OITracker Cboe delayed data

Contract OI history

Back to GEV

Oct 23, 2026 EXPIRATION

GEV $850.00 Call

GEV261023C00850000

Latest saved OI262Oct 23, 2026
Last change+200vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $850.00 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. 2621310 2026-10-02: 57 OI2026-10-05: 57 OI2026-10-06: 59 OI2026-10-07: 59 OI2026-10-08: 59 OI2026-10-09: 60 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-15: 58 OI2026-10-16: 58 OI2026-10-21: 62 OI2026-10-23: 262 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, 2026Viewing262+200
Oct 21, 202662+4
Oct 16, 2026580
Oct 15, 202658-2
Oct 14, 2026600
Oct 13, 2026600
Oct 09, 202660+1
Oct 08, 2026590
Oct 07, 2026590
Oct 06, 202659+2
Oct 05, 2026570
Oct 02, 202657No prior observation