OITracker Cboe delayed data

Contract OI history

Back to GPN

Mar 19, 2027 EXPIRATION

GPN $90.00 Call

GPN270319C00090000

Latest saved OI3,624Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GPN $90.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,6241,8120 2026-10-02: 3,624 OI2026-10-05: 3,624 OI2026-10-06: 3,624 OI2026-10-07: 3,624 OI2026-10-08: 3,624 OI2026-10-09: 3,624 OI2026-10-13: 3,624 OI2026-10-14: 3,624 OI2026-10-15: 3,624 OI2026-10-16: 3,624 OI2026-10-21: 3,624 OI2026-10-23: 3,624 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GPN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,6240
Oct 21, 2026Viewing3,6240
Oct 16, 20263,6240
Oct 15, 20263,6240
Oct 14, 20263,6240
Oct 13, 20263,6240
Oct 09, 20263,6240
Oct 08, 20263,6240
Oct 07, 20263,6240
Oct 06, 20263,6240
Oct 05, 20263,6240
Oct 02, 20263,624No prior observation