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BSX20260918P45
BSX Sep 18 2026 45.00 Put (BSX260918P00045000)
option OPRA

Expired

Sep 17, 2026

1.62+35.000%(+0.42)172

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-17	1.7100	2.0600	1.4500	1.6200	+35.000%	172	14,527	0.000%
2026-09-16	1.4800	1.5200	0.8200	1.2000	+4.348%	47	14,642	+35.000%
2026-09-15	0.9000	1.5500	0.9000	1.1500	+35.294%	64	14,655	+40.870%
2026-09-14	1.4400	1.4400	0.7500	0.8500	-56.410%	143	14,697	+90.588%
2026-09-11	2.0500	2.3000	1.9500	1.9500	-14.847%	1,193	14,741	-16.923%
2026-09-10	1.5100	2.3700	1.4300	2.2900	+99.130%	230	15,277	-29.258%
2026-09-09	1.3000	1.3000	0.7000	1.1500	-11.538%	450	15,332	+40.870%
2026-09-08	0.5500	1.3000	0.5500	1.3000	+160.000%	4,032	15,273	+24.615%
2026-09-04	0.6700	0.6700	0.4500	0.5000	-41.176%	81	11,593	+224.000%
2026-09-03	0.4000	0.8500	0.4000	0.8500	+112.500%	123	11,593	+90.588%
2026-09-02	0.3000	0.4000	0.2500	0.4000	-16.667%	44	11,547	+305.000%
2026-09-01	0.4000	0.6500	0.4000	0.4800	-12.727%	41	11,557	+237.500%
2026-08-31	1.0000	1.0500	0.4400	0.5500	-38.889%	574	11,569	+194.545%
2026-08-28	0.8800	0.9300	0.7700	0.9000	-5.263%	293	11,847	+80.000%
2026-08-27	0.7200	0.9500	0.6000	0.9500	+69.643%	155	11,736	+70.526%
2026-08-26	0.7500	1.0000	0.5300	0.5600	+86.667%	379	11,685	+189.286%
2026-08-25	0.5000	0.5000	0.3000	0.3000	-33.333%	159	11,505	+440.000%
2026-08-24	0.3500	0.4500	0.3000	0.4500	+36.364%	135	11,414	+260.000%
2026-08-21	0.5000	0.5000	0.2500	0.3300	-26.667%	54	11,329	+390.909%
2026-08-20	0.3200	0.4500	0.3000	0.4500	+164.706%	77	11,296	+260.000%
2026-08-19	0.2000	0.2600	0.1700	0.1700	-43.333%	108	11,280	+852.941%
2026-08-18	0.3000	0.4200	0.2500	0.3000	+15.385%	145	11,275	+440.000%
2026-08-17	0.2800	0.3500	0.2500	0.2600	-3.704%	180	11,296	+523.077%
2026-08-14	0.2700	0.3000	0.2400	0.2700	+3.846%	180	11,380	+500.000%
2026-08-13	0.3500	0.3600	0.2500	0.2600	-25.714%	522	11,406	+523.077%
2026-08-12	0.5000	0.6000	0.3500	0.3500	-30.000%	842	11,334	+362.857%
2026-08-11	0.5500	0.5900	0.4000	0.5000	-10.714%	2,646	11,265	+224.000%
2026-08-10	0.7100	0.7200	0.5200	0.5600	-30.000%	2,969	10,630	+189.286%
2026-08-07	0.9000	0.9500	0.7500	0.8000	-18.367%	971	9,453	+102.500%
2026-08-06	1.0000	1.1200	0.8000	0.9800	-27.407%	3,202	9,152	+65.306%
2026-08-05	1.0300	1.5500	1.0300	1.3500	+8.000%	1,649	6,760	+20.000%
2026-08-04	1.4000	1.4300	1.2000	1.2500	-10.714%	348	5,610	+29.600%
2026-08-03	1.4000	1.6300	1.3500	1.4000	-28.205%	388	5,479	+15.714%
2026-07-31	2.2700	2.7000	1.9500	1.9500	-9.302%	169	5,129	-16.923%
2026-07-30	2.6000	2.6000	2.1000	2.1500	+0.939%	965	4,982	-24.651%
2026-07-29	3.8800	3.8800	2.0500	2.1300	-22.545%	190	5,311	-23.944%
2026-07-28	2.6200	2.7900	2.3500	2.7500	+1.103%	140	5,281	-41.091%
2026-07-27	2.9200	2.9200	2.6900	2.7200	-23.380%	100	5,245	-40.441%
2026-07-24	3.6000	3.6000	3.5500	3.5500	-11.028%	67	5,191	-54.366%
2026-07-23	4.2000	4.3200	3.9900	3.9900	-0.746%	827	5,251	-59.398%
2026-07-22	4.0200	4.0200	4.0200	4.0200	-4.286%	1	4,480	-59.701%
2026-07-21	4.1000	4.2000	4.1000	4.2000	+7.692%	6	4,480	-61.429%
2026-07-20	4.0000	4.0000	3.7000	3.9000	+1.036%	52	4,482	-58.462%
2026-07-17	3.8400	3.8600	3.7700	3.8600	+5.753%	18	4,450	-58.031%
2026-07-16	3.7500	3.8100	3.5000	3.6500	-17.421%	581	4,437	-55.616%
2026-07-15	4.0000	4.4200	4.0000	4.4200	-1.778%	52	4,252	-63.348%
2026-07-14	4.4000	4.9000	4.4000	4.5000	+23.967%	142	4,248	-64.000%
2026-07-13	3.6000	3.8000	3.6000	3.6300	-4.474%	140	4,232	-55.372%
2026-07-10	3.8000	3.8000	3.8000	3.8000	0.000%	262	4,309	-57.368%
2026-07-09	3.6800	3.8000	3.5900	3.8000	+2.703%	40	4,290	-57.368%
2026-07-08	3.7000	3.7000	3.6800	3.7000	+12.121%	16	4,294	-56.216%
2026-07-07	3.2500	3.5000	3.1000	3.3000	-8.333%	123	4,280	-50.909%
2026-07-06	3.7000	4.1000	3.6000	3.6000	-2.703%	267	4,165	-55.000%
2026-07-02	3.9000	3.9000	3.4000	3.7000	-21.277%	110	4,121	-56.216%
2026-07-01	4.5000	4.7000	4.5000	4.7000	0.000%	155	4,121	-65.532%
2026-06-30	4.5000	5.0000	4.5000	4.7000	+6.818%	180	4,006	-65.532%
2026-06-29	3.9000	4.4000	3.9000	4.4000	+15.789%	1,963	3,885	-63.182%
2026-06-26	3.7000	3.9000	3.5000	3.8000	-0.524%	299	3,917	-57.368%
2026-06-25	3.7000	3.9000	3.7000	3.8200	-2.051%	27	3,845	-57.592%
2026-06-24	3.1100	3.9000	3.1100	3.9000	+20.000%	146	3,828	-58.462%
2026-06-23	3.6300	3.6300	3.2500	3.2500	-16.667%	146	3,834	-50.154%
2026-06-22	3.6000	3.9200	3.6000	3.9000	+11.429%	513	3,753	-58.462%
2026-06-18	3.4000	3.5000	3.4000	3.5000	-2.778%	11	3,693	-53.714%
2026-06-17	3.0000	3.6000	3.0000	3.6000	+29.032%	133	3,693	-55.000%
2026-06-16	2.9500	2.9500	2.7900	2.7900	-7.616%	128	3,583	-41.935%
2026-06-15	2.8000	3.0200	2.8000	3.0200	+0.667%	479	3,465	-46.358%
2026-06-12	3.0700	3.4000	3.0000	3.0000	+15.385%	138	2,989	-46.000%
2026-06-11	2.6800	2.9000	2.6000	2.6000	-1.887%	155	3,058	-37.692%
2026-06-10	2.4000	2.6600	2.4000	2.6500	+15.217%	36	2,961	-38.868%
2026-06-09	2.2800	2.3000	2.2800	2.3000	-8.000%	11	2,929	-29.565%
2026-06-08	2.5200	2.5200	2.5000	2.5000	-3.846%	532	2,920	-35.200%
2026-06-05	2.2800	2.6000	2.2200	2.6000	-1.887%	56	2,626	-37.692%
2026-06-04	2.4400	2.6800	2.4400	2.6500	-10.774%	13	2,580	-38.868%
2026-06-03	3.0800	3.0800	2.9700	2.9700	-1.000%	37	2,575	-45.455%
2026-06-02	3.0000	3.0000	3.0000	3.0000	0.000%	10	2,539	-46.000%
2026-06-01	2.9000	3.1000	2.9000	3.0000	+6.383%	43	2,529	-46.000%
2026-05-29	2.5500	2.8700	2.5000	2.8200	+15.102%	1,750	2,517	-42.553%
2026-05-28	2.2200	2.6000	2.2200	2.4500	+13.953%	337	801	-33.878%
2026-05-27	2.0000	2.2000	1.7500	2.1500	+138.889%	353	691	-24.651%
2026-05-26	0.9000	0.9000	0.9000	0.9000	-2.174%	5	431	+80.000%
2026-05-22	0.9200	0.9200	0.9200	0.9200	-23.333%	20	406	+76.087%
2026-05-21	1.2000	1.2000	1.2000	1.2000	+9.091%	1	405	+35.000%
2026-05-19	1.1000	1.1000	1.1000	1.1000	-15.385%	2	405	+47.273%
2026-05-18	1.3000	1.3000	1.3000	1.3000	-21.212%	29	383	+24.615%
2026-05-15	1.6500	1.6500	1.6500	1.6500	-8.333%	31	383	-1.818%
2026-05-14	1.8000	1.8000	1.8000	1.8000	+9.091%	3	352	-10.000%
2026-05-13	1.6500	1.6500	1.6500	1.6500	+3.125%	84	266	-1.818%
2026-05-12	1.6000	1.6000	1.6000	1.6000	-11.111%	27	266	+1.250%
2026-05-11	1.7500	1.8000	1.7500	1.8000	+10.429%	3	266	-10.000%
2026-05-08	1.5500	1.6300	1.5500	1.6300	+41.739%	222	264	-0.613%
2026-05-07	1.1500	1.1500	1.1500	1.1500	+7.477%	1	72	+40.870%
2026-05-01	1.0700	1.0700	1.0700	1.0700	-10.833%	1	71	+51.402%
2026-04-29	1.0500	1.2000	1.0500	1.2000	+25.000%	4	71	+35.000%
2026-04-28	0.8700	1.0000	0.8700	0.9600	+60.000%	5	68	+68.750%
2026-04-24	0.6000	0.6000	0.6000	0.6000	0.000%	1	64	+170.000%
2026-04-22	0.6000	0.6000	0.6000	0.6000	-20.000%	20	63	+170.000%
2026-04-15	0.7200	0.7500	0.6500	0.7500	-31.818%	10	43	+116.000%
2026-03-31	1.1000	1.1000	1.1000	1.1000	+29.412%	20	34	+47.273%
2026-03-30	0.8500	0.8500	0.8500	0.8500	0.000%	6	36	+90.588%
2026-03-19	0.6800	0.8500	0.6800	0.8500	+23.188%	21	30	+90.588%
2026-03-11	0.6000	0.6900	0.6000	0.6900	+72.500%	7	9	+134.783%
2026-03-04	0.4000	0.4000	0.4000	0.4000	+42.857%	1	2	+305.000%
2026-02-09	0.2800	0.2800	0.2800	0.2800	0.000%	1	1	+478.571%