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Contract OI history

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Jan 15, 2027 EXPIRATION

ZBH $100.00 Call

ZBH270115C00100000

Latest saved OI892Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ZBH $100.00 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. 8924460 2026-10-02: 880 OI2026-10-05: 880 OI2026-10-06: 880 OI2026-10-07: 880 OI2026-10-08: 880 OI2026-10-09: 880 OI2026-10-12: 880 OI2026-10-14: 887 OI2026-10-15: 887 OI2026-10-16: 887 OI2026-10-21: 887 OI2026-10-23: 892 OI Oct 02, 2026Oct 23, 2026

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

ZBH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing892+5
Oct 21, 20268870
Oct 16, 20268870
Oct 15, 20268870
Oct 14, 2026887+7
Oct 12, 20268800
Oct 09, 20268800
Oct 08, 20268800
Oct 07, 20268800
Oct 06, 20268800
Oct 05, 20268800
Oct 02, 2026880No prior observation