OITracker Cboe delayed data

Contract OI history

Back to XIFR

Jan 15, 2027 EXPIRATION

XIFR $15.00 Put

XIFR270115P00015000

Latest saved OI166Oct 23, 2026
Last change-14vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XIFR $15.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5482740 2026-10-02: 548 OI2026-10-05: 548 OI2026-10-06: 514 OI2026-10-07: 477 OI2026-10-08: 219 OI2026-10-13: 219 OI2026-10-14: 218 OI2026-10-16: 192 OI2026-10-20: 180 OI2026-10-23: 166 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, 2026Viewing166-14
Oct 20, 2026180-12
Oct 16, 2026192-26
Oct 14, 2026218-1
Oct 13, 20262190
Oct 08, 2026219-258
Oct 07, 2026477-37
Oct 06, 2026514-34
Oct 05, 20265480
Oct 02, 2026548No prior observation