OITracker Cboe delayed data

Contract OI history

Back to GEV

Jan 15, 2027 EXPIRATION

GEV $870.00 Call

GEV270115C00870000

Latest saved OI258Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $870.00 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. 2581290 2026-10-02: 249 OI2026-10-05: 250 OI2026-10-06: 250 OI2026-10-07: 250 OI2026-10-08: 250 OI2026-10-09: 249 OI2026-10-13: 249 OI2026-10-14: 249 OI2026-10-15: 249 OI2026-10-16: 249 OI2026-10-21: 251 OI2026-10-23: 258 OI Oct 02, 2026Oct 23, 2026

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

GEV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing258+7
Oct 21, 2026251+2
Oct 16, 20262490
Oct 15, 20262490
Oct 14, 20262490
Oct 13, 20262490
Oct 09, 2026249-1
Oct 08, 20262500
Oct 07, 20262500
Oct 06, 20262500
Oct 05, 2026250+1
Oct 02, 2026249No prior observation