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BSX20280121P50
BSX Jan 21 2028 50.00 Put (BSX280121P00050000)
option OPRA

EOD

Jul 29, 2026

11.40+6.542%(+0.70)60

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-29	11.4000	11.4000	11.4000	11.4000	+6.542%	60	2,107	0.000%
2026-07-28	10.7000	10.8000	10.7000	10.7000	-1.835%	56	2,118	+6.542%
2026-07-27	10.9000	10.9000	10.9000	10.9000	-10.288%	1	2,093	+4.587%
2026-07-23	12.1500	12.1500	12.1500	12.1500	-3.571%	1	2,092	-6.173%
2026-07-14	12.6000	12.6000	12.6000	12.6000	+7.692%	1	2,091	-9.524%
2026-07-13	11.7000	11.7000	11.7000	11.7000	+5.500%	15	2,090	-2.564%
2026-07-09	11.1900	11.1900	11.0900	11.0900	-4.397%	2	2,090	+2.795%
2026-07-08	11.6000	11.6000	11.6000	11.6000	-0.855%	20	2,088	-1.724%
2026-07-07	11.3000	11.7000	11.3000	11.7000	0.000%	16	2,088	-2.564%
2026-07-06	11.7000	11.7000	11.7000	11.7000	+2.183%	1	2,103	-2.564%
2026-07-02	11.4500	11.4500	11.4500	11.4500	-7.810%	1	2,104	-0.437%
2026-07-01	12.3000	12.4500	12.1400	12.4200	-2.205%	8	2,104	-8.213%
2026-06-30	12.5000	12.7000	12.5000	12.7000	+5.833%	7	2,100	-10.236%
2026-06-29	11.6000	12.0000	11.6000	12.0000	+3.270%	4	2,093	-5.000%
2026-06-26	11.6200	11.6200	11.6200	11.6200	-0.684%	5	2,090	-1.893%
2026-06-24	11.6000	11.7000	11.6000	11.7000	+2.632%	27	2,087	-2.564%
2026-06-23	11.3000	11.4000	11.3000	11.4000	-0.437%	14	2,087	0.000%
2026-06-18	11.4500	11.4500	11.4500	11.4500	+0.439%	2	2,084	-0.437%
2026-06-17	11.4000	11.4000	11.4000	11.4000	+7.547%	1	2,084	0.000%
2026-06-16	10.8000	10.8000	10.6000	10.6000	0.000%	6	2,084	+7.547%
2026-06-15	10.6000	10.6000	10.6000	10.6000	-1.852%	1	2,078	+7.547%
2026-06-12	10.8000	10.8000	10.8000	10.8000	+6.614%	1	2,077	+5.556%
2026-06-10	10.1600	10.1600	10.1300	10.1300	+4.433%	13	2,076	+12.537%
2026-06-09	9.7000	9.8000	9.7000	9.7000	-2.610%	304	2,069	+17.526%
2026-06-08	9.9600	9.9600	9.9600	9.9600	+2.786%	1	1,769	+14.458%
2026-06-05	9.7000	9.7000	9.5000	9.6900	-4.344%	11	1,770	+17.647%
2026-06-04	10.1300	10.1300	10.1300	10.1300	-0.686%	1	1,760	+12.537%
2026-06-03	10.2000	10.2000	10.2000	10.2000	0.000%	2	1,759	+11.765%
2026-06-02	10.2800	10.4000	10.2000	10.2000	+0.493%	62	1,757	+11.765%
2026-06-01	10.4500	10.4800	9.9000	10.1500	+0.495%	41	1,697	+12.315%
2026-05-29	10.0000	10.1000	10.0000	10.1000	+7.447%	15	1,656	+12.871%
2026-05-28	8.8800	9.5000	8.8800	9.4000	+5.737%	27	1,643	+21.277%
2026-05-27	7.6000	9.0000	7.6000	8.8900	+30.735%	66	1,618	+28.234%
2026-05-26	6.6500	6.8000	6.6500	6.8000	0.000%	5	1,555	+67.647%
2026-05-19	6.9000	6.9200	6.8000	6.8000	-15.000%	7	1,556	+67.647%
2026-05-15	8.0000	8.0000	8.0000	8.0000	+2.564%	21	1,551	+42.500%
2026-05-14	7.9000	8.0000	7.7000	7.8000	+0.257%	190	1,530	+46.154%
2026-05-13	7.7000	7.8000	7.7000	7.7800	+2.368%	3	1,375	+46.530%
2026-05-12	7.5000	7.6000	7.3500	7.6000	0.000%	9	1,375	+50.000%
2026-05-11	7.7400	7.7400	7.6000	7.6000	+5.556%	2	1,375	+50.000%
2026-05-08	6.7000	7.2000	6.7000	7.2000	+10.769%	3	1,374	+58.333%
2026-05-07	6.5000	6.5000	6.5000	6.5000	-5.248%	3	1,372	+75.385%
2026-05-06	6.8600	6.8600	6.8600	6.8600	+8.889%	1	1,369	+66.181%
2026-05-05	6.3000	6.3000	6.3000	6.3000	-0.787%	1	1,368	+80.952%
2026-05-04	6.3500	6.3500	6.3500	6.3500	-2.308%	3	1,367	+79.528%
2026-05-01	6.5000	6.5000	6.4200	6.5000	+1.562%	14	1,352	+75.385%
2026-04-30	6.3000	6.4500	6.3000	6.4000	+2.236%	40	1,352	+78.125%
2026-04-29	6.2600	6.2600	6.2600	6.2600	+6.102%	6	1,346	+82.109%
2026-04-28	5.6000	5.9000	5.6000	5.9000	+13.462%	112	1,339	+93.220%
2026-04-27	5.2000	5.2000	5.2000	5.2000	+13.043%	20	1,265	+119.231%
2026-04-24	4.7100	4.8000	4.6000	4.6000	+15.000%	906	1,245	+147.826%
2026-04-23	4.0000	4.0000	4.0000	4.0000	-11.111%	22	349	+185.000%
2026-04-22	4.5000	4.5000	4.5000	4.5000	-18.919%	1	327	+153.333%
2026-04-21	5.3000	5.5500	5.3000	5.5500	+19.099%	3	327	+105.405%
2026-04-17	4.5700	4.6600	4.5700	4.6600	-0.851%	7	326	+144.635%
2026-04-15	4.7000	4.7000	4.7000	4.7000	0.000%	1	321	+142.553%
2026-04-14	4.7000	4.7000	4.7000	4.7000	-6.000%	1	320	+142.553%
2026-04-13	5.0000	5.0000	5.0000	5.0000	-6.716%	11	319	+128.000%
2026-04-09	5.3600	5.3600	5.3600	5.3600	-0.557%	3	308	+112.687%
2026-04-07	5.1500	5.3900	5.1500	5.3900	+7.800%	11	305	+111.503%
2026-04-06	5.0000	5.0000	5.0000	5.0000	-3.846%	200	295	+128.000%
2026-04-01	5.2000	5.2000	5.2000	5.2000	+0.971%	10	110	+119.231%
2026-03-31	5.1000	5.1500	5.1000	5.1500	+7.292%	11	100	+121.359%
2026-03-30	4.8000	4.8000	4.8000	4.8000	+12.941%	2	89	+137.500%
2026-03-12	4.2500	4.2500	4.2500	4.2500	+8.974%	2	87	+168.235%
2026-03-10	3.9000	3.9000	3.9000	3.9000	+50.000%	15	85	+192.308%
2026-02-20	2.6000	2.6000	2.6000	2.6000	+1.961%	2	85	+338.462%
2026-02-18	2.5500	2.5500	2.5500	2.5500	-9.253%	2	83	+347.059%
2026-02-11	2.8100	2.8100	2.8100	2.8100	+8.077%	1	81	+305.694%
2026-02-09	2.6000	2.6000	2.6000	2.6000	+6.122%	4	80	+338.462%
2026-02-06	2.4500	2.4500	2.4500	2.4500	+6.522%	3	76	+365.306%
2026-02-05	2.3000	2.3000	2.3000	2.3000	0.000%	1	73	+395.652%
2026-02-04	1.4700	2.5100	1.4700	2.3000	+43.750%	16	72	+395.652%
2026-01-26	1.6000	1.6000	1.6000	1.6000	+5.263%	10	48	+612.500%
2026-01-16	1.3600	1.5200	1.3600	1.5200	+14.286%	10	20	+650.000%
2026-01-15	1.1900	1.3300	1.1900	1.3300	-19.394%	3	20	+757.143%
2025-12-23	1.6500	1.6500	1.6500	1.6500	-5.714%	2	17	+590.909%
2025-10-10	1.7500	1.7500	1.7500	1.7500	0.000%	15	15	+551.429%