.6500	+0.221%	10	84	-31.347%
2025-11-13	21.4000	22.6000	21.4000	22.6000	-3.625%	5	83	-31.195%
2025-11-12	23.4500	23.4500	23.4500	23.4500	-14.727%	1	84	-33.689%
2025-11-11	27.5000	27.5000	27.5000	27.5000	+4.127%	1	83	-43.455%
2025-11-10	26.4100	26.4100	26.4100	26.4100	-4.312%	32	83	-41.121%
2025-11-07	27.6000	27.6000	27.6000	27.6000	-4.167%	2	95	-43.659%
2025-11-05	28.8000	28.8000	28.8000	28.8000	-20.988%	48	95	-46.007%
2025-10-31	36.4500	36.4500	36.4500	36.4500	+2.763%	1	143	-57.339%
2025-10-30	35.4400	35.7100	35.4300	35.4700	-5.514%	10	144	-56.160%
2025-10-29	37.5400	37.5400	37.5400	37.5400	+21.844%	2	142	-58.578%
2025-10-23	30.5600	30.8100	30.5600	30.8100	+8.105%	4	140	-49.529%
2025-10-21	28.5000	28.5000	28.5000	28.5000	-4.169%	1	140	-45.439%
2025-10-20	29.7400	29.7400	29.7400	29.7400	-5.136%	1	140	-47.714%
2025-10-10	29.7500	31.3800	29.7500	31.3500	+16.586%	7	140	-50.399%
2025-10-08	26.8900	26.8900	26.8900	26.8900	+1.090%	32	134	-42.172%
2025-10-06	26.6000	26.6000	26.6000	26.6000	-7.414%	1	134	-41.541%
2025-09-26	27.7500	28.7300	27.7500	28.7300	-7.083%	3	134	-45.875%
2025-09-22	30.9200	30.9200	30.9200	30.9200	+0.881%	1	134	-49.709%
2025-09-17	30.6500	30.6500	30.6500	30.6500	-7.709%	1	134	-49.266%
2025-09-16	33.2100	33.2100	33.2100	33.2100	+5.062%	10	134	-53.177%
2025-09-15	30.5000	31.6100	30.5000	31.6100	+5.086%	13	134	-50.807%
2025-09-12	30.0800	30.0800	30.0800	30.0800	+2.383%	1	131	-48.305%
2025-09-11	29.6500	29.6500	29.3800	29.3800	-3.514%	2	130	-47.073%
2025-09-09	30.4500	30.4500	30.4500	30.4500	+14.906%	4	128	-48.933%
2025-09-04	26.5000	26.5000	26.5000	26.5000	-8.050%	1	124	-41.321%
2025-09-03	28.8200	28.8200	28.8200	28.8200	+3.483%	1	124	-46.044%
2025-08-29	27.8500	27.8500	27.8500	27.8500	-14.962%	1	124	-44.165%
2025-08-20	32.7500	32.7500	32.6500	32.7500	-12.899%	4	124	-52.519%
2025-08-18	36.9400	37.6000	36.7700	37.6000	-15.105%	3	124	-58.644%
2025-08-07	42.1700	44.2900	42.1700	44.2900	-5.746%	13	121	-64.890%
2025-08-04	43.5900	46.9900	43.5900	46.9900	+12.014%	5	108	-66.908%
2025-08-01	41.9500	41.9500	41.9500	41.9500	+16.690%	2	103	-62.932%
2025-07-23	35.9500	35.9500	35.9500	35.9500	-6.258%	2	101	-56.745%
2025-07-22	38.4000	38.4000	38.3500	38.3500	-11.595%	25	101	-59.452%
2025-07-16	41.8300	43.3800	41.8300	43.3800	+2.772%	4	78	-64.154%
2025-07-15	41.7700	42.2100	41.7700	42.2100	+8.120%	5	74	-63.160%
2025-07-10	39.0400	39.0400	39.0400	39.0400	+5.571%	1	73	-60.169%
2025-07-01	36.9800	36.9800	36.9800	36.9800	-4.247%	1	72	-57.950%
2025-06-20	38.7800	38.7800	38.6200	38.6200	-0.335%	10	73	-59.736%
2025-06-17	38.8000	38.8000	38.7500	38.7500	+3.471%	2	72	-59.871%
2025-06-13	37.4500	37.4500	37.4500	37.4500	+5.642%	2	72	-58.478%
2025-06-06	35.4500	35.4500	35.4500	35.4500	+4.727%	6	71	-56.135%
2025-05-28	33.8500	33.8500	33.8500	33.8500	+3.994%	1	68	-54.062%
2025-05-20	32.5500	32.5500	32.5500	32.5500	+0.930%	1	68	-52.227%
2025-05-12	32.1000	32.2500	32.1000	32.2500	-7.593%	2	67	-51.783%
2025-05-09	34.7500	34.9000	34.7500	34.9000	-4.905%	4	67	-55.444%
2025-05-05	37.2600	37.2600	36.6500	36.7000	+7.941%	9	68	-57.629%
2025-04-09	34.1000	34.3000	34.0000	34.0000	-38.584%	8	65	-54.265%
2025-04-07	55.3600	55.3600	55.3600	55.3600	+60.000%	1	68	-71.911%
2025-04-04	35.0000	35.0000	34.6000	34.6000	+21.191%	6	68	-55.058%
2025-04-03	26.2200	28.5500	26.2200	28.5500	+8.969%	2	67	-45.534%
2025-04-02	26.2000	26.2000	26.2000	26.2000	+1.276%	1	64	-40.649%
2025-04-01	25.8700	25.8700	25.8700	25.8700	+1.850%	2	64	-39.892%
2025-03-31	25.4000	25.4000	25.4000	25.4000	+7.627%	1	62	-38.780%
2025-03-27	23.6000	23.6000	23.6000	23.6000	-5.487%	1	61	-34.110%
2025-03-25	24.4900	24.9700	24.4900	24.9700	-1.809%	4	61	-37.725%
2025-03-24	25.4300	25.4300	25.4300	25.4300	-27.030%	4	64	-38.852%
2025-03-07	34.4000	34.8500	34.4000	34.8500	+2.924%	12	64	-55.380%
2025-03-04	33.8600	33.8600	33.8600	33.8600	+25.407%	2	67	-54.076%
2025-03-03	27.0000	27.0000	27.0000	27.0000	-17.153%	2	67	-42.407%
2025-02-18	32.5900	32.5900	32.5900	32.5900	-2.571%	1	65	-52.286%
2025-02-14	33.4500	33.4500	33.4500	33.4500	-6.381%	2	65	-53.513%
2025-02-06	35.3100	35.7300	35.3100	35.7300	-3.013%	4	65	-56.479%
2025-01-30	36.6500	36.8400	36.5500	36.8400	-17.213%	12	65	-57.790%
2025-01-22	44.5000	44.5000	44.5000	44.5000	+3.368%	1	71	-65.056%
2025-01-16	43.2500	43.2500	43.0500	43.0500	-18.620%	2	71	-63.879%
2025-01-13	53.6000	53.6000	52.9000	52.9000	+9.072%	2	70	-70.605%
2025-01-07	48.5000	48.5000	48.5000	48.5000	-0.206%	1	70	-67.938%
2025-01-02	52.0000	52.0000	48.4800	48.6000	-1.119%	3	70	-68.004%
2024-12-31	48.0000	50.5000	48.0000	49.1500	+7.338%	7	71	-68.362%
2024-12-12	45.7900	45.7900	45.7900	45.7900	+40.806%	3	71	-66.041%
2024-11-27	32.1600	32.5200	32.1600	32.5200	-20.683%	5	71	-52.183%
2024-11-18	41.0000	41.0000	41.0000	41.0000	-2.381%	1	71	-62.073%
2024-11-13	42.1500	42.1500	42.0000	42.0000	+0.503%	4	71	-62.976%
2024-11-12	41.7900	41.7900	41.7900	41.7900	-28.564%	1	71	-62.790%
2024-11-04	58.6500	58.6500	58.2000	58.5000	+13.924%	53	70	-73.419%
2024-10-31	51.3500	51.3500	51.3500	51.3500	+17.506%	2	55	-69.718%
2024-09-05	43.9000	43.9000	43.7000	43.7000	+12.339%	2	55	-64.416%
2024-09-03	38.6000	38.9000	38.6000	38.9000	-5.468%	2	55	-60.026%
2024-08-30	42.2000	42.6600	41.0000	41.1500	-22.020%	136	3	-62.211%
2024-08-19	52.7000	52.7700	52.7000	52.7700	-36.036%	2	3	-70.532%
2024-08-05	82.5000	82.5000	82.5000	82.5000	+2.294%	1	1	-81.152%
2024-06-26	80.6500	80.6500	80.6500	80.6500	0.000%	1	0	-80.719%