OITracker Cboe delayed data

Contract OI history

Back to XIFR

Jan 21, 2028 EXPIRATION

XIFR $10.00 Call

XIFR280121C00010000

Latest saved OI245Oct 23, 2026
Last change+5vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XIFR $10.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2451220 2026-10-02: 235 OI2026-10-05: 235 OI2026-10-06: 235 OI2026-10-07: 235 OI2026-10-08: 235 OI2026-10-13: 241 OI2026-10-14: 241 OI2026-10-16: 240 OI2026-10-20: 240 OI2026-10-23: 245 OI Oct 02, 2026Oct 23, 2026

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

XIFR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing245+5
Oct 20, 20262400
Oct 16, 2026240-1
Oct 14, 20262410
Oct 13, 2026241+6
Oct 08, 20262350
Oct 07, 20262350
Oct 06, 20262350
Oct 05, 20262350
Oct 02, 2026235No prior observation