OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

XP $30.00 Put

XP261120P00030000

Latest saved OI853Oct 23, 2026
Last change+49vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
XP $30.00 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. 8534260 2026-10-09: 367 OI2026-10-13: 424 OI2026-10-14: 424 OI2026-10-15: 604 OI2026-10-16: 633 OI2026-10-21: 804 OI2026-10-23: 853 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, 2026Viewing853+49
Oct 21, 2026804+171
Oct 16, 2026633+29
Oct 15, 2026604+180
Oct 14, 20264240
Oct 13, 2026424+57
Oct 09, 2026367No prior observation