Dark

BRKB20270115C640
BRK.B Jan 15 2027 640.00 Call (BRKB270115C00640000)
option OPRA

Inactive

Aug 20, 2026

0.5500-16.667%(-0.1100)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.5500	0.5500	0.5500	0.5500	-16.667%	3	125	0.000%
2026-08-18	0.6800	0.6800	0.6600	0.6600	-31.959%	5	122	-16.667%
2026-08-11	1.0000	1.0000	0.9700	0.9700	-19.167%	2	117	-43.299%
2026-08-10	1.4000	1.5500	1.2000	1.2000	+27.660%	5	115	-54.167%
2026-08-07	0.9400	0.9400	0.9400	0.9400	-6.000%	11	110	-41.489%
2026-08-06	1.0000	1.0000	1.0000	1.0000	+51.515%	4	121	-45.000%
2026-07-27	0.6600	0.6600	0.6600	0.6600	-34.000%	1	117	-16.667%
2026-06-30	1.0000	1.0000	1.0000	1.0000	+12.360%	32	118	-45.000%
2026-06-25	0.8900	0.8900	0.8900	0.8900	-16.038%	8	128	-38.202%
2026-06-24	1.1000	1.1000	1.0600	1.0600	-8.621%	2	136	-48.113%
2026-06-18	1.1600	1.1600	1.1600	1.1600	-32.948%	1	136	-52.586%
2026-06-17	1.7300	1.7300	1.7300	1.7300	+30.075%	3	136	-68.208%
2026-06-16	1.2900	1.3400	1.2900	1.3300	+3.906%	9	136	-58.647%
2026-06-10	1.3000	1.3000	1.2800	1.2800	-13.514%	4	134	-57.031%
2026-06-08	1.4300	1.4800	1.4300	1.4800	0.000%	14	136	-62.838%
2026-06-05	1.5000	1.5000	1.4500	1.4800	+32.143%	32	125	-62.838%
2026-06-02	1.0000	1.1200	1.0000	1.1200	+12.000%	6	115	-50.893%
2026-05-28	1.0000	1.0000	1.0000	1.0000	-28.571%	50	116	-45.000%
2026-05-22	1.4000	1.4000	1.4000	1.4000	+22.807%	4	144	-60.714%
2026-05-06	1.1400	1.1400	1.1400	1.1400	+7.547%	2	144	-51.754%
2026-05-05	1.1300	1.1300	1.0600	1.0600	-19.084%	2	146	-48.113%
2026-05-04	1.3100	1.3100	1.3100	1.3100	-22.941%	50	146	-58.015%
2026-04-30	1.7000	1.7000	1.7000	1.7000	+39.344%	1	118	-67.647%
2026-04-17	1.2200	1.2200	1.2200	1.2200	-41.627%	1	119	-54.918%
2026-04-10	2.0900	2.0900	2.0900	2.0900	+19.429%	5	120	-73.684%
2026-04-09	1.7500	1.7500	1.7500	1.7500	-23.246%	1	120	-68.571%
2026-03-30	2.2800	2.2800	2.2800	2.2800	-12.644%	2	121	-75.877%
2026-03-23	2.6000	2.6100	2.6000	2.6100	-23.235%	30	123	-78.927%
2026-03-19	3.4000	3.4000	3.4000	3.4000	-8.108%	1	103	-83.824%
2026-03-06	3.7000	3.7000	3.7000	3.7000	+36.531%	20	103	-85.135%
2026-03-02	2.7100	2.7100	2.7100	2.7100	-35.476%	20	84	-79.705%
2026-02-27	4.2000	4.2000	4.2000	4.2000	+20.000%	1	70	-86.905%
2026-02-24	3.5000	3.5000	3.5000	3.5000	-11.392%	1	71	-84.286%
2026-02-19	3.9500	3.9500	3.9500	3.9500	-7.925%	5	70	-86.076%
2026-02-10	4.2900	4.2900	4.2900	4.2900	+11.429%	4	65	-87.179%
2026-02-06	3.8500	3.8500	3.8500	3.8500	-30.000%	1	67	-85.714%
2026-02-04	5.5000	5.5000	5.5000	5.5000	+68.712%	2	67	-90.000%
2026-02-03	3.2600	3.2600	3.2600	3.2600	+2.839%	1	67	-83.129%
2026-01-22	3.2200	3.2200	3.1700	3.1700	-16.579%	8	68	-82.650%
2026-01-15	3.8300	3.8300	3.8000	3.8000	-9.524%	2	63	-85.526%
2026-01-14	4.2000	4.2000	4.2000	4.2000	-20.000%	1	62	-86.905%
2025-12-22	5.2500	5.3500	5.2500	5.2500	-6.250%	63	61	-89.524%
2025-12-19	5.6000	5.6000	5.6000	5.6000	-14.504%	10	122	-90.179%
2025-12-16	5.7500	6.6000	5.7500	6.5500	-3.676%	3	117	-91.603%
2025-12-08	7.1800	7.1800	6.8000	6.8000	-6.207%	4	117	-91.912%
2025-12-05	7.1000	7.2500	7.0500	7.2500	+0.694%	8	116	-92.414%
2025-12-04	7.4000	7.4000	7.2000	7.2000	-17.714%	2	116	-92.361%
2025-11-26	8.8000	8.8000	8.7500	8.7500	-19.725%	2	116	-93.714%
2025-11-14	10.9200	10.9300	10.7400	10.9000	+19.649%	7	116	-94.954%
2025-11-13	9.1100	9.1100	9.1100	9.1100	+10.558%	2	116	-93.963%
2025-11-12	8.2400	8.2400	8.2400	8.2400	+47.143%	2	117	-93.325%
2025-11-03	5.6000	5.6000	5.6000	5.6000	-17.160%	1	115	-90.179%
2025-10-24	6.7000	6.7600	6.7000	6.7600	-9.867%	2	115	-91.864%
2025-10-16	7.5000	7.5000	7.5000	7.5000	+3.022%	1	113	-92.667%
2025-10-10	8.5000	8.5000	7.2800	7.2800	-14.151%	2	113	-92.445%
2025-10-09	8.5400	8.5400	8.4800	8.4800	-9.013%	2	112	-93.514%
2025-10-06	9.2900	9.3200	9.2800	9.3200	+7.995%	5	113	-94.099%
2025-10-01	9.3200	9.3200	8.6000	8.6300	-10.104%	80	108	-93.627%
2025-09-30	9.6000	9.6000	9.6000	9.6000	+8.475%	1	100	-94.271%
2025-09-26	8.8500	8.8600	8.8500	8.8500	+5.988%	21	101	-93.785%
2025-09-22	8.4000	8.4500	8.3500	8.3500	+11.333%	3	92	-93.413%
2025-09-18	7.5900	7.5900	7.5000	7.5000	-5.303%	2	91	-92.667%
2025-09-11	8.0000	8.0000	7.9200	7.9200	+11.549%	2	90	-93.056%
2025-09-10	7.1000	7.1000	7.1000	7.1000	-27.919%	3	90	-92.254%
2025-08-29	9.8500	9.8500	9.8500	9.8500	+33.108%	1	91	-94.416%
2025-08-22	7.5000	7.5000	7.4000	7.4000	+12.121%	2	91	-92.568%
2025-08-13	6.6000	6.6000	6.6000	6.6000	+14.783%	1	91	-91.667%
2025-08-07	5.4500	5.7500	5.4500	5.7500	+3.604%	2	91	-90.435%
2025-08-04	7.0000	7.0000	5.5500	5.5500	-40.000%	2	91	-90.090%
2025-07-23	9.2500	9.2500	9.2500	9.2500	+6.936%	1	91	-94.054%
2025-07-22	8.6500	8.6500	8.6500	8.6500	+12.630%	1	92	-93.642%
2025-07-17	7.6800	7.6800	7.6800	7.6800	-2.785%	10	91	-92.839%
2025-07-15	7.9800	7.9800	7.9000	7.9000	-9.817%	3	92	-93.038%
2025-07-14	8.7600	8.7600	8.7600	8.7600	+2.217%	1	89	-93.721%
2025-07-11	8.5700	8.5700	8.5700	8.5700	-11.558%	5	90	-93.582%
2025-07-07	10.0400	10.0400	9.6900	9.6900	-0.819%	26	85	-94.324%
2025-07-02	10.0000	10.3800	9.7700	9.7700	-9.537%	14	80	-94.371%
2025-07-01	10.8000	10.8000	10.8000	10.8000	-3.139%	1	83	-94.907%
2025-06-30	11.1000	11.1500	11.1000	11.1500	+5.687%	3	82	-95.067%
2025-06-26	10.3800	10.5500	10.3800	10.5500	-8.816%	2	79	-94.787%
2025-06-17	12.0000	12.0000	11.5700	11.5700	-3.180%	62	80	-95.246%
2025-06-11	11.9500	11.9500	11.9500	11.9500	-12.454%	1	18	-95.397%
2025-06-03	13.6500	13.6500	13.6500	13.6500	-10.256%	1	18	-95.971%
2025-06-02	15.3200	15.3200	15.2100	15.2100	-14.068%	30	17	-96.384%
2025-05-27	17.3500	17.7000	17.3500	17.7000	+5.672%	3	27	-96.893%
2025-05-22	17.0400	17.0400	16.7500	16.7500	+3.268%	8	25	-96.716%
2025-05-16	16.2200	16.2200	16.2200	16.2200	-2.289%	2	17	-96.609%
2025-05-15	16.8400	16.8400	16.5400	16.6000	-7.778%	3	17	-96.687%
2025-05-13	18.0000	18.0000	18.0000	18.0000	-10.891%	2	14	-96.944%
2025-05-12	20.2000	20.2000	20.2000	20.2000	-16.701%	1	12	-97.277%
2025-05-07	23.5500	24.2500	23.5500	24.2500	+21.250%	2	11	-97.732%
2025-05-05	20.0000	20.0000	20.0000	20.0000	-36.204%	1	11	-97.250%
2025-05-02	31.0100	31.3500	31.0100	31.3500	+14.000%	4	11	-98.246%
2025-04-25	29.1500	29.1500	27.5000	27.5000	+7.843%	4	10	-98.000%
2025-04-09	24.5000	25.5000	24.5000	25.5000	-9.253%	2	10	-97.843%
2025-04-03	28.1000	28.1000	28.1000	28.1000	+3.157%	1	10	-98.043%
2025-04-02	27.2400	27.2400	27.2400	27.2400	+6.406%	3	10	-97.981%
2025-03-26	25.6000	25.6000	25.6000	25.6000	+11.790%	3	7	-97.852%
2025-03-24	22.9000	22.9000	22.9000	22.9000	-5.916%	1	7	-97.598%
2025-03-20	24.3400	24.3400	24.3400	24.3400	+21.095%	1	7	-97.740%
2025-03-17	20.1000	20.1000	20.1000	20.1000	+38.144%	1	6	-97.264%
2025-03-12	14.5500	14.5500	14.5500	14.5500	-22.317%	1	5	-96.220%
2025-02-28	18.7300	18.7300	18.7300	18.7300	+20.064%	6	4	-97.064%
2025-02-25	15.6000	15.6000	15.6000	15.6000	+56.469%	1	0	-96.474%
2025-02-20	9.5700	9.9700	9.5700	9.9700	0.000%	2	0	-94.483%