OITracker Cboe delayed data

Contract OI history

Back to FERG

Dec 18, 2026 EXPIRATION

FERG $280.00 Call

FERG261218C00280000

Latest saved OI173Oct 21, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FERG $280.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 173860 2026-10-02: 83 OI2026-10-05: 83 OI2026-10-06: 83 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 173 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-16: 173 OI2026-10-21: 173 OI Oct 02, 2026Oct 21, 2026

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

FERG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing1730
Oct 16, 20261730
Oct 14, 20261730
Oct 13, 20261730
Oct 09, 20261730
Oct 08, 20261730
Oct 07, 2026173+90
Oct 06, 2026830
Oct 05, 2026830
Oct 02, 202683No prior observation