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Contract OI history

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Nov 20, 2026 EXPIRATION

ZIM $31.00 Call

ZIM261120C00031000

Latest saved OI232Oct 23, 2026
Last change+62vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ZIM $31.00 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. 2321160 2026-10-02: 49 OI2026-10-05: 49 OI2026-10-06: 57 OI2026-10-07: 71 OI2026-10-08: 71 OI2026-10-09: 71 OI2026-10-14: 92 OI2026-10-16: 151 OI2026-10-20: 170 OI2026-10-23: 232 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, 2026232+62
Oct 20, 2026Viewing170+19
Oct 16, 2026151+59
Oct 14, 202692+21
Oct 09, 2026710
Oct 08, 2026710
Oct 07, 202671+14
Oct 06, 202657+8
Oct 05, 2026490
Oct 02, 202649No prior observation