OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

XP $20.00 Put

XP270219P00020000

Latest saved OI2,419Oct 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 $20.00 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. 2,4191,2090 2026-10-09: 2,401 OI2026-10-13: 2,411 OI2026-10-14: 2,411 OI2026-10-15: 2,411 OI2026-10-16: 2,419 OI2026-10-21: 2,419 OI2026-10-23: 2,419 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, 2026Viewing2,4190
Oct 21, 20262,4190
Oct 16, 20262,419+8
Oct 15, 20262,4110
Oct 14, 20262,4110
Oct 13, 20262,411+10
Oct 09, 20262,401No prior observation