Dark

BRKB20280121P510
BRK.B Jan 21 2028 510.00 Put (BRKB280121P00510000)
option OPRA

EOD

Jun 30, 2026

38.10-2.433%(-0.95)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	38.1000	38.1000	38.1000	38.1000	-2.433%	1	1,379	0.000%
2026-06-26	40.9700	40.9700	38.9000	39.0500	-18.646%	11	1,380	-2.433%
2026-06-11	48.0000	48.0000	48.0000	48.0000	+3.851%	1	1,380	-20.625%
2026-06-09	46.2200	46.2200	46.2200	46.2200	-4.484%	1	1,380	-17.568%
2026-05-27	48.2500	48.5500	47.6700	48.3900	-3.220%	14	1,381	-21.265%
2026-05-20	49.5000	50.0000	49.5000	50.0000	+7.875%	2	1,367	-23.800%
2026-05-19	46.2500	46.4500	46.2500	46.3500	-12.547%	44	1,366	-17.799%
2026-05-07	53.0000	53.0000	53.0000	53.0000	-8.715%	20	1,366	-28.113%
2026-05-05	57.8900	58.0600	57.8900	58.0600	+1.433%	15	1,346	-34.378%
2026-05-04	57.3500	57.3500	57.2400	57.2400	+8.102%	2	1,331	-33.438%
2026-04-28	52.9500	52.9500	52.9500	52.9500	-5.514%	1	1,331	-28.045%
2026-04-27	56.0400	56.0400	56.0400	56.0400	-4.499%	4	1,332	-32.013%
2026-04-24	58.6800	58.6800	58.6800	58.6800	+3.038%	10	1,336	-35.072%
2026-04-21	56.9500	56.9500	56.9500	56.9500	+2.891%	1	1,325	-33.099%
2026-04-20	55.4000	55.4500	55.3500	55.3500	+1.709%	4	1,325	-31.165%
2026-04-17	54.4200	54.4200	54.4200	54.4200	+2.159%	1	1,325	-29.989%
2026-04-10	53.2700	53.2700	53.2700	53.2700	+4.451%	1	1,324	-28.478%
2026-04-09	51.0000	51.0000	51.0000	51.0000	-11.366%	1	1,323	-25.294%
2026-04-06	57.4000	57.5400	57.4000	57.5400	-0.793%	3	1,323	-33.785%
2026-03-25	58.1100	58.1100	58.0000	58.0000	+2.655%	2	1,322	-34.310%
2026-03-24	56.6500	56.6500	56.5000	56.5000	+0.623%	4	1,322	-32.566%
2026-03-23	56.1500	56.1500	56.1500	56.1500	+2.538%	1	1,322	-32.146%
2026-03-20	54.8000	54.8000	54.5000	54.7600	+0.311%	6	1,322	-30.424%
2026-03-19	55.2200	55.2200	54.5900	54.5900	+15.902%	2	1,322	-30.207%
2026-03-10	47.3200	47.5500	47.1000	47.1000	-0.549%	57	1,322	-19.108%
2026-03-09	49.7000	49.7000	47.3600	47.3600	-1.946%	10	1,321	-19.552%
2026-03-06	48.2000	48.3000	48.2000	48.3000	-16.767%	2	1,323	-21.118%
2026-03-03	58.0300	58.0300	58.0300	58.0300	+10.281%	1	1,323	-34.344%
2026-03-02	50.9500	52.6200	50.9500	52.6200	+20.827%	2	1,324	-27.594%
2026-02-27	43.5000	43.5500	43.5000	43.5500	-1.582%	2	1,323	-12.514%
2026-02-26	44.2500	44.2500	44.2500	44.2500	-4.324%	300	1,323	-13.898%
2026-02-19	46.4000	46.4000	46.2500	46.2500	+5.787%	2	1,023	-17.622%
2026-02-17	43.7200	43.7200	43.7200	43.7200	-4.123%	1	1,023	-12.855%
2026-02-13	46.1200	46.1200	44.3000	45.6000	+4.038%	22	1,022	-16.447%
2026-02-12	43.7700	43.8300	43.7700	43.8300	-1.061%	2	1,022	-13.073%
2026-02-10	44.4500	44.4500	44.3000	44.3000	+2.428%	6	1,023	-13.995%
2026-02-09	42.8000	43.3500	42.8000	43.2500	+2.367%	52	1,023	-11.908%
2026-02-06	41.7000	42.2500	41.7000	42.2500	+3.301%	2	1,023	-9.822%
2026-02-04	41.7000	41.8600	40.3500	40.9000	-19.074%	30	1,023	-6.846%
2026-02-02	51.9700	51.9700	50.5400	50.5400	-8.541%	12	1,023	-24.614%
2026-01-29	55.2500	55.2600	55.2500	55.2600	+3.872%	6	1,024	-31.053%
2026-01-28	53.6500	53.6500	53.2000	53.2000	+1.333%	5	1,018	-28.383%
2026-01-27	52.6700	52.9400	52.5000	52.5000	+3.245%	34	1,018	-27.429%
2026-01-26	50.8000	50.9500	50.7500	50.8500	+0.395%	36	1,011	-25.074%
2026-01-20	48.2200	50.6500	48.0000	50.6500	+12.706%	6	1,015	-24.778%
2026-01-16	45.2000	45.2000	44.9400	44.9400	-1.555%	2	1,015	-15.220%
2026-01-15	44.4500	45.6500	44.0500	45.6500	+1.557%	4	1,015	-16.539%
2026-01-14	45.0000	45.0500	44.9000	44.9500	+0.223%	12	1,016	-15.239%
2026-01-13	44.8000	44.9500	44.8000	44.8500	+3.819%	24	1,016	-15.050%
2026-01-12	42.9000	43.3000	41.8600	43.2000	+6.799%	1,070	1,016	-11.806%
2026-01-08	40.7000	40.8000	40.4000	40.4500	-2.177%	5	73	-5.810%
2025-12-31	41.3500	41.3500	41.3500	41.3500	-4.833%	1	73	-7.860%
2025-12-23	43.4500	43.4500	43.4500	43.4500	-0.458%	2	73	-12.313%
2025-12-22	43.6500	43.6500	43.6500	43.6500	-1.244%	1	71	-12.715%
2025-12-17	44.2000	44.2000	44.2000	44.2000	-2.212%	5	70	-13.801%
2025-12-12	45.2000	45.2000	45.2000	45.2000	-1.072%	4	75	-15.708%
2025-12-08	45.6900	45.6900	45.6900	45.6900	+8.270%	10	79	-16.612%
2025-12-03	42.1500	42.2000	42.1500	42.2000	+3.305%	5	89	-9.716%
2025-12-01	40.5000	41.1500	40.5000	40.8500	+3.680%	10	84	-6.732%
2025-11-28	39.8500	40.8600	39.2000	39.4000	-2.956%	55	77	-3.299%
2025-11-26	40.6000	40.6000	40.6000	40.6000	-14.074%	21	24	-6.158%
2025-11-24	47.2500	47.2500	47.2500	47.2500	+1.330%	1	24	-19.365%
2025-11-21	46.6300	46.6300	46.6300	46.6300	+1.834%	1	23	-18.293%
2025-11-20	45.7900	45.7900	45.7900	45.7900	+7.362%	1	22	-16.794%
2025-11-17	43.4500	43.4500	42.6500	42.6500	+3.394%	11	22	-10.668%
2025-11-14	41.2500	41.2500	41.2500	41.2500	-2.482%	1	21	-7.636%
2025-11-13	42.5000	43.1000	41.9700	42.3000	-7.237%	19	20	-9.929%
2025-11-12	45.6000	45.6000	45.6000	45.6000	-6.882%	5	5	-16.447%
2025-11-11	48.9700	48.9700	48.9700	48.9700	0.000%	1	7	-22.197%
2025-10-21	48.9700	48.9700	48.9700	48.9700	-1.962%	1	7	-22.197%
2025-10-15	49.9500	49.9500	49.9500	49.9500	-2.346%	10	6	-23.724%
2025-10-10	51.1500	51.1500	51.1500	51.1500	+6.563%	10	16	-25.513%
2025-10-01	48.0000	48.0000	48.0000	48.0000	+0.629%	1	6	-20.625%
2025-09-26	48.0000	48.0000	47.7000	47.7000	-5.282%	10	6	-20.126%
2025-09-23	49.0000	50.3600	49.0000	50.3600	-1.255%	10	10	-24.345%
2025-09-18	51.0000	51.0000	51.0000	51.0000	+3.239%	5	6	-25.294%
2025-09-15	49.4000	49.4000	49.4000	49.4000	0.000%	1	1	-22.874%