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BSX20261120P35
BSX Nov 20 2026 35.00 Put (BSX261120P00035000)
option OPRA

EOD

Sep 17, 2026

0.4800+6.667%(+0.0300)35

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-17	0.5000	0.5200	0.4600	0.4800	+6.667%	35	7,193	0.000%
2026-09-16	0.4300	0.4700	0.4000	0.4500	0.000%	53	7,191	+6.667%
2026-09-15	0.4000	0.4500	0.3700	0.4500	+21.622%	179	7,164	+6.667%
2026-09-14	0.4500	0.4500	0.3400	0.3700	-32.727%	16	7,051	+29.730%
2026-09-11	0.5700	0.5800	0.5500	0.5500	0.000%	28	7,050	-12.727%
2026-09-10	0.4700	0.5500	0.4300	0.5500	+57.143%	139	7,045	-12.727%
2026-09-09	0.3500	0.3500	0.3500	0.3500	-16.667%	1	7,046	+37.143%
2026-09-08	0.3000	0.4200	0.2800	0.4200	+40.000%	28	7,045	+14.286%
2026-09-03	0.3000	0.3000	0.3000	0.3000	+30.435%	15	7,040	+60.000%
2026-09-01	0.2300	0.2300	0.2300	0.2300	-36.111%	7	7,040	+108.696%
2026-08-31	0.3600	0.3600	0.3600	0.3600	+2.857%	1	7,040	+33.333%
2026-08-27	0.3000	0.3500	0.3000	0.3500	0.000%	3	7,039	+37.143%
2026-08-26	0.3000	0.3500	0.2400	0.3500	+59.091%	30	7,038	+37.143%
2026-08-25	0.2500	0.2500	0.2200	0.2200	-15.385%	18	7,018	+118.182%
2026-08-24	0.2500	0.2600	0.2500	0.2600	+13.043%	2	7,016	+84.615%
2026-08-21	0.2200	0.2300	0.2200	0.2300	+15.000%	3	7,016	+108.696%
2026-08-20	0.2000	0.2000	0.2000	0.2000	0.000%	1	7,013	+140.000%
2026-08-19	0.2000	0.2000	0.2000	0.2000	+5.263%	1	7,013	+140.000%
2026-08-18	0.2300	0.2300	0.1900	0.1900	-13.636%	6	7,013	+152.632%
2026-08-17	0.2200	0.2200	0.2200	0.2200	+10.000%	1	7,013	+118.182%
2026-08-14	0.2000	0.2000	0.2000	0.2000	-16.667%	8	7,012	+140.000%
2026-08-13	0.2400	0.2400	0.2400	0.2400	+9.091%	2	7,012	+100.000%
2026-08-12	0.2500	0.2500	0.2200	0.2200	-15.385%	2	7,012	+118.182%
2026-08-11	0.3400	0.3400	0.2600	0.2600	-13.333%	9	7,012	+84.615%
2026-08-10	0.3500	0.3500	0.3000	0.3000	-14.286%	7	7,013	+60.000%
2026-08-07	0.5000	0.5000	0.3500	0.3500	-12.500%	3	7,015	+37.143%
2026-08-06	0.4200	0.4200	0.3500	0.4000	-27.273%	18	7,015	+20.000%
2026-08-05	0.6000	0.6000	0.5500	0.5500	0.000%	28	7,019	-12.727%
2026-08-04	0.4900	0.5500	0.4900	0.5500	0.000%	163	7,039	-12.727%
2026-08-03	0.5200	0.5900	0.5200	0.5500	-33.735%	6	7,118	-12.727%
2026-07-31	0.6800	0.8300	0.6800	0.8300	-17.000%	4	7,116	-42.169%
2026-07-29	1.2000	1.2000	1.0000	1.0000	0.000%	251	7,116	-52.000%
2026-07-28	1.0000	1.0000	0.9500	1.0000	-6.542%	21	7,115	-52.000%
2026-07-27	1.2000	1.2000	1.0700	1.0700	-12.295%	3	7,115	-55.140%
2026-07-24	1.3000	1.3000	1.2200	1.2200	-12.857%	234	7,115	-60.656%
2026-07-23	1.4500	1.4500	1.4000	1.4000	-9.677%	10	6,903	-65.714%
2026-07-22	1.5000	1.5500	1.4000	1.5500	0.000%	140	6,903	-69.032%
2026-07-21	1.4500	1.5500	1.4500	1.5500	+14.815%	267	6,781	-69.032%
2026-07-20	1.4500	1.4500	1.3500	1.3500	-6.897%	233	6,514	-64.444%
2026-07-17	1.4500	1.4500	1.3600	1.4500	+9.023%	238	6,295	-66.897%
2026-07-16	1.3500	1.4000	1.3300	1.3300	-16.875%	127	6,196	-63.910%
2026-07-15	1.5300	1.6000	1.5300	1.6000	-0.621%	120	6,070	-70.000%
2026-07-14	1.5400	1.7200	1.5400	1.6100	+20.149%	72	5,951	-70.186%
2026-07-13	1.2200	1.4000	1.2200	1.3400	0.000%	55	5,927	-64.179%
2026-07-10	1.3000	1.4500	1.3000	1.3400	-3.597%	298	5,879	-64.179%
2026-07-09	1.3000	1.4200	1.3000	1.3900	+2.963%	218	5,609	-65.468%
2026-07-08	1.3900	1.3900	1.3500	1.3500	0.000%	29	5,473	-64.444%
2026-07-07	1.1500	1.3500	1.0500	1.3500	0.000%	311	5,448	-64.444%
2026-07-06	1.3500	1.4500	1.3500	1.3500	+3.846%	2,499	4,929	-64.444%
2026-07-02	1.4000	1.4000	1.3000	1.3000	-21.212%	4	3,836	-63.077%
2026-07-01	1.6000	1.7000	1.5500	1.6500	-0.602%	167	3,836	-70.909%
2026-06-30	1.7000	1.7000	1.6600	1.6600	+7.097%	2	3,706	-71.084%
2026-06-29	1.3000	1.5500	1.3000	1.5500	+14.815%	2,490	3,443	-69.032%
2026-06-26	1.3500	1.4000	1.3500	1.3500	0.000%	54	1,220	-64.444%
2026-06-25	1.3900	1.3900	1.3500	1.3500	-3.571%	8	1,176	-64.444%
2026-06-24	1.3000	1.4000	1.3000	1.4000	+27.273%	109	1,171	-65.714%
2026-06-23	1.1600	1.1800	1.1000	1.1000	-18.519%	26	1,064	-56.364%
2026-06-22	1.2200	1.4000	1.1400	1.3500	+25.000%	1,305	1,043	-64.444%
2026-06-17	1.0700	1.0800	1.0700	1.0800	+13.684%	20	228	-55.556%
2026-06-10	0.9500	0.9500	0.9500	0.9500	+11.765%	8	208	-49.474%
2026-06-08	0.8500	0.8500	0.8500	0.8500	-15.000%	90	215	-43.529%
2026-06-05	0.9000	1.0000	0.9000	1.0000	+5.263%	38	234	-52.000%
2026-06-04	0.9500	0.9500	0.9500	0.9500	-17.391%	2	196	-49.474%
2026-06-03	1.0500	1.1500	1.0500	1.1500	+2.679%	8	195	-58.261%
2026-06-02	1.1200	1.1200	1.1200	1.1200	+3.704%	1	191	-57.143%
2026-06-01	1.0400	1.2000	1.0400	1.0800	-2.703%	124	191	-55.556%
2026-05-29	1.0000	1.1500	1.0000	1.1100	+11.000%	6	122	-56.757%
2026-05-28	0.8500	1.0000	0.8500	1.0000	+17.647%	25	118	-52.000%
2026-05-27	0.7500	0.8500	0.7500	0.8500	+70.000%	52	93	-43.529%
2026-05-22	0.4500	0.5000	0.4500	0.5000	-9.091%	9	41	-4.000%
2026-05-18	0.5500	0.5500	0.5500	0.5500	-24.658%	3	41	-12.727%
2026-05-15	0.7300	0.7300	0.7300	0.7300	+46.000%	8	38	-34.247%
2026-05-05	0.5000	0.5000	0.5000	0.5000	0.000%	2	33	-4.000%
2026-05-01	0.5000	0.5000	0.5000	0.5000	-9.091%	7	25	-4.000%
2026-04-29	0.4500	0.5500	0.4500	0.5500	+83.333%	11	25	-12.727%
2026-04-27	0.3000	0.3000	0.3000	0.3000	-9.091%	1	14	+60.000%
2026-04-22	0.3500	0.3500	0.3300	0.3300	-26.667%	3	13	+45.455%
2026-04-21	0.4900	0.4900	0.4500	0.4500	+21.622%	2	13	+6.667%
2026-04-20	0.3000	0.3700	0.3000	0.3700	-7.500%	5	13	+29.730%
2026-04-15	0.4000	0.4000	0.4000	0.4000	-20.000%	2	8	+20.000%
2026-04-06	0.5000	0.5000	0.5000	0.5000	0.000%	1	6	-4.000%
2026-03-31	0.5000	0.5000	0.5000	0.5000	-3.846%	1	5	-4.000%
2026-03-30	0.5500	0.6000	0.5200	0.5200	0.000%	4	0	-7.692%