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Contract OI history

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Jan 21, 2028 EXPIRATION

ZIM $25.00 Call

ZIM280121C00025000

Latest saved OI2,887Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ZIM $25.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,8871,4430 2026-10-02: 2,878 OI2026-10-05: 2,878 OI2026-10-06: 2,876 OI2026-10-07: 2,876 OI2026-10-08: 2,876 OI2026-10-09: 2,876 OI2026-10-14: 2,876 OI2026-10-16: 2,886 OI2026-10-20: 2,887 OI2026-10-23: 2,887 OI Oct 02, 2026Oct 23, 2026

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

ZIM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,8870
Oct 20, 20262,887+1
Oct 16, 20262,886+10
Oct 14, 20262,8760
Oct 09, 20262,8760
Oct 08, 20262,8760
Oct 07, 20262,8760
Oct 06, 20262,876-2
Oct 05, 20262,8780
Oct 02, 20262,878No prior observation