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BRKB20280121C510
BRK.B Jan 21 2028 510.00 Call (BRKB280121C00510000)
option OPRA

EOD

Aug 27, 2026

59.55-0.750%(-0.45)38

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-27	58.0100	59.9800	57.3500	59.5500	-0.750%	38	272	0.000%
2026-08-25	59.1500	60.0000	59.1500	60.0000	+8.499%	4	288	-0.750%
2026-08-21	57.5000	57.5000	55.3000	55.3000	+0.545%	4	288	+7.685%
2026-08-20	55.0000	55.0000	55.0000	55.0000	-5.870%	1	286	+8.273%
2026-08-19	60.8000	60.8000	58.4300	58.4300	-1.963%	2	285	+1.917%
2026-08-18	59.1500	59.6000	59.1500	59.6000	+6.524%	2	285	-0.084%
2026-08-17	58.2800	58.2800	55.9500	55.9500	-7.521%	29	285	+6.434%
2026-08-13	62.8000	62.8000	60.5000	60.5000	-3.662%	2	282	-1.570%
2026-08-12	62.3700	62.9000	62.3700	62.8000	-8.986%	13	280	-5.175%
2026-08-11	74.2500	74.2500	69.0000	69.0000	-12.658%	11	274	-13.696%
2026-08-10	82.1100	82.1100	79.0000	79.0000	+7.865%	4	269	-24.620%
2026-08-06	73.2400	73.2400	73.2400	73.2400	+10.135%	3	269	-18.692%
2026-08-04	64.8000	66.5000	64.8000	66.5000	-1.481%	2	269	-10.451%
2026-08-03	67.5000	67.5000	67.5000	67.5000	+5.469%	8	268	-11.778%
2026-07-29	64.0000	64.0000	64.0000	64.0000	-0.467%	1	260	-6.953%
2026-07-28	65.9500	65.9500	64.3000	64.3000	+18.307%	5	261	-7.387%
2026-07-24	51.9000	54.3500	51.9000	54.3500	+7.157%	7	261	+9.568%
2026-07-23	50.9500	50.9500	50.7200	50.7200	-4.030%	2	254	+17.409%
2026-07-14	52.8500	52.8500	52.8500	52.8500	-0.471%	4	253	+12.677%
2026-07-10	53.1000	53.1000	53.1000	53.1000	-5.179%	1	253	+12.147%
2026-07-08	59.8700	59.8700	56.0000	56.0000	-10.615%	2	253	+6.339%
2026-07-07	64.4500	64.4500	62.6500	62.6500	+2.789%	2	255	-4.948%
2026-07-01	61.6000	61.6000	60.8600	60.9500	+4.117%	4	253	-2.297%
2026-06-29	60.2900	60.2900	58.5400	58.5400	+9.013%	3	252	+1.725%
2026-06-22	53.7000	53.7000	53.7000	53.7000	-1.377%	1	249	+10.894%
2026-06-18	53.9000	54.4500	53.9000	54.4500	-4.758%	11	238	+9.366%
2026-06-16	60.5600	60.5600	57.1700	57.1700	+10.902%	36	238	+4.163%
2026-06-11	51.5500	51.5500	51.5500	51.5500	-7.151%	2	228	+15.519%
2026-06-10	55.5200	55.5200	55.5200	55.5200	-2.716%	2	228	+7.259%
2026-06-09	55.5500	57.0700	55.5500	57.0700	+2.239%	12	226	+4.346%
2026-06-08	56.5000	56.5000	55.0000	55.8200	+14.691%	3	226	+6.682%
2026-06-04	48.6700	48.6700	48.6700	48.6700	+3.686%	1	225	+22.355%
2026-05-29	45.4000	47.1000	45.4000	46.9400	-4.282%	4	225	+26.864%
2026-05-28	49.0000	49.0400	49.0000	49.0400	-1.723%	3	221	+21.431%
2026-05-27	49.9000	49.9000	49.9000	49.9000	-1.149%	2	220	+19.339%
2026-05-21	50.4800	50.4800	50.4800	50.4800	+0.799%	2	218	+17.968%
2026-05-20	50.0800	50.0800	50.0800	50.0800	-7.975%	1	220	+18.910%
2026-05-19	54.4200	54.4200	54.4200	54.4200	+2.971%	2	219	+9.427%
2026-05-18	53.1000	53.1000	52.7300	52.8500	-0.283%	8	219	+12.677%
2026-05-14	53.0000	53.0000	53.0000	53.0000	-6.394%	1	219	+12.358%
2026-05-12	56.6200	56.6200	56.6200	56.6200	+12.901%	1	220	+5.175%
2026-05-11	50.4000	50.4000	50.1500	50.1500	+0.320%	5	220	+18.744%
2026-05-08	49.6000	49.9900	49.6000	49.9900	+5.242%	2	225	+19.124%
2026-05-07	47.5000	47.5000	47.5000	47.5000	+5.556%	1	226	+25.368%
2026-05-06	45.0000	45.0000	45.0000	45.0000	+0.897%	4	226	+32.333%
2026-05-05	44.6000	44.6000	44.6000	44.6000	-4.803%	1	226	+33.520%
2026-05-04	51.7500	51.7500	46.8500	46.8500	-9.029%	34	225	+27.108%
2026-05-01	51.5000	51.5000	51.5000	51.5000	+3.414%	1	224	+15.631%
2026-04-30	49.6000	49.8000	49.6000	49.8000	-3.320%	12	224	+19.578%
2026-04-29	51.0500	51.5100	51.0500	51.5100	-0.942%	4	218	+15.609%
2026-04-28	52.0000	52.0000	52.0000	52.0000	+7.261%	25	215	+14.519%
2026-04-24	47.6800	48.4800	47.6800	48.4800	-0.185%	11	215	+22.834%
2026-04-23	48.5700	48.5700	48.5700	48.5700	+3.583%	9	216	+22.607%
2026-04-22	46.8900	46.8900	46.8900	46.8900	-5.559%	2	216	+26.999%
2026-04-21	49.6500	49.6500	49.6500	49.6500	-0.040%	1	217	+19.940%
2026-04-20	51.0500	51.0500	49.6700	49.6700	-3.234%	18	217	+19.891%
2026-04-17	52.1000	53.2900	51.3300	51.3300	-1.986%	15	225	+16.014%
2026-04-14	52.3700	52.3700	52.3700	52.3700	-11.983%	3	212	+13.710%
2026-04-09	59.5000	59.5000	59.5000	59.5000	+7.848%	1	209	+0.084%
2026-04-07	55.1700	55.1700	55.1700	55.1700	-1.658%	15	210	+7.939%
2026-04-06	56.1000	56.1000	56.1000	56.1000	-3.075%	13	195	+6.150%
2026-04-02	57.8800	57.8800	57.8800	57.8800	-0.481%	6	176	+2.885%
2026-03-31	58.1600	58.1600	58.1600	58.1600	+1.359%	1	176	+2.390%
2026-03-30	57.3800	57.3800	57.3800	57.3800	-2.663%	1	176	+3.782%
2026-03-26	58.9400	58.9500	58.9400	58.9500	-0.791%	7	175	+1.018%
2026-03-25	59.9300	60.2700	59.4200	59.4200	-2.286%	3	175	+0.219%
2026-03-24	60.8100	60.8100	60.8100	60.8100	-1.602%	2	174	-2.072%
2026-03-20	59.0000	61.8000	59.0000	61.8000	+6.791%	4	172	-3.641%
2026-03-19	57.8700	57.8700	57.8700	57.8700	-8.880%	1	171	+2.903%
2026-03-17	63.0300	63.5100	63.0300	63.5100	+1.616%	6	170	-6.235%
2026-03-16	62.5000	62.5000	62.5000	62.5000	-1.451%	4	164	-4.720%
2026-03-13	64.5000	64.5000	63.4200	63.4200	+0.891%	5	164	-6.102%
2026-03-11	62.8600	62.8600	62.8600	62.8600	-0.632%	1	166	-5.266%
2026-03-09	65.2500	65.2500	63.2600	63.2600	+11.965%	6	166	-5.865%
2026-03-02	58.0000	58.0000	55.2000	56.5000	-17.961%	7	162	+5.398%
2026-02-26	68.8700	68.8700	68.8700	68.8700	+11.440%	2	158	-13.533%
2026-02-24	61.8000	61.8000	61.8000	61.8000	-7.761%	1	158	-3.641%
2026-02-20	67.0000	67.0000	67.0000	67.0000	-4.789%	2	158	-11.119%
2026-02-17	70.3700	70.3700	70.3700	70.3700	+6.621%	1	158	-15.376%
2026-02-13	66.0000	66.0000	66.0000	66.0000	-7.042%	1	157	-9.773%
2026-02-12	71.0000	71.0000	71.0000	71.0000	+4.581%	1	157	-16.127%
2026-02-09	67.8900	67.8900	67.8900	67.8900	-3.702%	1	156	-12.285%
2026-02-05	69.0000	70.5000	69.0000	70.5000	-7.420%	3	157	-15.532%
2026-02-04	76.1500	76.1500	76.1500	76.1500	+26.495%	2	156	-21.799%
2026-02-02	59.6500	60.2000	59.6500	60.2000	+11.070%	2	154	-1.080%
2026-01-29	54.2000	54.2000	54.2000	54.2000	+1.803%	1	155	+9.871%
2026-01-28	52.2000	53.9500	52.2000	53.2400	-1.407%	9	155	+11.852%
2026-01-27	56.5000	56.5000	53.2500	54.0000	-3.709%	4	158	+10.278%
2026-01-26	56.1200	56.1200	56.0800	56.0800	-1.111%	5	159	+6.188%
2026-01-23	55.5100	56.7100	55.5100	56.7100	-3.587%	2	159	+5.008%
2026-01-22	59.2200	59.2200	58.8200	58.8200	-1.934%	4	159	+1.241%
2026-01-21	59.2800	60.2500	59.2200	59.9800	+1.937%	23	159	-0.717%
2026-01-20	60.0200	60.0200	58.4000	58.8400	-7.266%	10	149	+1.207%
2026-01-15	63.4000	63.5500	63.4000	63.4500	-0.392%	4	147	-6.147%
2026-01-14	63.7000	63.7000	63.7000	63.7000	-2.000%	1	145	-6.515%
2026-01-13	67.6500	67.6500	65.0000	65.0000	-1.515%	3	144	-8.385%
2026-01-09	66.7200	66.7200	66.0000	66.0000	+3.206%	8	145	-9.773%
2026-01-07	66.1000	66.1000	63.5800	63.9500	-3.326%	13	147	-6.880%
2026-01-06	66.1500	66.1500	66.1500	66.1500	-1.636%	5	145	-9.977%
2026-01-02	69.7000	69.7000	67.2500	67.2500	-6.688%	5	140	-11.450%
2025-12-31	70.5000	73.0000	70.5000	72.0700	+5.289%	6	134	-17.372%
2025-12-29	68.4500	68.4500	68.4500	68.4500	+1.317%	1	134	-13.002%
2025-12-26	69.2000	69.2000	67.5600	67.5600	-4.374%	5	134	-11.856%
2025-12-24	70.5000	70.6500	70.5000	70.6500	+0.900%	2	132	-15.711%
2025-12-19	71.2200	71.2200	70.0200	70.0200	-5.633%	2	132	-14.953%
2025-12-17	73.0000	74.2000	73.0000	74.2000	+2.543%	4	130	-19.744%
2025-12-16	72.7500	72.7500	72.3600	72.3600	-3.391%	4	128	-17.703%
2025-12-15	73.9300	74.9000	73.9300	74.9000	+3.382%	4	132	-20.494%
2025-12-12	72.4500	72.4500	72.4500	72.4500	+4.215%	1	129	-17.805%
2025-12-11	68.2200	69.5200	68.2200	69.5200	+0.724%	8	129	-14.341%
2025-12-09	69.0200	69.0200	69.0200	69.0200	+1.306%	9	123	-13.721%
2025-12-08	68.3000	68.3000	68.1300	68.1300	-7.053%	2	123	-12.594%
2025-12-04	73.6000	73.6000	73.3000	73.3000	-5.015%	2	122	-18.759%
2025-12-02	77.1700	77.1700	77.1700	77.1700	-4.740%	7	122	-22.833%
2025-12-01	81.0100	81.0100	81.0100	81.0100	-3.766%	1	126	-26.491%
2025-11-28	82.9500	84.2000	82.9500	84.1800	+2.608%	46	126	-29.259%
2025-11-26	78.9000	82.0400	78.9000	82.0400	+1.598%	2	98	-27.413%
2025-11-25	79.9500	80.7500	79.9500	80.7500	+1.254%	2	98	-26.254%
2025-11-20	78.9400	79.7500	78.9400	79.7500	+3.076%	3	97	-25.329%
2025-11-19	77.3700	77.3700	77.3700	77.3700	-5.091%	1	96	-23.032%
2025-11-17	83.0000	83.0000	81.4000	81.5200	-2.254%	6	96	-26.950%
2025-11-14	85.9000	85.9000	83.4000	83.4000	-4.138%	5	90	-28.597%
2025-11-13	83.0700	87.0000	83.0700	87.0000	+12.563%	5	85	-31.552%
2025-11-12	77.2900	77.2900	77.2900	77.2900	+4.658%	1	83	-22.953%
2025-11-11	73.8500	73.8500	73.8500	73.8500	+3.070%	1	82	-19.364%
2025-11-05	71.6500	71.6500	71.6500	71.6500	+7.421%	1	82	-16.888%
2025-11-04	66.7000	66.7000	66.7000	66.7000	+5.405%	1	81	-10.720%
2025-11-03	63.2800	63.2800	63.2800	63.2800	-2.751%	1	82	-5.894%
2025-10-30	65.0700	65.0700	65.0700	65.0700	+5.839%	1	82	-8.483%
2025-10-29	61.4800	61.4800	61.4800	61.4800	-5.226%	1	82	-3.139%
2025-10-28	65.6500	66.0000	64.8700	64.8700	-4.293%	6	82	-8.201%
2025-10-27	67.7800	67.7800	67.7800	67.7800	-1.981%	3	85	-12.142%
2025-10-23	69.8300	69.8300	68.5000	69.1500	-1.496%	49	85	-13.883%
2025-10-16	70.0500	70.2000	70.0500	70.2000	-4.425%	10	66	-15.171%
2025-10-10	75.1500	75.1500	73.4500	73.4500	-1.805%	2	61	-18.924%
2025-10-09	74.8000	74.9000	74.8000	74.8000	-3.633%	8	62	-20.388%
2025-10-08	78.0000	79.1000	77.6200	77.6200	-2.951%	5	60	-23.280%
2025-10-06	79.9800	79.9800	79.9800	79.9800	+4.208%	1	56	-25.544%
2025-10-03	77.1100	79.0500	76.7500	76.7500	+3.228%	3	56	-22.410%
2025-10-02	74.4600	74.4600	74.3500	74.3500	-7.502%	4	56	-19.906%
2025-09-30	80.3800	80.3800	80.3800	80.3800	+2.434%	5	52	-25.914%
2025-09-29	78.4700	78.4700	78.4700	78.4700	+1.751%	1	47	-24.111%
2025-09-26	77.1200	77.1200	77.1200	77.1200	+0.810%	10	46	-22.783%
2025-09-25	76.5000	76.5000	76.5000	76.5000	-0.494%	1	36	-22.157%
2025-09-23	77.3500	77.3500	76.8800	76.8800	+9.829%	4	35	-22.542%
2025-09-16	70.0000	70.0000	70.0000	70.0000	-2.778%	1	32	-14.929%
2025-09-15	71.6300	72.0000	71.6300	72.0000	0.000%	31	31	-17.292%