Dark

BRKB20261218C420
BRK.B Dec 18 2026 420.00 Call (BRKB261218C00420000)
option OPRA

EOD

Aug 26, 2026

92.00+7.477%(+6.40)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-26	92.0000	92.0000	92.0000	92.0000	+7.477%	5	164	0.000%
2026-08-21	86.5100	86.5200	85.6000	85.6000	-22.513%	5	164	+7.477%
2026-08-11	110.4700	110.4700	110.4700	110.4700	+16.899%	3	161	-16.719%
2026-07-30	94.5000	94.5000	94.5000	94.5000	-5.282%	25	161	-2.646%
2026-07-28	99.5000	99.7700	99.5000	99.7700	+26.515%	2	186	-7.788%
2026-07-16	78.8600	78.8600	78.8600	78.8600	-8.632%	1	186	+16.662%
2026-07-09	86.3100	86.3100	86.3100	86.3100	-13.595%	1	186	+6.593%
2026-07-07	99.8900	99.8900	99.8900	99.8900	+2.567%	1	186	-7.899%
2026-07-02	96.9000	97.3900	96.9000	97.3900	+4.138%	3	188	-5.534%
2026-07-01	94.0800	94.0800	93.5200	93.5200	+1.278%	4	188	-1.625%
2026-06-29	92.3400	92.3400	92.3400	92.3400	+9.007%	1	191	-0.368%
2026-06-26	84.7200	84.7800	84.7100	84.7100	-5.034%	4	191	+8.606%
2026-06-24	89.2000	89.2000	89.2000	89.2000	+3.277%	1	191	+3.139%
2026-06-23	86.3700	86.3700	86.3700	86.3700	+1.480%	1	191	+6.518%
2026-06-17	85.1100	85.1100	85.1100	85.1100	+9.819%	92	191	+8.095%
2026-06-11	77.5000	77.5000	77.5000	77.5000	-5.164%	25	141	+18.710%
2026-06-08	81.9600	81.9600	81.7200	81.7200	-2.132%	3	116	+12.580%
2026-06-05	81.2200	83.5000	81.2200	83.5000	+20.230%	11	114	+10.180%
2026-06-02	66.1000	69.4500	66.1000	69.4500	+4.515%	3	114	+32.469%
2026-06-01	67.4100	67.4100	65.9300	66.4500	-11.494%	14	113	+38.450%
2026-05-27	75.0800	75.0800	75.0800	75.0800	-5.560%	1	113	+22.536%
2026-05-26	80.7500	81.2500	79.5000	79.5000	-0.823%	6	113	+15.723%
2026-05-13	80.1600	80.1600	80.1600	80.1600	+21.308%	1	109	+14.770%
2026-05-05	65.9700	66.1000	64.6000	66.0800	-9.541%	14	109	+39.225%
2026-04-30	75.3700	75.3700	73.0500	73.0500	+6.798%	3	101	+25.941%
2026-04-22	70.4600	70.4600	68.4000	68.4000	-6.044%	3	101	+34.503%
2026-04-21	73.0500	73.0500	72.8000	72.8000	-0.315%	2	98	+26.374%
2026-04-20	73.1200	73.1200	73.0300	73.0300	-1.643%	2	98	+25.976%
2026-04-16	74.3500	74.3500	74.2500	74.2500	-7.534%	2	97	+23.906%
2026-04-07	78.0000	80.3000	78.0000	80.3000	-2.073%	36	96	+14.570%
2026-04-02	82.0000	82.0000	82.0000	82.0000	+5.128%	1	107	+12.195%
2026-03-27	78.0000	78.0000	78.0000	78.0000	-5.626%	1	107	+17.949%
2026-03-25	87.1400	87.1400	82.6500	82.6500	-13.073%	2	107	+11.313%
2026-03-17	95.0800	95.0800	95.0800	95.0800	+2.347%	1	107	-3.239%
2026-03-11	92.9000	92.9000	92.9000	92.9000	-2.467%	1	107	-0.969%
2026-03-09	95.0500	95.3000	94.9000	95.2500	+11.730%	10	108	-3.412%
2026-03-02	85.2500	85.2500	85.2500	85.2500	-10.206%	1	112	+7.918%
2026-02-25	94.9400	94.9400	94.9400	94.9400	+7.035%	1	112	-3.097%
2026-01-20	88.9000	88.9000	88.7000	88.7000	-7.662%	2	112	+3.720%
2026-01-15	96.0600	96.0600	96.0600	96.0600	-0.104%	2	111	-4.227%
2026-01-14	96.1600	96.1600	96.1600	96.1600	-5.121%	1	111	-4.326%
2026-01-09	102.6300	102.6300	101.1000	101.3500	+2.281%	17	111	-9.225%
2026-01-08	99.0900	99.0900	99.0900	99.0900	-7.522%	30	106	-7.155%
2025-12-31	107.1500	107.1500	107.1500	107.1500	+3.477%	6	89	-14.139%
2025-12-26	103.8500	103.8500	103.5500	103.5500	-2.770%	2	89	-11.154%
2025-12-24	106.5000	106.5000	106.5000	106.5000	-1.843%	5	88	-13.615%
2025-12-17	108.5000	108.5000	108.5000	108.5000	+6.320%	2	88	-15.207%
2025-12-12	102.0500	102.0500	102.0500	102.0500	+0.098%	1	86	-9.848%
2025-12-08	101.9000	101.9500	101.9000	101.9500	-11.732%	6	86	-9.760%
2025-11-25	114.1600	115.5000	114.1500	115.5000	+7.014%	5	81	-20.346%
2025-11-24	107.4800	108.2000	107.4800	107.9300	+1.105%	70	79	-14.760%
2025-11-19	106.7500	106.7500	106.7500	106.7500	+14.539%	22	63	-13.817%
2025-10-28	93.2000	93.2000	93.2000	93.2000	-7.264%	1	76	-1.288%
2025-10-23	100.5000	100.5000	100.5000	100.5000	-4.965%	1	76	-8.458%
2025-10-15	105.7500	105.7500	105.7500	105.7500	+2.800%	1	75	-13.002%
2025-09-19	102.6300	102.8700	102.6300	102.8700	-3.372%	7	74	-10.567%
2025-09-17	106.4600	106.4600	106.4600	106.4600	-0.967%	1	67	-13.583%
2025-09-11	107.5000	107.5000	107.5000	107.5000	+5.032%	1	67	-14.419%
2025-09-10	102.3500	102.3500	102.3500	102.3500	-9.224%	1	66	-10.112%
2025-09-03	112.9000	112.9000	112.7500	112.7500	+0.715%	2	67	-18.404%
2025-09-02	111.9500	111.9500	111.9500	111.9500	+10.025%	1	68	-17.820%
2025-08-26	101.7500	101.7500	101.7500	101.7500	+7.570%	1	69	-9.582%
2025-08-14	94.5900	94.5900	94.5900	94.5900	-0.274%	1	69	-2.738%
2025-08-13	95.1000	95.1500	94.8500	94.8500	+7.296%	8	69	-3.005%
2025-08-06	88.2500	88.4000	88.2500	88.4000	+9.109%	2	70	+4.072%
2025-08-04	81.0200	81.0200	81.0200	81.0200	-15.029%	2	70	+13.552%
2025-08-01	95.4000	95.4000	95.3500	95.3500	-7.112%	2	70	-3.513%
2025-07-23	103.2000	103.2500	102.6500	102.6500	-5.955%	6	70	-10.375%
2025-07-01	109.3500	109.3500	109.1500	109.1500	+1.281%	2	67	-15.712%
2025-06-30	108.8000	108.8000	107.7700	107.7700	-2.187%	3	66	-14.633%
2025-06-27	110.1800	110.1800	110.1800	110.1800	-3.731%	8	65	-16.500%
2025-06-24	114.4500	114.4500	114.4500	114.4500	+6.873%	2	65	-19.616%
2025-06-23	107.0900	107.0900	107.0900	107.0900	-8.353%	1	63	-14.091%
2025-06-04	116.6000	116.8500	116.3000	116.8500	-3.230%	4	63	-21.267%
2025-06-03	120.8000	120.8000	120.7500	120.7500	-11.017%	2	62	-23.810%
2025-05-19	135.7000	135.7000	135.7000	135.7000	+4.933%	1	61	-32.203%
2025-05-14	129.3200	129.3200	129.3200	129.3200	-6.796%	5	61	-28.859%
2025-05-13	138.7500	138.7500	138.7500	138.7500	-3.168%	1	61	-33.694%
2025-05-05	143.2900	143.2900	143.2900	143.2900	-6.560%	2	62	-35.795%
2025-04-28	158.9500	159.1000	153.3500	153.3500	+4.497%	3	62	-40.007%
2025-04-17	146.6500	146.7500	146.6500	146.7500	-7.326%	2	62	-37.308%
2025-04-14	155.2000	158.3500	154.8500	158.3500	+0.095%	11	62	-41.901%
2025-04-03	158.1500	158.2000	158.1500	158.2000	-1.347%	2	60	-41.846%
2025-04-02	160.3600	160.3600	160.3600	160.3600	+4.231%	1	61	-42.629%
2025-04-01	153.8500	153.8500	153.8500	153.8500	+6.382%	2	61	-40.201%
2025-03-31	144.6200	144.6200	144.6200	144.6200	-3.939%	1	62	-36.385%
2025-03-28	150.0100	150.5500	150.0100	150.5500	+0.100%	4	63	-38.891%
2025-03-25	154.7200	154.7200	150.3500	150.4000	+1.925%	5	64	-38.830%
2025-03-24	147.5600	147.5600	147.5600	147.5600	+0.655%	2	66	-37.652%
2025-03-21	146.6500	146.6500	146.6000	146.6000	-3.679%	4	66	-37.244%
2025-03-20	149.6500	152.2000	149.6500	152.2000	+9.741%	4	66	-39.553%
2025-03-14	138.6900	138.6900	138.6900	138.6900	+13.032%	2	68	-33.665%
2025-03-12	122.6500	122.7000	122.6500	122.7000	-1.840%	2	69	-25.020%
2025-03-10	125.0000	125.0000	125.0000	125.0000	+0.273%	4	69	-26.400%
2025-03-05	124.6600	124.6600	124.6600	124.6600	+0.112%	1	73	-26.199%
2025-03-04	124.5200	124.5200	124.5200	124.5200	-8.461%	1	75	-26.116%
2025-02-28	136.0300	136.0300	136.0300	136.0300	+10.972%	2	75	-32.368%
2025-02-26	122.5800	122.5800	122.5800	122.5800	-4.234%	2	75	-24.947%
2025-02-25	128.0000	128.0000	128.0000	128.0000	+13.274%	1	73	-28.125%
2025-02-19	113.0000	113.0000	113.0000	113.0000	+19.261%	1	73	-18.584%
2025-01-24	94.8000	94.8500	94.6000	94.7500	-5.815%	8	73	-2.902%
2025-01-21	100.6000	100.6000	100.6000	100.6000	+11.778%	1	71	-8.549%
2025-01-06	90.0000	90.0000	90.0000	90.0000	+0.312%	1	71	+2.222%
2025-01-03	89.7200	89.7200	89.7200	89.7200	+0.707%	2	71	+2.541%
2024-12-30	89.0900	89.0900	89.0900	89.0900	-4.808%	1	70	+3.266%
2024-12-26	93.5900	93.5900	93.5900	93.5900	+0.096%	1	71	-1.699%
2024-12-20	93.5000	93.5000	93.5000	93.5000	+5.056%	1	72	-1.604%
2024-12-19	89.0000	89.0000	89.0000	89.0000	-5.269%	1	71	+3.371%
2024-12-12	93.9500	93.9500	93.9500	93.9500	-16.348%	1	71	-2.076%
2024-11-26	110.0000	112.3100	109.7700	112.3100	-0.302%	3	71	-18.084%
2024-11-22	110.7400	112.6500	110.7400	112.6500	+5.725%	8	70	-18.331%
2024-11-18	105.2500	106.5500	105.0000	106.5500	+1.476%	4	70	-13.656%
2024-11-15	103.8400	105.0000	103.8400	105.0000	+1.302%	10	68	-12.381%
2024-11-14	103.2000	103.6500	103.2000	103.6500	+1.023%	3	65	-11.240%
2024-11-13	102.2500	102.6000	102.2500	102.6000	+22.830%	2	64	-10.331%
2024-11-05	83.5300	83.5300	83.5300	83.5300	-10.279%	1	63	+10.140%
2024-10-31	93.1000	93.1000	93.1000	93.1000	+2.533%	2	64	-1.182%
2024-10-24	90.7500	90.8000	90.7500	90.8000	-4.421%	2	63	+1.322%
2024-10-23	95.0000	95.0000	95.0000	95.0000	-4.475%	3	62	-3.158%
2024-10-16	99.4500	99.4500	99.4500	99.4500	+7.051%	4	62	-7.491%
2024-10-07	92.9000	92.9000	92.9000	92.9000	+3.406%	1	62	-0.969%
2024-10-01	89.8400	89.8400	89.8400	89.8400	-4.780%	1	63	+2.404%
2024-09-18	94.3500	94.3500	94.3500	94.3500	+11.000%	1	62	-2.491%
2024-09-13	85.0000	85.0000	85.0000	85.0000	-5.102%	2	62	+8.235%
2024-09-11	88.0000	89.5700	88.0000	89.5700	-6.698%	4	62	+2.713%
2024-09-06	98.8900	98.8900	96.0000	96.0000	-6.341%	8	62	-4.167%
2024-09-05	105.0000	105.0000	102.5000	102.5000	-5.294%	4	62	-10.244%
2024-09-03	109.0500	109.0500	108.2300	108.2300	+4.368%	2	62	-14.996%
2024-08-29	101.5400	103.7000	101.5400	103.7000	+12.412%	3	61	-11.283%
2024-08-26	92.2500	92.2500	92.2500	92.2500	+2.500%	5	61	-0.271%
2024-08-23	90.0000	90.0000	90.0000	90.0000	+2.157%	2	61	+2.222%
2024-08-22	88.1000	88.1000	88.1000	88.1000	+1.615%	1	61	+4.427%
2024-08-21	86.1500	86.7000	86.1500	86.7000	-3.667%	2	60	+6.113%
2024-08-19	90.0000	90.0000	90.0000	90.0000	+13.924%	3	60	+2.222%
2024-08-14	79.0000	79.0000	79.0000	79.0000	+3.783%	1	60	+16.456%
2024-08-12	76.1200	76.1200	76.1200	76.1200	-4.755%	2	60	+20.862%
2024-08-09	79.9200	79.9200	79.9200	79.9200	+7.203%	2	58	+15.115%
2024-08-07	74.0000	74.5500	74.0000	74.5500	+5.745%	3	59	+23.407%
2024-08-06	68.2500	70.5000	68.2500	70.5000	+5.224%	3	59	+30.496%
2024-08-05	67.8000	67.8000	64.5500	67.0000	-10.786%	13	59	+37.313%
2024-08-02	77.2500	77.2500	74.7500	75.1000	-6.125%	14	58	+22.503%
2024-08-01	82.0100	82.0100	80.0000	80.0000	-6.323%	2	56	+15.000%
2024-07-31	85.4000	85.4000	85.4000	85.4000	+2.731%	1	55	+7.728%
2024-07-26	83.8800	83.9500	83.1300	83.1300	+3.679%	6	55	+10.670%
2024-07-24	80.0000	80.1800	80.0000	80.1800	-2.457%	2	52	+14.742%
2024-07-23	82.2000	82.2000	82.2000	82.2000	-0.976%	1	51	+11.922%
2024-07-22	81.6000	83.0100	81.6000	83.0100	-8.053%	6	50	+10.830%
2024-07-17	85.6800	90.2800	85.6800	90.2800	+8.614%	4	44	+1.905%
2024-07-16	83.0000	83.1200	83.0000	83.1200	+3.900%	3	42	+10.683%
2024-07-15	80.0000	80.0000	80.0000	80.0000	+6.652%	1	40	+15.000%
2024-07-12	72.4500	75.0100	72.4500	75.0100	+13.223%	4	40	+22.650%
2024-07-11	66.8700	67.4600	66.2500	66.2500	+0.991%	12	38	+38.868%
2024-07-10	65.6000	65.6000	65.6000	65.6000	-0.455%	1	37	+40.244%
2024-07-09	65.0000	65.9000	65.0000	65.9000	+1.385%	8	37	+39.605%
2024-07-05	65.0000	65.0000	65.0000	65.0000	+5.691%	52	31	+41.538%
2024-07-03	61.5000	61.5000	61.5000	61.5000	+2.500%	1	4	+49.593%
2024-07-02	60.0000	60.0000	60.0000	60.0000	-3.351%	1	4	+53.333%
2024-06-28	62.0800	62.0800	62.0800	62.0800	-2.879%	2	3	+48.196%
2024-06-26	63.0000	63.9200	63.0000	63.9200	0.000%	3	2	+43.930%