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Contract OI history

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Nov 20, 2026 EXPIRATION

ZIM $35.00 Call

ZIM261120C00035000

Latest saved OI259Oct 23, 2026
Last change+21vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ZIM $35.00 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. 2591290 2026-10-02: 222 OI2026-10-05: 222 OI2026-10-06: 222 OI2026-10-07: 223 OI2026-10-08: 223 OI2026-10-09: 223 OI2026-10-14: 238 OI2026-10-16: 238 OI2026-10-20: 238 OI2026-10-23: 259 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, 2026259+21
Oct 20, 2026Viewing2380
Oct 16, 20262380
Oct 14, 2026238+15
Oct 09, 20262230
Oct 08, 20262230
Oct 07, 2026223+1
Oct 06, 20262220
Oct 05, 20262220
Oct 02, 2026222No prior observation