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Contract OI history

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Dec 18, 2026 EXPIRATION

ZIM $20.00 Call

ZIM261218C00020000

Latest saved OI1,163Oct 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. 1,3326660 2026-10-02: 1,332 OI2026-10-05: 1,323 OI2026-10-06: 1,323 OI2026-10-07: 1,323 OI2026-10-08: 1,323 OI2026-10-09: 1,323 OI2026-10-14: 1,164 OI2026-10-16: 1,164 OI2026-10-20: 1,163 OI2026-10-23: 1,163 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, 20261,1630
Oct 20, 2026Viewing1,163-1
Oct 16, 20261,1640
Oct 14, 20261,164-159
Oct 09, 20261,3230
Oct 08, 20261,3230
Oct 07, 20261,3230
Oct 06, 20261,3230
Oct 05, 20261,323-9
Oct 02, 20261,332No prior observation