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BRKB20260918C420
BRK.B Sep 18 2026 420.00 Call (BRKB260918C00420000)
option OPRA

Inactive

Aug 17, 2026

83.36-9.381%(-8.63)15

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-17	83.4500	83.4500	83.3600	83.3600	-9.381%	15	337	0.000%
2026-08-12	91.9900	91.9900	91.9900	91.9900	-22.535%	11	332	-9.381%
2026-08-10	118.7500	118.7500	118.7500	118.7500	+17.516%	1	332	-29.802%
2026-08-06	101.0500	101.0500	101.0500	101.0500	+0.050%	1	332	-17.506%
2026-08-03	101.0000	101.0000	101.0000	101.0000	+13.867%	1	332	-17.465%
2026-07-30	88.7000	88.7000	88.7000	88.7000	-4.624%	2	333	-6.020%
2026-07-28	93.0000	93.0000	93.0000	93.0000	+7.639%	1	333	-10.366%
2026-07-17	86.4000	86.4000	86.4000	86.4000	+5.960%	1	333	-3.519%
2026-06-30	81.5400	81.5400	81.5400	81.5400	+5.186%	2	332	+2.232%
2026-06-25	77.5200	77.5200	77.5200	77.5200	+7.741%	1	330	+7.534%
2026-06-11	71.9500	71.9500	71.9500	71.9500	-6.801%	2	330	+15.858%
2026-06-05	75.0900	77.2000	75.0900	77.2000	+16.687%	5	328	+7.979%
2026-06-04	66.1600	66.1600	66.1600	66.1600	-8.454%	3	328	+25.998%
2026-05-12	69.1200	72.2700	69.1200	72.2700	+7.866%	2	328	+15.345%
2026-05-08	67.0000	67.0000	67.0000	67.0000	+6.858%	1	328	+24.418%
2026-05-07	62.7000	62.7000	62.7000	62.7000	+3.980%	5	328	+32.951%
2026-05-06	60.3000	60.3000	60.3000	60.3000	-12.150%	1	328	+38.242%
2026-05-01	68.6400	68.6400	68.6400	68.6400	+3.017%	1	328	+21.445%
2026-04-30	66.6600	66.7100	66.5100	66.6300	-4.542%	11	328	+25.109%
2026-04-28	69.8000	69.8000	69.8000	69.8000	+13.773%	1	328	+19.427%
2026-04-24	61.3500	61.3500	61.3500	61.3500	-1.620%	1	328	+35.876%
2026-04-21	63.2500	63.2500	62.3600	62.3600	-5.026%	15	328	+33.675%
2026-04-20	65.6600	65.6600	65.6600	65.6600	-1.927%	1	328	+26.957%
2026-04-16	66.9500	66.9500	66.9500	66.9500	-1.166%	2	328	+24.511%
2026-04-15	67.7400	67.7400	67.7400	67.7400	-3.655%	1	328	+23.059%
2026-04-14	70.1000	70.3100	70.1000	70.3100	-12.495%	41	328	+18.561%
2026-04-09	80.3500	80.3500	80.3500	80.3500	+9.648%	5	299	+3.746%
2026-04-08	73.2800	73.2800	73.2800	73.2800	+3.357%	2	294	+13.755%
2026-04-07	70.9000	70.9000	70.9000	70.9000	-0.421%	1	294	+17.574%
2026-03-27	71.2000	71.2000	71.2000	71.2000	-4.237%	250	294	+17.079%
2026-03-25	74.9400	75.1800	74.3500	74.3500	-12.786%	21	68	+12.118%
2026-03-11	85.2500	85.2500	85.2500	85.2500	-6.061%	5	80	-2.217%
2026-03-10	90.7500	90.7500	90.7500	90.7500	+13.651%	7	80	-8.143%
2026-03-02	80.3700	80.3700	79.7500	79.8500	-12.599%	34	85	+4.396%
2026-02-23	91.3600	91.3600	91.3600	91.3600	-4.734%	1	67	-8.757%
2026-02-11	95.9000	95.9000	95.9000	95.9000	-3.131%	2	66	-13.076%
2026-02-04	99.0000	99.0000	99.0000	99.0000	+10.962%	2	66	-15.798%
2026-02-03	89.4700	89.7100	89.2200	89.2200	+19.919%	46	68	-6.568%
2026-01-29	74.4500	74.4500	74.4000	74.4000	-0.335%	3	69	+12.043%
2026-01-27	74.8500	74.8500	74.6500	74.6500	-4.965%	2	66	+11.668%
2026-01-26	78.5500	78.5500	78.5500	78.5500	-4.336%	2	65	+6.123%
2026-01-22	82.1100	82.1100	82.1100	82.1100	-0.461%	1	63	+1.522%
2026-01-20	86.7800	86.7800	82.4900	82.4900	-9.352%	5	63	+1.055%
2026-01-16	91.0000	91.0000	91.0000	91.0000	+1.336%	1	61	-8.396%
2026-01-15	89.9000	89.9000	89.8000	89.8000	-6.943%	2	61	-7.171%
2026-01-12	95.5200	97.1000	95.5200	96.5000	+5.464%	6	61	-13.617%
2026-01-07	91.5000	91.5000	91.5000	91.5000	-5.864%	1	55	-8.896%
2025-12-19	97.2000	97.2000	97.2000	97.2000	-3.476%	2	54	-14.239%
2025-12-17	100.7000	100.7000	100.7000	100.7000	+0.199%	3	52	-17.219%
2025-12-16	100.5000	100.5000	100.5000	100.5000	-3.142%	10	52	-17.055%
2025-12-15	103.7600	103.7600	103.7600	103.7600	+10.442%	1	62	-19.661%
2025-12-10	94.3000	94.4000	93.9500	93.9500	-1.105%	6	63	-11.272%
2025-12-09	95.0000	95.0000	95.0000	95.0000	-6.908%	1	62	-12.253%
2025-12-05	102.0500	102.0500	102.0500	102.0500	-8.981%	5	62	-18.315%
2025-12-01	112.1200	112.1200	112.1200	112.1200	-2.002%	1	57	-25.651%
2025-11-28	114.1500	114.4100	114.0500	114.4100	+8.343%	5	56	-27.139%
2025-11-21	105.6000	105.6000	105.6000	105.6000	-0.377%	2	56	-21.061%
2025-11-20	106.0000	106.0000	106.0000	106.0000	+3.264%	1	56	-21.358%
2025-11-19	103.6500	103.6500	102.6500	102.6500	-7.689%	2	55	-18.792%
2025-11-17	112.1000	112.1500	111.2000	111.2000	-2.250%	7	55	-25.036%
2025-11-13	108.3700	113.7600	108.3700	113.7600	+14.677%	2	56	-26.723%
2025-11-10	99.2000	99.2000	99.2000	99.2000	+3.119%	3	56	-15.968%
2025-11-06	96.2000	96.2000	96.2000	96.2000	+2.015%	1	59	-13.347%
2025-11-05	94.3000	94.3000	94.3000	94.3000	+3.456%	2	58	-11.601%
2025-11-04	86.4500	91.1500	86.4500	91.1500	+9.489%	4	58	-8.546%
2025-11-03	81.6100	83.2500	81.6100	83.2500	+0.422%	9	47	+0.132%
2025-10-31	82.9000	82.9000	82.9000	82.9000	-6.381%	1	47	+0.555%
2025-10-28	88.9000	88.9000	88.5500	88.5500	-8.095%	2	47	-5.861%
2025-10-20	96.3500	96.3500	96.3500	96.3500	-3.020%	1	47	-13.482%
2025-10-14	99.3500	99.3500	99.3500	99.3500	-5.919%	1	47	-16.095%
2025-10-03	105.6000	105.6000	105.6000	105.6000	+1.043%	1	48	-21.061%
2025-10-01	104.5100	104.5100	104.5100	104.5100	+6.058%	1	49	-20.237%
2025-09-18	98.5400	98.5400	98.5400	98.5400	-2.436%	1	48	-15.405%
2025-09-12	101.0000	101.0000	101.0000	101.0000	-0.980%	1	47	-17.465%
2025-09-11	102.0000	102.0000	102.0000	102.0000	-3.955%	1	48	-18.275%
2025-08-28	105.3000	106.4200	104.5700	106.2000	+12.440%	8	47	-21.507%
2025-08-25	94.4500	94.4500	94.4500	94.4500	-5.804%	1	47	-11.742%
2025-08-22	100.2700	100.2700	100.2700	100.2700	+1.038%	1	46	-16.864%
2025-08-20	99.2400	99.2400	99.2400	99.2400	+5.800%	1	47	-16.002%
2025-08-19	93.8000	93.8000	93.8000	93.8000	+6.073%	1	48	-11.130%
2025-08-13	88.4300	88.4300	88.4300	88.4300	+6.286%	1	48	-5.733%
2025-08-12	83.1500	83.2000	83.1500	83.2000	+6.530%	6	47	+0.192%
2025-08-11	77.8500	78.1000	77.8500	78.1000	-2.618%	22	44	+6.735%
2025-08-06	80.2000	80.2000	80.2000	80.2000	-0.558%	1	36	+3.940%
2025-08-05	80.7000	80.7000	80.6500	80.6500	-9.686%	5	35	+3.360%
2025-08-01	89.0500	89.3000	89.0500	89.3000	-0.667%	2	30	-6.652%
2025-07-31	89.9000	89.9000	89.9000	89.9000	-7.415%	1	29	-7.275%
2025-07-28	96.9000	99.2000	96.9000	97.1000	+0.570%	6	28	-14.150%
2025-07-24	96.7500	96.7500	96.5500	96.5500	+0.730%	2	22	-13.661%
2025-07-23	96.4000	96.5000	95.8500	95.8500	+3.175%	3	21	-13.031%
2025-07-22	93.3500	93.3500	92.9000	92.9000	+2.459%	12	20	-10.269%
2025-07-15	90.6700	90.6700	90.6700	90.6700	-1.883%	1	9	-8.062%
2025-07-10	92.4100	92.4100	92.4100	92.4100	-0.634%	1	9	-9.793%
2025-07-08	93.0000	93.0000	93.0000	93.0000	-10.826%	3	8	-10.366%
2025-07-01	104.2900	104.2900	104.2900	104.2900	-3.880%	1	5	-20.069%
2025-06-24	108.5000	108.5000	108.5000	108.5000	+6.164%	1	5	-23.171%
2025-06-18	102.2000	102.2000	102.2000	102.2000	-0.293%	1	3	-18.434%
2025-06-17	102.5000	102.5000	102.5000	102.5000	-8.072%	1	3	-18.673%
2025-06-09	111.5000	111.5000	111.5000	111.5000	-12.446%	1	2	-25.238%
2025-05-27	127.2500	127.3500	127.2500	127.3500	0.000%	2	1	-34.543%