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Contract OI history

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Oct 23, 2026 EXPIRATION

ZIM $31.00 Call

ZIM261023C00031000

Latest saved OI157Oct 23, 2026
Last change+9vs 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. 157780 2026-10-02: 6 OI2026-10-05: 6 OI2026-10-06: 11 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 36 OI2026-10-14: 111 OI2026-10-16: 114 OI2026-10-20: 148 OI2026-10-23: 157 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, 2026157+9
Oct 20, 2026Viewing148+34
Oct 16, 2026114+3
Oct 14, 2026111+75
Oct 09, 202636+25
Oct 08, 2026110
Oct 07, 2026110
Oct 06, 202611+5
Oct 05, 202660
Oct 02, 20266No prior observation