OITracker Cboe delayed data

Contract OI history

Back to XP

Jan 15, 2027 EXPIRATION

XP $25.00 Put

XP270115P00025000

Latest saved OI205Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
XP $25.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2051020 2026-10-09: 124 OI2026-10-13: 125 OI2026-10-14: 125 OI2026-10-15: 178 OI2026-10-16: 178 OI2026-10-21: 205 OI2026-10-23: 205 OI Oct 09, 2026Oct 23, 2026

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

XP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2050
Oct 21, 2026205+27
Oct 16, 20261780
Oct 15, 2026178+53
Oct 14, 20261250
Oct 13, 2026125+1
Oct 09, 2026124No prior observation