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Contract OI history

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Nov 20, 2026 EXPIRATION

ZIM $25.00 Put

ZIM261120P00025000

Latest saved OI28Oct 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 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 30150 2026-10-02: 8 OI2026-10-05: 8 OI2026-10-06: 29 OI2026-10-07: 29 OI2026-10-08: 29 OI2026-10-09: 29 OI2026-10-14: 30 OI2026-10-16: 28 OI2026-10-20: 28 OI2026-10-23: 28 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, 2026280
Oct 20, 2026Viewing280
Oct 16, 202628-2
Oct 14, 202630+1
Oct 09, 2026290
Oct 08, 2026290
Oct 07, 2026290
Oct 06, 202629+21
Oct 05, 202680
Oct 02, 20268No prior observation