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Contract OI history

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Jan 15, 2027 EXPIRATION

BSX $95.00 Call

BSX270115C00095000

Latest saved OI895Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BSX $95.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8954470 2026-10-02: 842 OI2026-10-05: 842 OI2026-10-06: 842 OI2026-10-07: 842 OI2026-10-08: 842 OI2026-10-09: 853 OI2026-10-13: 864 OI2026-10-14: 864 OI2026-10-15: 864 OI2026-10-16: 864 OI2026-10-21: 895 OI2026-10-23: 895 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BSX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8950
Oct 21, 2026895+31
Oct 16, 20268640
Oct 15, 20268640
Oct 14, 20268640
Oct 13, 2026864+11
Oct 09, 2026853+11
Oct 08, 20268420
Oct 07, 20268420
Oct 06, 20268420
Oct 05, 20268420
Oct 02, 2026842No prior observation