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BSX20261218P35
BSX Dec 18 2026 35.00 Put (BSX261218P00035000)
option OPRA

EOD

Sep 17, 2026

0.7300+5.797%(+0.0400)113

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-17	0.8000	0.8000	0.7000	0.7300	+5.797%	113	2,178	0.000%
2026-09-16	0.6500	0.6900	0.6500	0.6900	+4.545%	101	2,084	+5.797%
2026-09-15	0.6900	0.6900	0.6600	0.6600	-17.500%	12	2,020	+10.606%
2026-09-11	0.8500	0.8500	0.8000	0.8000	0.000%	221	2,029	-8.750%
2026-09-10	0.7200	0.8000	0.6000	0.8000	+33.333%	23	1,835	-8.750%
2026-09-09	0.6000	0.6000	0.6000	0.6000	0.000%	1	1,814	+21.667%
2026-09-08	0.6000	0.6000	0.6000	0.6000	+15.385%	2	1,814	+21.667%
2026-09-04	0.5200	0.5200	0.5200	0.5200	0.000%	1	1,814	+40.385%
2026-09-03	0.4600	0.5200	0.4200	0.5200	+36.842%	59	1,814	+40.385%
2026-09-01	0.4500	0.4500	0.3800	0.3800	-5.000%	8	1,796	+92.105%
2026-08-31	0.4500	0.4500	0.4000	0.4000	-33.333%	63	1,795	+82.500%
2026-08-27	0.4800	0.6000	0.4800	0.6000	+20.000%	18	1,795	+21.667%
2026-08-26	0.5200	0.5200	0.4000	0.5000	+16.279%	40	1,803	+46.000%
2026-08-25	0.4100	0.4300	0.4000	0.4300	+7.500%	210	1,774	+69.767%
2026-08-24	0.4000	0.4000	0.4000	0.4000	-2.439%	2	1,775	+82.500%
2026-08-21	0.3500	0.4100	0.3500	0.4100	+17.143%	5	1,773	+78.049%
2026-08-18	0.3300	0.3500	0.3300	0.3500	-5.405%	3	1,770	+108.571%
2026-08-17	0.3500	0.3700	0.3000	0.3700	+5.714%	6	1,771	+97.297%
2026-08-14	0.3000	0.3500	0.3000	0.3500	-2.778%	11	1,773	+108.571%
2026-08-13	0.3800	0.3800	0.3500	0.3600	-10.000%	55	1,765	+102.778%
2026-08-12	0.4000	0.4000	0.4000	0.4000	-9.091%	15	1,710	+82.500%
2026-08-11	0.4400	0.4400	0.4400	0.4400	-8.333%	1	1,710	+65.909%
2026-08-10	0.5000	0.5000	0.4800	0.4800	-9.434%	2	1,710	+52.083%
2026-08-07	0.5300	0.5300	0.5300	0.5300	-3.636%	45	1,711	+37.736%
2026-08-06	0.6000	0.6000	0.5500	0.5500	-26.667%	14	1,756	+32.727%
2026-08-05	0.7000	0.7500	0.7000	0.7500	+7.143%	12	1,758	-2.667%
2026-08-04	0.6400	0.7000	0.6200	0.7000	-5.405%	57	1,753	+4.286%
2026-08-03	0.8000	0.8000	0.7200	0.7400	-17.778%	46	1,785	-1.351%
2026-07-31	1.0000	1.0800	0.9000	0.9000	-15.094%	93	1,765	-18.889%
2026-07-30	1.1000	1.1000	1.0600	1.0600	+10.417%	18	1,744	-31.132%
2026-07-29	1.5000	1.5000	0.9600	0.9600	-21.951%	62	1,744	-23.958%
2026-07-28	1.1500	1.2300	1.1500	1.2300	-1.600%	70	1,723	-40.650%
2026-07-27	1.3000	1.3000	1.2500	1.2500	-19.355%	6	1,720	-41.600%
2026-07-24	1.5500	1.5500	1.5500	1.5500	-7.738%	113	1,720	-52.903%
2026-07-23	1.7500	1.7500	1.6800	1.6800	-4.000%	16	1,793	-56.548%
2026-07-21	1.7500	1.7500	1.7500	1.7500	+8.025%	3	1,794	-58.286%
2026-07-20	1.6800	1.7500	1.6200	1.6200	-4.706%	97	1,794	-54.938%
2026-07-17	1.7000	1.7000	1.7000	1.7000	+4.294%	60	1,846	-57.059%
2026-07-16	1.6500	1.6500	1.6000	1.6300	-11.892%	135	1,786	-55.215%
2026-07-15	1.7600	2.0500	1.7600	1.8500	-2.632%	24	1,723	-60.541%
2026-07-14	1.9600	1.9700	1.9000	1.9000	+17.284%	73	1,734	-61.579%
2026-07-13	1.6000	1.6200	1.6000	1.6200	-1.818%	12	1,796	-54.938%
2026-07-10	1.5000	1.6500	1.5000	1.6500	-2.941%	8	1,784	-55.758%
2026-07-09	1.5500	1.7000	1.5500	1.7000	+6.250%	133	1,776	-57.059%
2026-07-08	1.5800	1.6000	1.5500	1.6000	+6.667%	72	1,757	-54.375%
2026-07-07	1.4000	1.5000	1.4000	1.5000	-3.226%	26	1,685	-51.333%
2026-07-06	1.6000	1.7000	1.5500	1.5500	+10.714%	130	1,672	-52.903%
2026-07-02	1.5500	1.5500	1.4000	1.4000	-28.205%	11	1,660	-47.857%
2026-07-01	1.9000	1.9500	1.9000	1.9500	0.000%	31	1,660	-62.564%
2026-06-30	2.0000	2.0000	1.9000	1.9500	+11.429%	1,196	1,650	-62.564%
2026-06-29	1.7800	1.7800	1.7500	1.7500	+19.048%	5	519	-58.286%
2026-06-26	1.5000	1.5000	1.4700	1.4700	-10.909%	10	515	-50.340%
2026-06-25	1.5500	1.6600	1.5500	1.6500	+3.125%	22	514	-55.758%
2026-06-24	1.3500	1.6000	1.3500	1.6000	+14.286%	235	495	-54.375%
2026-06-23	1.4200	1.4200	1.3500	1.4000	-9.677%	36	379	-47.857%
2026-06-22	1.6000	1.6000	1.5500	1.5500	+6.897%	8	371	-52.903%
2026-06-18	1.4500	1.5000	1.4500	1.4500	+16.935%	23	350	-49.655%
2026-06-16	1.2400	1.2400	1.2400	1.2400	+7.826%	3	350	-41.129%
2026-06-12	1.1500	1.1500	1.1500	1.1500	-8.000%	2	348	-36.522%
2026-06-11	1.1500	1.2500	1.1500	1.2500	+10.619%	20	346	-41.600%
2026-06-10	1.1300	1.1300	1.1300	1.1300	+0.893%	1	341	-35.398%
2026-06-09	1.1200	1.1200	1.1200	1.1200	+1.818%	1	341	-34.821%
2026-06-05	1.1000	1.1000	1.1000	1.1000	-19.708%	1	341	-33.636%
2026-06-03	1.2300	1.3700	1.2200	1.3700	+5.385%	21	341	-46.715%
2026-06-02	1.1900	1.3500	1.1900	1.3000	+5.691%	208	343	-43.846%
2026-06-01	1.1000	1.3500	1.1000	1.2300	-3.906%	15	362	-40.650%
2026-05-29	1.2500	1.2800	1.2400	1.2800	+13.274%	12	358	-42.969%
2026-05-28	1.1000	1.1300	0.9400	1.1300	+29.885%	349	353	-35.398%
2026-05-27	0.8000	0.9500	0.8000	0.8700	+8.750%	10	160	-16.092%
2026-05-18	0.8000	0.8000	0.8000	0.8000	-11.111%	3	158	-8.750%
2026-05-13	0.9000	0.9000	0.9000	0.9000	0.000%	1	155	-18.889%
2026-05-11	0.9000	0.9000	0.9000	0.9000	+12.500%	1	156	-18.889%
2026-05-08	0.8000	0.8000	0.8000	0.8000	+3.896%	1	155	-8.750%
2026-05-06	0.8000	0.8000	0.7700	0.7700	+4.054%	2	155	-5.195%
2026-05-05	0.7400	0.7400	0.7400	0.7400	+5.714%	1	155	-1.351%
2026-05-04	0.7200	0.7400	0.6900	0.7000	0.000%	20	155	+4.286%
2026-04-30	0.6000	0.7000	0.6000	0.7000	+34.615%	3	154	+4.286%
2026-04-28	0.4000	0.5200	0.4000	0.5200	+23.810%	2	154	+40.385%
2026-04-27	0.4400	0.4400	0.4000	0.4200	+40.000%	42	153	+73.810%
2026-04-24	0.3200	0.3400	0.2000	0.3000	-25.000%	202	158	+143.333%
2026-04-22	0.4000	0.4000	0.4000	0.4000	-21.569%	2	157	+82.500%
2026-04-21	0.5000	0.5100	0.5000	0.5100	+8.511%	15	157	+43.137%
2026-04-20	0.3500	0.4700	0.3500	0.4700	+14.634%	34	157	+55.319%
2026-04-17	0.4000	0.4100	0.4000	0.4100	+2.500%	112	143	+78.049%
2026-04-16	0.4000	0.4100	0.3500	0.4000	-14.894%	217	182	+82.500%
2026-04-15	0.4800	0.5000	0.4400	0.4700	+11.905%	23	164	+55.319%
2026-04-14	0.4300	0.4300	0.4200	0.4200	-17.647%	2	165	+73.810%
2026-04-13	0.4900	0.5100	0.4900	0.5100	-19.048%	24	167	+43.137%
2026-04-10	0.6400	0.6400	0.6300	0.6300	+14.545%	12	191	+15.873%
2026-04-07	0.5500	0.5500	0.5500	0.5500	-3.509%	1	179	+32.727%
2026-04-06	0.5700	0.5700	0.5700	0.5700	+9.615%	5	179	+28.070%
2026-04-02	0.5900	0.5900	0.5200	0.5200	-16.129%	41	179	+40.385%
2026-03-31	0.7000	0.7000	0.6200	0.6200	+10.714%	31	179	+17.742%
2026-03-30	0.5900	0.6500	0.4800	0.5600	+40.000%	117	148	+30.357%
2026-03-27	0.3500	0.4000	0.3500	0.4000	-13.043%	155	122	+82.500%
2026-03-25	0.4500	0.4600	0.4500	0.4600	+6.977%	15	45	+58.696%
2026-03-24	0.4200	0.4400	0.4200	0.4300	0.000%	30	30	+69.767%