OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

XP $16.00 Put

XP270115P00016000

Latest saved OI884Oct 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 $16.00 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. 8844420 2026-10-09: 884 OI2026-10-13: 884 OI2026-10-14: 884 OI2026-10-15: 884 OI2026-10-16: 884 OI2026-10-21: 884 OI2026-10-23: 884 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, 2026Viewing8840
Oct 21, 20268840
Oct 16, 20268840
Oct 15, 20268840
Oct 14, 20268840
Oct 13, 20268840
Oct 09, 2026884No prior observation