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BRKB20261218P350
BRK.B Dec 18 2026 350.00 Put (BRKB261218P00350000)
option OPRA

EOD

Jun 30, 2026

1.17+37.647%(+0.32)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-30	1.1700	1.1700	1.1700	1.1700	+37.647%	1	202	0.000%
2026-06-25	0.8500	0.8500	0.8500	0.8500	+11.842%	4	203	+37.647%
2026-06-24	0.7600	0.7600	0.7600	0.7600	0.000%	12	199	+53.947%
2026-06-15	0.7700	0.7700	0.7600	0.7600	-30.909%	3	199	+53.947%
2026-06-08	1.1000	1.1000	1.1000	1.1000	+10.000%	1	199	+6.364%
2026-06-05	1.3400	1.3400	1.0000	1.0000	-31.973%	4	198	+17.000%
2026-06-01	1.3600	1.4700	1.3600	1.4700	+15.748%	6	198	-20.408%
2026-05-29	1.1000	1.2700	1.1000	1.2700	+12.389%	14	195	-7.874%
2026-05-27	1.1300	1.1300	1.1300	1.1300	+3.670%	2	182	+3.540%
2026-05-26	1.1200	1.1200	1.0900	1.0900	-12.800%	14	183	+7.339%
2026-05-20	1.2500	1.2500	1.2500	1.2500	+4.167%	1	170	-6.400%
2026-05-19	1.2000	1.2000	1.2000	1.2000	-3.226%	2	171	-2.500%
2026-05-12	1.2000	1.2400	1.2000	1.2400	-4.615%	12	171	-5.645%
2026-05-11	1.4300	1.4300	1.3000	1.3000	-25.714%	16	183	-10.000%
2026-05-04	1.7500	1.7500	1.7500	1.7500	-7.407%	1	183	-33.143%
2026-04-30	1.8900	1.8900	1.8900	1.8900	-0.526%	3	183	-38.095%
2026-04-28	1.9000	1.9000	1.9000	1.9000	-19.831%	12	183	-38.421%
2026-04-22	2.2600	2.3700	2.2600	2.3700	+6.278%	3	172	-50.633%
2026-04-17	2.2300	2.2300	2.2300	2.2300	-19.203%	7	172	-47.534%
2026-04-16	2.7600	2.7600	2.7600	2.7600	-9.508%	1	175	-57.609%
2026-04-06	3.5500	3.5500	3.0500	3.0500	-6.154%	5	175	-61.639%
2026-04-02	3.2500	3.2500	3.2500	3.2500	-13.333%	2	172	-64.000%
2026-03-31	3.7600	3.7600	3.7500	3.7500	-8.981%	2	172	-68.800%
2026-03-27	4.0100	4.1200	3.9000	4.1200	+16.056%	9	171	-71.602%
2026-03-25	3.5000	3.8200	3.5000	3.5500	0.000%	30	172	-67.042%
2026-03-23	3.5500	3.5500	3.5500	3.5500	+7.576%	1	176	-67.042%
2026-03-19	3.3000	3.3000	3.3000	3.3000	+13.793%	1	175	-64.545%
2026-03-18	2.9000	2.9000	2.9000	2.9000	+1.754%	1	175	-59.655%
2026-03-17	2.8500	2.8500	2.8500	2.8500	+14.000%	1	175	-58.947%
2026-03-12	2.5000	2.5000	2.5000	2.5000	-1.961%	1	174	-53.200%
2026-03-11	2.5000	2.5500	2.5000	2.5500	+6.250%	2	173	-54.118%
2026-03-10	2.6500	2.6500	2.4000	2.4000	-3.614%	7	173	-51.250%
2026-03-09	2.5100	2.5100	2.4900	2.4900	-22.188%	2	173	-53.012%
2026-03-03	3.1900	3.2000	3.1900	3.2000	+14.286%	8	174	-63.438%
2026-03-02	2.8700	2.8700	2.7000	2.8000	+33.333%	58	172	-58.214%
2026-02-26	2.1000	2.1000	2.1000	2.1000	-7.895%	1	173	-44.286%
2026-02-18	2.2100	2.3900	2.2100	2.2800	+6.047%	12	173	-48.684%
2026-02-17	2.1500	2.1500	2.1500	2.1500	-6.522%	1	168	-45.581%
2026-02-13	2.3000	2.3000	2.3000	2.3000	+4.545%	1	169	-49.130%
2026-02-09	2.1800	2.2000	2.1800	2.2000	+3.774%	3	169	-46.818%
2026-02-05	2.1600	2.3200	2.0200	2.1200	+18.436%	24	170	-44.811%
2026-02-04	1.8500	1.8700	1.7900	1.7900	-26.939%	3	165	-34.637%
2026-01-22	2.4500	2.4500	2.4500	2.4500	+10.860%	1	164	-52.245%
2026-01-15	2.2000	2.3200	2.1900	2.2100	+6.250%	44	164	-47.059%
2026-01-09	2.0800	2.0800	2.0800	2.0800	-7.556%	1	143	-43.750%
2026-01-07	2.2500	2.2500	2.2500	2.2500	-10.000%	1	142	-48.000%
2026-01-02	2.5000	2.5000	2.5000	2.5000	+4.167%	1	143	-53.200%
2025-12-29	2.4000	2.4000	2.4000	2.4000	-7.692%	1	143	-51.250%
2025-12-17	2.6000	2.6000	2.6000	2.6000	+0.386%	2	142	-55.000%
2025-12-16	2.5700	2.5900	2.5700	2.5900	+1.172%	2	140	-54.826%
2025-12-05	2.5600	2.5600	2.5600	2.5600	-6.909%	1	139	-54.297%
2025-11-25	2.7500	2.7500	2.7500	2.7500	-36.782%	1	138	-57.455%
2025-10-31	4.3500	4.3500	4.3500	4.3500	-0.911%	7	137	-73.103%
2025-10-29	4.3900	4.3900	4.3900	4.3900	+18.970%	2	130	-73.349%
2025-10-20	3.6600	3.6900	3.6600	3.6900	-14.186%	3	128	-68.293%
2025-10-13	4.3000	4.3000	4.3000	4.3000	+16.216%	10	125	-72.791%
2025-10-06	3.7000	3.7000	3.7000	3.7000	-6.329%	1	115	-68.378%
2025-09-30	3.9500	3.9500	3.9500	3.9500	-0.754%	1	115	-70.380%
2025-09-29	3.9500	3.9800	3.9500	3.9800	-2.927%	2	115	-70.603%
2025-09-25	4.2000	4.2000	4.1000	4.1000	-8.889%	2	114	-71.463%
2025-09-03	4.5000	4.5000	4.5000	4.5000	+1.124%	1	113	-74.000%
2025-09-02	4.4500	4.4500	4.4500	4.4500	+9.069%	1	113	-73.708%
2025-08-29	4.0800	4.0800	4.0800	4.0800	-21.538%	12	124	-71.324%
2025-08-19	5.2000	5.2000	5.2000	5.2000	-27.778%	1	124	-77.500%
2025-07-17	7.2000	7.2000	7.2000	7.2000	-16.279%	1	123	-83.750%
2025-06-18	8.6000	8.6000	8.6000	8.6000	+4.116%	5	122	-86.395%
2025-06-17	8.2600	8.2600	8.2600	8.2600	-3.505%	1	122	-85.835%
2025-06-05	8.7500	8.7500	8.5600	8.5600	+6.335%	2	123	-86.332%
2025-05-14	7.9000	8.0500	7.9000	8.0500	-8.523%	14	123	-85.466%
2025-05-08	8.8000	8.8000	8.8000	8.8000	+7.317%	25	123	-86.705%
2025-04-28	8.2000	8.2000	8.2000	8.2000	-6.818%	3	98	-85.732%
2025-04-25	8.8000	8.8000	8.8000	8.8000	-0.227%	2	98	-86.705%
2025-04-23	8.8200	8.8200	8.8200	8.8200	-28.583%	3	97	-86.735%
2025-04-21	12.2000	12.3500	12.2000	12.3500	+24.747%	14	94	-90.526%
2025-04-16	9.9000	9.9000	9.9000	9.9000	-13.913%	1	93	-88.182%
2025-04-10	11.5000	11.5000	11.5000	11.5000	-25.806%	1	94	-89.826%
2025-04-07	15.5000	15.5000	15.5000	15.5000	+29.167%	4	93	-92.452%
2025-04-04	12.0000	12.0000	12.0000	12.0000	+99.336%	2	93	-90.250%
2025-03-31	6.0200	6.0200	6.0200	6.0200	+3.793%	4	93	-80.565%
2025-03-25	5.8000	5.8000	5.8000	5.8000	-4.918%	2	89	-79.828%
2025-03-11	8.8700	8.8700	6.1000	6.1000	-14.205%	2	87	-80.820%
2025-03-04	7.5000	7.5000	7.1100	7.1100	+16.557%	2	88	-83.544%
2025-02-27	6.1000	6.1000	6.1000	6.1000	+10.909%	2	85	-80.820%
2025-02-24	5.5000	5.5000	5.5000	5.5000	-17.293%	5	85	-78.727%
2025-02-12	7.4300	7.4300	6.6500	6.6500	-7.123%	4	87	-82.406%
2025-01-16	7.1600	7.1600	7.1600	7.1600	-12.147%	1	85	-83.659%
2024-12-30	8.1500	8.1500	8.1500	8.1500	+8.667%	1	85	-85.644%
2024-12-26	7.5000	7.5000	7.5000	7.5000	-9.091%	51	84	-84.400%
2024-12-19	8.2500	8.2500	8.2500	8.2500	+8.553%	1	33	-85.818%
2024-12-18	7.6000	7.6000	7.6000	7.6000	+16.923%	1	33	-84.605%
2024-12-03	6.5000	6.5000	6.5000	6.5000	-7.143%	1	33	-82.000%
2024-11-19	7.0000	7.0000	7.0000	7.0000	-23.246%	1	33	-83.286%
2024-11-01	9.4400	9.4400	9.1200	9.1200	0.000%	20	33	-87.171%
2024-10-08	9.1200	9.1200	9.1200	9.1200	+7.294%	1	31	-87.171%
2024-10-04	8.5000	8.5000	8.5000	8.5000	-15.842%	2	30	-86.235%
2024-10-03	10.1000	10.1000	10.1000	10.1000	+1.917%	1	29	-88.416%
2024-09-18	9.9100	9.9100	9.9100	9.9100	-4.251%	1	30	-88.194%
2024-09-13	10.3500	10.3500	10.3500	10.3500	+2.172%	2	30	-88.696%
2024-09-12	10.1300	10.1300	10.1300	10.1300	-5.767%	1	29	-88.450%
2024-09-11	10.7500	10.7500	10.7500	10.7500	+39.610%	2	28	-89.116%
2024-08-29	8.7500	8.7500	7.7000	7.7000	-42.963%	2	26	-84.805%
2024-08-07	13.5000	13.5000	13.5000	13.5000	-14.286%	1	25	-91.333%
2024-08-05	14.5000	15.7500	14.5000	15.7500	+43.182%	3	26	-92.571%
2024-08-02	11.0000	11.0000	11.0000	11.0000	0.000%	2	23	-89.364%
2024-07-19	11.0000	11.0000	11.0000	11.0000	+6.796%	10	22	-89.364%
2024-07-16	10.3000	10.3000	10.3000	10.3000	-6.364%	5	17	-88.641%
2024-07-15	11.0000	11.0000	11.0000	11.0000	0.000%	1	12	-89.364%
2024-07-12	11.0000	11.0000	11.0000	11.0000	-15.385%	6	13	-89.364%
2024-07-02	13.0000	13.0000	13.0000	13.0000	+0.697%	7	10	-91.000%
2024-07-01	12.9100	12.9100	12.9100	12.9100	-0.463%	1	3	-90.937%
2024-06-27	12.9700	12.9700	12.9700	12.9700	+3.347%	1	2	-90.979%
2024-06-26	12.5500	12.5500	12.5500	12.5500	0.000%	1	1	-90.677%