OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

XP $26.00 Put

XP270115P00026000

Latest saved OI583Oct 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 $26.00 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. 5832910 2026-10-09: 0 OI2026-10-13: 397 OI2026-10-14: 397 OI2026-10-15: 432 OI2026-10-16: 582 OI2026-10-21: 583 OI2026-10-23: 583 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, 2026Viewing5830
Oct 21, 2026583+1
Oct 16, 2026582+150
Oct 15, 2026432+35
Oct 14, 20263970
Oct 13, 2026397+397
Oct 09, 20260No prior observation