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Contract OI history

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Dec 15, 2028 EXPIRATION

ZIM $20.00 Call

ZIM281215C00020000

Latest saved OI911Oct 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 $20.00 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. 9134560 2026-10-02: 913 OI2026-10-05: 913 OI2026-10-06: 913 OI2026-10-07: 913 OI2026-10-08: 913 OI2026-10-09: 913 OI2026-10-14: 913 OI2026-10-16: 911 OI2026-10-20: 911 OI2026-10-23: 911 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, 20269110
Oct 20, 2026Viewing9110
Oct 16, 2026911-2
Oct 14, 20269130
Oct 09, 20269130
Oct 08, 20269130
Oct 07, 20269130
Oct 06, 20269130
Oct 05, 20269130
Oct 02, 2026913No prior observation