OITracker Cboe delayed data

Contract OI history

Back to GFS

Jan 15, 2027 EXPIRATION

GFS $90.00 Call

GFS270115C00090000

Latest saved OI2,893Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GFS $90.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,3871,6930 2026-10-09: 1,898 OI2026-10-13: 2,098 OI2026-10-14: 2,098 OI2026-10-15: 2,412 OI2026-10-16: 3,387 OI2026-10-21: 2,899 OI2026-10-23: 2,893 OI Oct 09, 2026Oct 23, 2026

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

GFS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,893-6
Oct 21, 20262,899-488
Oct 16, 20263,387+975
Oct 15, 20262,412+314
Oct 14, 20262,0980
Oct 13, 20262,098+200
Oct 09, 20261,898No prior observation