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BSX20261218P40
BSX Dec 18 2026 40.00 Put (BSX261218P00040000)
option OPRA

EOD

Sep 17, 2026

2.05+15.169%(+0.27)58

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-17	2.1000	2.2000	2.0000	2.0500	+15.169%	58	46,038	0.000%
2026-09-16	1.8000	1.8100	1.7500	1.7800	-8.718%	242	46,022	+15.169%
2026-09-15	1.8000	1.9600	1.8000	1.9500	+17.470%	107	45,856	+5.128%
2026-09-14	1.8200	1.8200	1.6000	1.6600	-22.791%	768	45,833	+23.494%
2026-09-11	2.1000	2.2800	2.1000	2.1500	-0.922%	597	45,835	-4.651%
2026-09-10	1.9500	2.3000	1.9100	2.1700	+20.556%	1,365	45,339	-5.530%
2026-09-09	1.5500	1.8000	1.5500	1.8000	+1.124%	57	44,145	+13.889%
2026-09-08	1.4000	1.7800	1.3800	1.7800	+40.157%	68	44,122	+15.169%
2026-09-04	1.3500	1.3500	1.2100	1.2700	-12.414%	51	44,063	+61.417%
2026-09-03	1.2000	1.4500	1.1900	1.4500	+26.087%	41	44,063	+41.379%
2026-09-02	1.0000	1.1500	0.9900	1.1500	-0.862%	20	44,044	+78.261%
2026-09-01	1.2400	1.2400	1.1600	1.1600	-2.521%	2	44,044	+76.724%
2026-08-31	1.1300	1.2000	1.1300	1.1900	-17.931%	1,026	44,044	+72.269%
2026-08-28	1.4600	1.4600	1.4500	1.4500	-3.333%	12	44,037	+41.379%
2026-08-27	1.4000	1.5000	1.3400	1.5000	+16.279%	83	44,035	+36.667%
2026-08-26	1.3500	1.4000	1.2900	1.2900	+22.857%	99	43,985	+58.915%
2026-08-25	1.1100	1.1500	1.0500	1.0500	-8.696%	15	43,977	+95.238%
2026-08-24	1.1000	1.1800	1.0700	1.1500	+18.557%	18	43,975	+78.261%
2026-08-21	0.9900	0.9900	0.9700	0.9700	-7.619%	3	43,976	+111.340%
2026-08-20	1.0000	1.0500	1.0000	1.0500	+40.000%	5	43,976	+95.238%
2026-08-19	0.8000	0.8000	0.7500	0.7500	-11.765%	11	43,976	+173.333%
2026-08-17	0.9000	0.9000	0.8500	0.8500	+3.659%	8	43,976	+141.176%
2026-08-14	0.8300	0.8500	0.8000	0.8200	-8.889%	31	43,976	+150.000%
2026-08-13	0.9100	0.9500	0.9000	0.9000	-14.286%	25	43,985	+127.778%
2026-08-12	1.0500	1.0500	1.0500	1.0500	+7.143%	10	43,997	+95.238%
2026-08-11	1.1100	1.1100	0.9800	0.9800	-6.667%	125	43,998	+109.184%
2026-08-10	1.1500	1.2000	1.0500	1.0500	-21.053%	121	44,095	+95.238%
2026-08-07	1.3500	1.3800	1.2500	1.3300	0.000%	117	44,089	+54.135%
2026-08-06	1.4400	1.4400	1.2000	1.3300	-19.880%	25	44,144	+54.135%
2026-08-05	1.4600	1.7700	1.4600	1.6600	+5.732%	21	44,143	+23.494%
2026-08-04	1.6400	1.6500	1.5700	1.5700	-10.286%	22	44,139	+30.573%
2026-08-03	1.6400	1.8000	1.6000	1.7500	-16.667%	134	44,136	+17.143%
2026-07-31	2.3500	2.4500	2.1000	2.1000	0.000%	6	44,138	-2.381%
2026-07-30	2.4000	2.4000	2.1000	2.1000	-16.000%	9	44,136	-2.381%
2026-07-29	3.1500	3.1500	2.2400	2.5000	+2.041%	19	44,135	-18.000%
2026-07-28	2.5600	2.5600	2.3000	2.4500	-5.769%	210	44,149	-16.327%
2026-07-27	2.7000	2.7000	2.6000	2.6000	-16.129%	90	44,349	-21.154%
2026-07-24	3.2000	3.2000	3.1000	3.1000	-6.061%	38	44,296	-33.871%
2026-07-23	3.5000	3.5000	3.3000	3.3000	-8.333%	8	44,311	-37.879%
2026-07-22	3.5000	3.7000	3.5000	3.6000	+8.434%	12	44,306	-43.056%
2026-07-17	3.2500	3.3200	3.2400	3.3200	+3.750%	7	44,316	-38.253%
2026-07-16	3.2000	3.2000	3.2000	3.2000	-6.977%	1	44,319	-35.938%
2026-07-15	3.8600	3.8600	3.4400	3.4400	-1.714%	3	44,318	-40.407%
2026-07-14	3.5000	3.5000	3.5000	3.5000	+9.375%	2	44,317	-41.429%
2026-07-13	3.0000	3.2000	3.0000	3.2000	-1.538%	5	44,315	-35.938%
2026-07-10	3.2000	3.2500	3.2000	3.2500	+1.562%	32	44,311	-36.923%
2026-07-09	3.1000	3.2900	3.1000	3.2000	0.000%	72	44,279	-35.938%
2026-07-08	3.2000	3.2000	3.1900	3.2000	+6.667%	1,011	44,276	-35.938%
2026-07-07	2.7500	3.0000	2.7500	3.0000	-9.091%	3	43,805	-31.667%
2026-07-06	3.0000	3.4000	3.0000	3.3000	+6.452%	166	43,804	-37.879%
2026-07-02	3.1000	3.1000	3.1000	3.1000	-16.216%	2	43,921	-33.871%
2026-07-01	4.2500	4.2500	3.6400	3.7000	-2.632%	209	43,921	-44.595%
2026-06-30	3.6500	3.8000	3.6500	3.8000	+11.765%	83	43,747	-46.053%
2026-06-29	3.2000	3.4000	3.2000	3.4000	+13.333%	37	43,738	-39.706%
2026-06-26	3.0000	3.0000	3.0000	3.0000	-6.250%	50	43,711	-31.667%
2026-06-25	3.2000	3.2000	3.0000	3.2000	0.000%	47	43,682	-35.938%
2026-06-24	3.1000	3.2000	3.1000	3.2000	+12.281%	11	43,658	-35.938%
2026-06-23	2.8500	2.8500	2.8500	2.8500	-8.065%	2	43,667	-28.070%
2026-06-22	3.1500	3.1500	3.1000	3.1000	+5.085%	25	43,665	-33.871%
2026-06-18	2.9500	2.9500	2.8500	2.9500	+1.724%	77	43,597	-30.508%
2026-06-17	2.6500	2.9500	2.6200	2.9000	+11.538%	47	43,597	-29.310%
2026-06-16	2.4500	2.6500	2.4500	2.6000	-3.346%	4	43,602	-21.154%
2026-06-15	2.5900	2.6900	2.5500	2.6900	-7.241%	9	43,602	-23.792%
2026-06-12	2.8000	2.9000	2.8000	2.9000	+16.000%	3	43,605	-29.310%
2026-06-11	2.5500	2.6500	2.5000	2.5000	+4.167%	16	43,606	-18.000%
2026-06-10	2.3900	2.4000	2.3300	2.4000	+9.091%	108	43,603	-14.583%
2026-06-09	2.2500	2.2500	2.2000	2.2000	-4.348%	11	43,705	-6.818%
2026-06-08	2.3500	2.3500	2.3000	2.3000	-0.862%	62	43,716	-10.870%
2026-06-05	2.2200	2.3200	2.2000	2.3200	-5.306%	547	43,757	-11.638%
2026-06-04	2.4000	2.5000	2.4000	2.4500	-6.844%	37	43,487	-16.327%
2026-06-03	2.6700	2.7000	2.6300	2.6300	-6.071%	29	43,475	-22.053%
2026-06-02	2.6000	2.8000	2.5000	2.8000	+1.818%	250	43,456	-26.786%
2026-06-01	2.4500	2.7900	2.4500	2.7500	+14.583%	153	43,602	-25.455%
2026-05-29	2.2500	2.4700	2.2000	2.4000	+10.092%	263	43,473	-14.583%
2026-05-28	1.9500	2.2500	1.8000	2.1800	+19.780%	84,682	43,266	-5.963%
2026-05-27	1.7500	1.9000	1.5500	1.8200	+31.884%	47	615	+12.637%
2026-05-18	1.3800	1.3800	1.3800	1.3800	-16.364%	2	577	+48.551%
2026-05-15	1.6500	1.6500	1.6500	1.6500	0.000%	2	575	+24.242%
2026-05-13	1.7000	1.7000	1.6500	1.6500	+3.125%	507	573	+24.242%
2026-05-12	1.6000	1.6000	1.6000	1.6000	+33.333%	20	80	+28.125%
2026-05-07	1.2500	1.2500	1.2000	1.2000	-14.286%	2	80	+70.833%
2026-05-06	1.3900	1.4000	1.3900	1.4000	+21.739%	2	81	+46.429%
2026-05-01	1.1500	1.1500	1.1500	1.1500	-8.000%	3	76	+78.261%
2026-04-29	1.2000	1.2500	1.2000	1.2500	+78.571%	41	76	+64.000%
2026-04-24	0.7000	0.7000	0.7000	0.7000	-7.895%	2	52	+192.857%
2026-04-22	0.7600	0.7600	0.7600	0.7600	-24.000%	2	50	+169.737%
2026-04-21	1.0000	1.0000	1.0000	1.0000	+17.647%	8	41	+105.000%
2026-03-23	0.8500	0.8500	0.8500	0.8500	-22.727%	1	41	+141.176%
2026-03-12	0.5000	1.1000	0.5000	1.1000	+120.000%	4	40	+86.364%
2026-03-03	0.5000	0.5000	0.5000	0.5000	+25.000%	1	36	+310.000%
2026-02-26	0.3500	0.4000	0.3500	0.4000	+60.000%	5	35	+412.500%
2026-02-04	0.2500	0.2500	0.2500	0.2500	-16.667%	30	30	+720.000%
2025-09-03	0.1900	0.3000	0.1900	0.3000	-3.226%	2	0	+583.333%
2025-09-02	0.1900	0.3100	0.1900	0.3100	0.000%	2	0	+561.290%