OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

XP $17.00 Put

XP270115P00017000

Latest saved OI2,527Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
XP $17.00 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. 2,5271,2630 2026-10-09: 2,524 OI2026-10-13: 2,527 OI2026-10-14: 2,527 OI2026-10-15: 2,526 OI2026-10-16: 2,526 OI2026-10-21: 2,526 OI2026-10-23: 2,527 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, 2026Viewing2,527+1
Oct 21, 20262,5260
Oct 16, 20262,5260
Oct 15, 20262,526-1
Oct 14, 20262,5270
Oct 13, 20262,527+3
Oct 09, 20262,524No prior observation