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BSX20260821C75
BSX Aug 21 2026 75.00 Call (BSX260821C00075000)
option OPRA

EOD

Jul 28, 2026

0.05000.000%(0.0000)211

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-28	0.0500	0.0500	0.0500	0.0500	0.000%	211	2,784	0.000%
2026-07-27	0.0500	0.0500	0.0500	0.0500	+66.667%	1	2,573	0.000%
2026-07-17	0.0300	0.0300	0.0300	0.0300	-62.500%	2	2,573	+66.667%
2026-07-08	0.0800	0.0800	0.0800	0.0800	+60.000%	1	2,571	-37.500%
2026-07-07	0.0500	0.0500	0.0500	0.0500	+25.000%	1	2,572	0.000%
2026-06-22	0.0500	0.0500	0.0400	0.0400	-50.000%	9	2,571	+25.000%
2026-06-18	0.0700	0.0800	0.0700	0.0800	-11.111%	2	2,573	-37.500%
2026-06-17	0.1000	0.1000	0.0900	0.0900	+12.500%	14	2,573	-44.444%
2026-06-16	0.0700	0.0800	0.0700	0.0800	+14.286%	2	2,564	-37.500%
2026-06-15	0.0700	0.0700	0.0700	0.0700	0.000%	1	2,564	-28.571%
2026-06-12	0.1000	0.1000	0.0700	0.0700	-50.000%	11	2,564	-28.571%
2026-06-09	0.1400	0.1400	0.1400	0.1400	-17.647%	10	2,574	-64.286%
2026-06-05	0.1300	0.1700	0.1300	0.1700	-22.727%	112	2,584	-70.588%
2026-06-03	0.2000	0.2200	0.2000	0.2200	+10.000%	2	2,484	-77.273%
2026-06-02	0.2000	0.2000	0.2000	0.2000	0.000%	51	2,483	-75.000%
2026-06-01	0.2400	0.2400	0.2000	0.2000	-4.762%	113	2,432	-75.000%
2026-05-29	0.2200	0.3000	0.2000	0.2100	+5.000%	110	2,344	-76.190%
2026-05-28	0.1700	0.2000	0.1700	0.2000	-16.667%	3	2,263	-75.000%
2026-05-27	0.2600	0.4000	0.2300	0.2400	-60.000%	19	2,264	-79.167%
2026-05-26	0.6000	0.6000	0.6000	0.6000	0.000%	1	2,253	-91.667%
2026-05-22	0.4500	0.7000	0.4500	0.6000	+20.000%	40	2,231	-91.667%
2026-05-21	0.5200	0.5500	0.5000	0.5000	+6.383%	7	2,228	-90.000%
2026-05-20	0.5000	0.5000	0.4700	0.4700	-6.000%	19	2,228	-89.362%
2026-05-19	0.6000	0.6000	0.5000	0.5000	+11.111%	17	2,248	-90.000%
2026-05-18	0.4600	0.4600	0.3500	0.4500	+80.000%	41	2,248	-88.889%
2026-05-15	0.3000	0.3200	0.2500	0.2500	-34.211%	34	2,248	-80.000%
2026-05-14	0.2500	0.3800	0.2500	0.3800	+2.703%	37	2,282	-86.842%
2026-05-13	0.4000	0.4000	0.3700	0.3700	-17.778%	2	2,247	-86.486%
2026-05-12	0.4000	0.4500	0.3500	0.4500	+12.500%	32	2,247	-88.889%
2026-05-11	0.4500	0.4500	0.4000	0.4000	-14.894%	16	2,247	-87.500%
2026-05-08	0.5000	0.5000	0.4500	0.4700	-31.884%	8	2,240	-89.362%
2026-05-07	0.6800	0.7500	0.6700	0.6900	+25.455%	13	2,240	-92.754%
2026-05-06	0.5500	0.5500	0.5500	0.5500	-21.429%	1	2,240	-90.909%
2026-05-04	0.7000	0.7000	0.7000	0.7000	0.000%	4	2,241	-92.857%
2026-04-29	0.7300	0.7300	0.7000	0.7000	-6.667%	2	2,241	-92.857%
2026-04-28	1.0300	1.0300	0.7500	0.7500	-31.818%	25	2,240	-93.333%
2026-04-27	1.0500	1.1000	1.0500	1.1000	-26.667%	96	2,216	-95.455%
2026-04-24	2.0400	2.0400	1.4900	1.5000	-38.017%	22	2,161	-96.667%
2026-04-23	2.6000	2.6000	2.4200	2.4200	+19.802%	15	2,170	-97.934%
2026-04-22	1.8500	2.3000	1.8500	2.0200	+61.600%	64	2,163	-97.525%
2026-04-21	1.5600	1.5600	1.2500	1.2500	-21.875%	11	2,137	-96.000%
2026-04-20	2.1500	2.1500	1.6000	1.6000	-31.034%	10	2,137	-96.875%
2026-04-17	2.4200	2.4200	2.3200	2.3200	+5.455%	30	2,127	-97.845%
2026-04-16	2.3500	2.3500	2.2000	2.2000	-6.383%	13	2,098	-97.727%
2026-04-15	2.3500	2.3500	2.3500	2.3500	+4.444%	2	2,097	-97.872%
2026-04-14	2.1500	2.3500	2.1000	2.2500	+9.756%	779	2,097	-97.778%
2026-04-13	1.8800	2.0500	1.8800	2.0500	+33.987%	17	1,430	-97.561%
2026-04-09	1.5300	1.5300	1.5300	1.5300	-17.297%	10	1,421	-96.732%
2026-04-08	1.8500	1.8500	1.8500	1.8500	+6.936%	1,111	1,411	-97.297%
2026-04-07	1.8000	1.8000	1.7300	1.7300	-23.111%	109	311	-97.110%
2026-04-06	2.2500	2.2500	2.2500	2.2500	-4.255%	1	206	-97.778%
2026-04-02	2.3000	2.3500	2.2000	2.3500	+3.070%	21	205	-97.872%
2026-04-01	2.6500	2.6500	2.2000	2.2800	+8.057%	26	205	-97.807%
2026-03-31	2.2500	2.2500	2.1100	2.1100	-8.261%	3	190	-97.630%
2026-03-30	2.8000	2.8000	2.2500	2.3000	-54.000%	17	188	-97.826%
2026-03-27	5.0000	5.0000	5.0000	5.0000	-2.344%	1	182	-99.000%
2026-03-25	5.1200	5.1200	5.1200	5.1200	-11.724%	1	183	-99.023%
2026-03-20	5.8000	5.8000	5.8000	5.8000	-9.375%	2	183	-99.138%
2026-03-17	6.4000	6.4000	6.4000	6.4000	+12.281%	3	183	-99.219%
2026-03-16	5.7000	5.7000	5.7000	5.7000	+3.636%	1	186	-99.123%
2026-03-11	5.0000	5.5000	5.0000	5.5000	-5.172%	12	185	-99.091%
2026-03-10	5.8000	5.8000	5.8000	5.8000	-12.121%	3	177	-99.138%
2026-03-06	6.4700	6.6000	6.4700	6.6000	+6.452%	2	176	-99.242%
2026-03-05	6.2000	6.2000	6.2000	6.2000	-16.216%	5	174	-99.194%
2026-03-03	7.5000	7.5000	7.4000	7.4000	-8.642%	2	172	-99.324%
2026-02-26	8.1000	8.1000	8.1000	8.1000	+9.459%	1	172	-99.383%
2026-02-25	7.4000	7.4000	7.4000	7.4000	-1.333%	1	171	-99.324%
2026-02-24	7.5000	7.5000	7.5000	7.5000	-0.662%	20	171	-99.333%
2026-02-23	7.6400	7.6400	7.5500	7.5500	-1.307%	5	171	-99.338%
2026-02-20	7.6500	7.6500	7.6500	7.6500	-9.037%	100	167	-99.346%
2026-02-13	8.4100	8.4100	8.4100	8.4100	+15.205%	2	186	-99.405%
2026-02-12	7.3000	7.3000	7.3000	7.3000	+15.873%	47	186	-99.315%
2026-02-11	7.0000	7.0000	6.3000	6.3000	-18.182%	16	140	-99.206%
2026-02-10	7.7000	7.7000	7.7000	7.7000	-1.282%	2	126	-99.351%
2026-02-09	7.5000	7.8000	7.5000	7.8000	-19.588%	105	124	-99.359%
2026-02-05	9.7000	9.7000	9.7000	9.7000	+7.778%	1	24	-99.485%
2026-02-04	9.2000	9.2000	8.7000	9.0000	-56.731%	23	25	-99.444%
2026-01-22	20.8000	20.8000	20.8000	20.8000	+7.494%	1	4	-99.760%
2026-01-15	19.3000	19.3500	19.3000	19.3500	0.000%	3	3	-99.742%