OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

XP $20.00 Call

XP270115C00020000

Latest saved OI38,747Oct 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 $20.00 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. 38,94319,4710 2026-10-09: 38,943 OI2026-10-13: 38,750 OI2026-10-14: 38,750 OI2026-10-15: 38,749 OI2026-10-16: 38,746 OI2026-10-21: 38,746 OI2026-10-23: 38,747 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, 2026Viewing38,747+1
Oct 21, 202638,7460
Oct 16, 202638,746-3
Oct 15, 202638,749-1
Oct 14, 202638,7500
Oct 13, 202638,750-193
Oct 09, 202638,943No prior observation