OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

XP $28.00 Call

XP270219C00028000

Latest saved OI18,717Oct 23, 2026
Last change-29vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
XP $28.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 27,74613,8730 2026-10-09: 27,746 OI2026-10-13: 27,746 OI2026-10-14: 27,746 OI2026-10-15: 27,746 OI2026-10-16: 27,746 OI2026-10-21: 18,746 OI2026-10-23: 18,717 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, 2026Viewing18,717-29
Oct 21, 202618,746-9,000
Oct 16, 202627,7460
Oct 15, 202627,7460
Oct 14, 202627,7460
Oct 13, 202627,7460
Oct 09, 202627,746No prior observation