Dark

BRKB20280121C420
BRK.B Jan 21 2028 420.00 Call (BRKB280121C00420000)
option OPRA

EOD

Aug 24, 2026

120.81+4.688%(+5.41)12

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-24	122.0000	122.0000	120.8100	120.8100	+4.688%	12	68	0.000%
2026-08-21	115.4500	115.4500	115.4000	115.4000	-16.709%	2	60	+4.688%
2026-08-11	138.5500	138.5500	138.5500	138.5500	-0.223%	1	59	-12.804%
2026-08-06	138.7800	138.8600	138.7800	138.8600	+1.173%	2	59	-12.999%
2026-08-03	133.5800	137.2500	133.5800	137.2500	+12.731%	5	59	-11.978%
2026-07-30	121.7500	121.7500	121.7500	121.7500	-6.883%	1	59	-0.772%
2026-07-28	127.0000	130.7500	127.0000	130.7500	+15.708%	12	59	-7.602%
2026-07-24	113.0000	113.0000	113.0000	113.0000	+1.619%	1	59	+6.912%
2026-07-23	111.2000	111.2000	111.2000	111.2000	+2.018%	1	59	+8.642%
2026-07-22	109.0000	109.0000	109.0000	109.0000	-3.317%	1	59	+10.835%
2026-07-15	111.0000	112.7400	111.0000	112.7400	-1.105%	2	59	+7.158%
2026-07-14	114.0000	114.0000	114.0000	114.0000	+0.618%	1	61	+5.974%
2026-07-10	113.3000	113.3000	113.3000	113.3000	-3.983%	3	61	+6.628%
2026-07-09	118.0000	118.0000	118.0000	118.0000	-3.948%	1	64	+2.381%
2026-07-01	122.8500	122.8500	122.8500	122.8500	+3.036%	4	64	-1.661%
2026-06-30	119.2300	119.2300	119.2300	119.2300	-1.634%	1	64	+1.325%
2026-06-29	121.2100	121.2100	121.2100	121.2100	+4.862%	1	64	-0.330%
2026-06-25	115.5900	115.5900	115.5900	115.5900	+0.078%	1	64	+4.516%
2026-06-18	115.5000	115.5000	115.5000	115.5000	+2.230%	4	60	+4.597%
2026-06-17	113.3000	113.3000	112.9800	112.9800	-4.254%	4	60	+6.930%
2026-06-16	121.3000	121.3000	118.0000	118.0000	+2.165%	6	60	+2.381%
2026-06-15	115.5000	115.5000	115.5000	115.5000	+3.587%	1	60	+4.597%
2026-06-12	111.5000	111.5000	111.5000	111.5000	-1.978%	1	61	+8.350%
2026-06-10	113.7500	113.7500	113.7500	113.7500	+2.533%	2	61	+6.207%
2026-06-09	110.9400	110.9400	110.9400	110.9400	-2.684%	2	61	+8.897%
2026-06-05	114.0000	114.0000	114.0000	114.0000	+8.314%	1	61	+5.974%
2026-06-03	105.2500	105.2500	105.2500	105.2500	+5.292%	1	61	+14.784%
2026-05-29	99.9600	99.9600	99.9600	99.9600	-10.750%	1	61	+20.858%
2026-05-14	112.0000	112.0000	112.0000	112.0000	+1.726%	1	62	+7.866%
2026-05-13	109.0000	110.1000	109.0000	110.1000	+4.827%	6	61	+9.728%
2026-05-11	105.0300	105.0300	105.0300	105.0300	+1.195%	1	61	+15.024%
2026-05-08	105.0000	105.0000	103.7500	103.7900	+9.715%	6	60	+16.398%
2026-05-05	95.0000	95.0000	94.6000	94.6000	-9.474%	5	59	+27.706%
2026-05-04	101.6500	107.0000	101.0000	104.5000	+0.269%	11	59	+15.608%
2026-04-29	104.2200	104.2200	104.2200	104.2200	+1.728%	1	58	+15.918%
2026-04-23	102.4500	102.4500	102.4500	102.4500	+4.573%	1	58	+17.921%
2026-04-22	97.9700	97.9700	97.9700	97.9700	-2.779%	1	57	+23.313%
2026-04-21	102.4900	102.4900	100.7700	100.7700	-2.079%	5	55	+19.887%
2026-04-20	104.8000	104.8000	102.9100	102.9100	-0.039%	5	55	+17.394%
2026-04-16	104.0100	104.1700	102.9500	102.9500	-1.000%	6	58	+17.348%
2026-04-15	103.9900	103.9900	103.9900	103.9900	-2.813%	1	56	+16.175%
2026-04-14	107.0000	107.0000	107.0000	107.0000	-7.070%	1	56	+12.907%
2026-04-09	115.1400	115.1400	115.1400	115.1400	+7.688%	1	56	+4.924%
2026-03-27	106.9200	106.9200	106.9200	106.9200	-2.445%	5	55	+12.991%
2026-03-26	110.0000	110.0000	109.6000	109.6000	-3.009%	2	50	+10.228%
2026-03-20	113.0000	113.0000	113.0000	113.0000	-3.830%	1	50	+6.912%
2026-03-18	117.5000	117.5000	117.5000	117.5000	-4.858%	3	49	+2.817%
2026-03-17	123.5000	123.5000	123.5000	123.5000	-4.707%	1	49	-2.178%
2026-02-27	129.6000	129.6000	129.6000	129.6000	+1.647%	1	48	-6.782%
2026-02-13	127.5000	127.5000	127.5000	127.5000	+2.000%	1	48	-5.247%
2026-02-09	125.0000	125.0000	125.0000	125.0000	-8.196%	1	48	-3.352%
2026-02-04	138.8000	138.8000	136.1600	136.1600	+15.576%	2	48	-11.274%
2026-02-02	117.3200	117.8100	117.3200	117.8100	+8.711%	2	48	+2.546%
2026-01-29	108.0000	108.3700	108.0000	108.3700	+0.809%	2	47	+11.479%
2026-01-28	107.7000	107.7000	107.5000	107.5000	+0.844%	4	46	+12.381%
2026-01-27	107.7500	107.7500	106.6000	106.6000	-4.007%	3	47	+13.330%
2026-01-23	111.3200	111.3200	111.0500	111.0500	-3.140%	2	46	+8.789%
2026-01-22	114.6500	114.6500	114.6500	114.6500	-10.184%	2	44	+5.373%
2026-01-12	127.4000	127.6800	127.1500	127.6500	+0.909%	36	43	-5.358%
2026-01-09	127.1000	127.1000	126.5000	126.5000	+3.307%	5	26	-4.498%
2026-01-07	122.6000	122.6000	122.4500	122.4500	-3.659%	2	21	-1.339%
2026-01-06	127.2900	127.2900	127.1000	127.1000	+2.500%	2	21	-4.949%
2026-01-02	124.0000	124.0000	124.0000	124.0000	-5.847%	1	20	-2.573%
2025-12-30	132.1000	132.1000	131.7000	131.7000	+2.093%	2	19	-8.269%
2025-12-29	129.0000	129.0000	129.0000	129.0000	+0.078%	5	18	-6.349%
2025-12-23	128.4500	128.9000	128.4500	128.9000	-2.348%	2	18	-6.276%
2025-12-18	132.0000	132.0000	132.0000	132.0000	-2.762%	1	19	-8.477%
2025-12-15	135.0000	137.1000	135.0000	135.7500	+0.185%	7	19	-11.006%
2025-12-03	135.5000	135.5000	135.5000	135.5000	-0.660%	2	19	-10.841%
2025-12-02	135.3300	136.5500	135.3300	136.4000	-3.358%	4	18	-11.430%
2025-11-26	141.1400	141.1400	141.1400	141.1400	+6.120%	1	17	-14.404%
2025-11-19	133.0000	133.0000	133.0000	133.0000	-5.701%	1	17	-9.165%
2025-11-13	141.0400	141.0400	141.0400	141.0400	+18.821%	1	17	-14.343%
2025-11-04	119.0000	119.0000	118.7000	118.7000	+2.495%	2	17	+1.778%
2025-11-03	113.0000	116.0000	113.0000	115.8100	-2.221%	11	11	+4.317%
2025-10-30	118.4400	118.4400	118.4400	118.4400	-2.237%	1	11	+2.001%
2025-10-28	120.8000	121.1500	120.8000	121.1500	-3.080%	2	10	-0.281%
2025-10-24	125.1000	125.1000	125.0000	125.0000	-1.807%	2	10	-3.352%
2025-10-20	127.3000	127.3000	127.3000	127.3000	-1.509%	1	9	-5.098%
2025-10-17	129.2500	129.2500	129.2500	129.2500	+1.692%	1	9	-6.530%
2025-10-16	127.1000	127.1000	127.1000	127.1000	+0.474%	1	9	-4.949%
2025-10-13	126.5000	126.5000	126.5000	126.5000	-2.692%	1	8	-4.498%
2025-10-10	130.0000	130.0000	130.0000	130.0000	-3.704%	1	8	-7.069%
2025-10-03	135.3000	135.3000	135.0000	135.0000	+1.313%	2	7	-10.511%
2025-10-01	133.2500	133.2500	133.2500	133.2500	-2.094%	4	6	-9.336%
2025-09-26	136.0500	136.1000	136.0500	136.1000	+4.564%	2	2	-11.234%
2025-09-22	130.1600	130.1600	130.1600	130.1600	0.000%	1	1	-7.183%