OITracker Cboe delayed data

Contract OI history

Back to ZIM

Jan 21, 2028 EXPIRATION

ZIM $12.00 Put

ZIM280121P00012000

Latest saved OI1,040Oct 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 $12.00 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. 1,0405200 2026-10-02: 1,040 OI2026-10-05: 1,040 OI2026-10-06: 1,040 OI2026-10-07: 1,040 OI2026-10-08: 1,040 OI2026-10-09: 1,040 OI2026-10-14: 1,040 OI2026-10-16: 1,040 OI2026-10-20: 1,040 OI2026-10-23: 1,040 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, 20261,0400
Oct 20, 2026Viewing1,0400
Oct 16, 20261,0400
Oct 14, 20261,0400
Oct 09, 20261,0400
Oct 08, 20261,0400
Oct 07, 20261,0400
Oct 06, 20261,0400
Oct 05, 20261,0400
Oct 02, 20261,040No prior observation