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BSX20261120P45
BSX Nov 20 2026 45.00 Put (BSX261120P00045000)
option OPRA

EOD

Sep 17, 2026

3.90+6.267%(+0.23)158

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-17	3.9500	4.1100	3.8900	3.9000	+6.267%	158	6,315	0.000%
2026-09-16	3.8000	3.8000	3.5000	3.6700	+1.944%	25	6,245	+6.267%
2026-09-15	3.6000	3.7000	3.6000	3.6000	+12.500%	49	6,222	+8.333%
2026-09-14	3.5500	3.5500	3.1000	3.2000	-21.760%	81	6,220	+21.875%
2026-09-11	4.1000	4.3100	4.0900	4.0900	-2.619%	27	6,200	-4.645%
2026-09-10	3.6000	4.2900	3.6000	4.2000	+23.529%	63	6,203	-7.143%
2026-09-09	3.0600	3.4000	2.8700	3.4000	+1.493%	39	6,182	+14.706%
2026-09-08	2.5000	3.4000	2.5000	3.3500	+45.652%	64	6,157	+16.418%
2026-09-04	2.6200	2.6200	2.3000	2.3000	-13.208%	139	6,197	+69.565%
2026-09-03	2.1000	2.7000	2.1000	2.6500	+23.256%	93	6,197	+47.170%
2026-09-02	2.1000	2.2000	1.9000	2.1500	-3.587%	270	6,143	+81.395%
2026-09-01	2.1000	2.5000	2.1000	2.2300	0.000%	36	6,113	+74.888%
2026-08-31	2.2300	2.3500	2.0500	2.2300	-18.315%	43	6,100	+74.888%
2026-08-28	2.6600	2.8600	2.6600	2.7300	-1.799%	177	6,106	+42.857%
2026-08-27	2.4000	2.7800	2.4000	2.7800	+18.298%	586	6,148	+40.288%
2026-08-26	2.4500	2.6500	2.3000	2.3500	+20.513%	198	5,841	+65.957%
2026-08-25	2.1000	2.1500	1.9500	1.9500	-9.302%	472	5,809	+100.000%
2026-08-24	1.8800	2.2500	1.8800	2.1500	+13.158%	483	5,404	+81.395%
2026-08-21	2.0500	2.0500	1.7000	1.9000	-6.863%	250	5,035	+105.263%
2026-08-20	1.7800	2.1000	1.7800	2.0400	+40.690%	288	4,944	+91.176%
2026-08-19	1.6000	1.6000	1.4000	1.4500	-14.706%	187	4,802	+168.966%
2026-08-18	1.4500	1.7200	1.4500	1.7000	+6.250%	190	4,801	+129.412%
2026-08-17	1.5500	1.7300	1.5200	1.6000	+3.226%	494	4,692	+143.750%
2026-08-14	1.4500	1.5500	1.4200	1.5500	-5.488%	272	4,386	+151.613%
2026-08-13	1.7000	1.7200	1.5500	1.6400	-1.796%	110	4,213	+137.805%
2026-08-12	1.9000	1.9000	1.6700	1.6700	-7.735%	53	4,165	+133.533%
2026-08-11	2.0500	2.0500	1.7000	1.8100	-9.500%	49	4,120	+115.470%
2026-08-10	2.1000	2.1500	1.9000	2.0000	-16.667%	188	4,102	+95.000%
2026-08-07	2.3000	2.4100	2.2000	2.4000	-1.639%	162	3,945	+62.500%
2026-08-06	2.3500	2.5000	2.2500	2.4400	-20.521%	125	3,866	+59.836%
2026-08-05	2.6600	3.0700	2.6600	3.0700	+11.636%	9	3,863	+27.036%
2026-08-04	2.7900	2.8100	2.7500	2.7500	-7.718%	9	3,854	+41.818%
2026-08-03	3.1700	3.1700	2.9000	2.9800	-14.857%	34	3,848	+30.872%
2026-07-31	3.9000	3.9000	3.5000	3.5000	-6.667%	3	3,838	+11.429%
2026-07-30	4.1500	4.1500	3.6100	3.7500	-1.316%	6	3,837	+4.000%
2026-07-29	5.2400	5.2400	3.6300	3.8000	-7.317%	86	3,837	+2.632%
2026-07-28	3.9000	4.1000	3.9000	4.1000	-4.651%	160	3,843	-4.878%
2026-07-27	4.4600	4.6000	4.2000	4.3000	-21.818%	45	3,836	-9.302%
2026-07-23	5.6000	5.6000	5.5000	5.5000	+3.383%	445	3,808	-29.091%
2026-07-21	5.3200	5.3200	5.3200	5.3200	+2.901%	4	3,757	-26.692%
2026-07-20	5.4000	5.4000	5.0000	5.1700	-4.259%	307	3,757	-24.565%
2026-07-17	5.2500	5.4000	5.1500	5.4000	+5.882%	98	3,531	-27.778%
2026-07-16	4.8000	5.1000	4.8000	5.1000	-10.526%	564	3,487	-23.529%
2026-07-15	5.7200	5.7200	5.5800	5.7000	-3.390%	208	2,931	-31.579%
2026-07-14	5.1000	6.1000	5.1000	5.9000	+18.000%	122	2,883	-33.898%
2026-07-13	5.0000	5.0000	5.0000	5.0000	+0.604%	4	2,843	-22.000%
2026-07-09	5.1000	5.1000	4.9700	4.9700	+3.542%	10	2,839	-21.529%
2026-07-07	4.6000	4.8000	4.5000	4.8000	-9.434%	54	2,831	-18.750%
2026-07-06	5.2500	5.4000	5.2500	5.3000	+13.978%	43	2,801	-26.415%
2026-07-02	4.6100	4.6500	4.6000	4.6500	-19.130%	9	2,786	-16.129%
2026-07-01	5.7000	5.8000	5.7000	5.7500	-5.738%	10	2,786	-32.174%
2026-06-30	6.0000	6.1000	5.9000	6.1000	+8.929%	188	2,784	-36.066%
2026-06-29	5.2000	5.6000	5.2000	5.6000	+9.804%	524	2,696	-30.357%
2026-06-26	4.9600	5.1000	4.7000	5.1000	-0.585%	253	2,681	-23.529%
2026-06-25	4.8000	5.2200	4.8000	5.1300	+3.636%	504	2,848	-23.977%
2026-06-24	4.5500	5.0000	4.5500	4.9500	+8.791%	465	3,194	-21.212%
2026-06-23	4.7000	4.7400	4.5500	4.5500	-10.784%	74	3,506	-14.286%
2026-06-22	4.7600	5.1000	4.6000	5.1000	+8.511%	1,427	3,450	-23.529%
2026-06-18	4.8500	4.8500	4.7000	4.7000	-2.083%	37	3,986	-17.021%
2026-06-17	4.2000	4.8000	4.2000	4.8000	+17.073%	183	3,986	-18.750%
2026-06-16	4.1000	4.1000	4.1000	4.1000	0.000%	99	3,828	-4.878%
2026-06-15	4.1000	4.2000	4.0000	4.1000	-6.393%	1,270	3,729	-4.878%
2026-06-12	4.5000	4.6000	4.2700	4.3800	+9.500%	350	2,471	-10.959%
2026-06-11	4.1000	4.2000	3.9000	4.0000	+8.108%	315	2,470	-2.500%
2026-06-10	3.7000	3.8000	3.6000	3.7000	0.000%	540	2,134	+5.405%
2026-06-08	3.7000	3.7000	3.7000	3.7000	-2.632%	7	1,664	+5.405%
2026-06-04	3.9000	3.9000	3.8000	3.8000	-9.524%	254	1,647	+2.632%
2026-06-03	4.3000	4.3000	4.2000	4.2000	+3.448%	2	1,398	-7.143%
2026-06-02	4.1700	4.1700	4.0600	4.0600	-3.333%	12	1,397	-3.941%
2026-06-01	3.8000	4.3000	3.8000	4.2000	+5.000%	246	1,397	-7.143%
2026-05-29	3.8000	4.0000	3.7000	4.0000	+11.111%	50	1,358	-2.500%
2026-05-28	3.0000	3.6500	3.0000	3.6000	+16.129%	598	1,383	+8.333%
2026-05-27	2.4300	3.2000	2.4300	3.1000	+86.747%	549	972	+25.806%
2026-05-22	1.6600	1.6600	1.6600	1.6600	-12.632%	3	518	+134.940%
2026-05-19	1.9000	1.9000	1.9000	1.9000	-5.000%	1	518	+105.263%
2026-05-18	2.2500	2.2500	2.0000	2.0000	-27.273%	29	516	+95.000%
2026-05-15	2.7000	2.7500	2.6500	2.7500	+7.422%	16	516	+41.818%
2026-05-13	2.6600	2.6600	2.4900	2.5600	+4.065%	22	521	+52.344%
2026-05-12	2.4100	2.5000	2.4000	2.4600	-5.385%	24	519	+58.537%
2026-05-11	2.6000	2.6000	2.5900	2.6000	+6.122%	323	519	+50.000%
2026-05-08	2.1500	2.4500	2.1500	2.4500	+32.432%	15	294	+59.184%
2026-05-07	1.8500	1.8500	1.8500	1.8500	-5.128%	1	279	+110.811%
2026-05-04	1.9500	1.9500	1.9500	1.9500	0.000%	1	279	+100.000%
2026-05-01	1.8500	2.0000	1.8500	1.9500	+2.632%	228	55	+100.000%
2026-04-30	2.0000	2.0000	1.9000	1.9000	+22.581%	20	55	+105.263%
2026-04-28	1.6500	1.6500	1.5500	1.5500	+25.000%	32	49	+151.613%
2026-04-27	1.3000	1.3000	1.2400	1.2400	-4.615%	11	22	+214.516%
2026-04-20	1.3000	1.3000	1.3000	1.3000	0.000%	2	11	+200.000%
2026-04-10	1.3000	1.3000	1.3000	1.3000	-13.333%	1	9	+200.000%
2026-03-31	1.5000	1.5000	1.5000	1.5000	-7.407%	4	8	+160.000%
2026-03-30	1.6200	1.6200	1.6200	1.6200	0.000%	4	4	+140.741%