OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

UNFI $15.00 Put

UNFI270115P00015000

Latest saved OI5,704Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNFI $15.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,7042,8520 2026-10-02: 5,704 OI2026-10-05: 5,704 OI2026-10-06: 5,704 OI2026-10-07: 5,704 OI2026-10-08: 5,704 OI2026-10-09: 5,704 OI2026-10-13: 5,704 OI2026-10-14: 5,704 OI2026-10-16: 5,704 OI2026-10-21: 5,704 OI2026-10-23: 5,704 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UNFI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20265,7040
Oct 21, 2026Viewing5,7040
Oct 16, 20265,7040
Oct 14, 20265,7040
Oct 13, 20265,7040
Oct 09, 20265,7040
Oct 08, 20265,7040
Oct 07, 20265,7040
Oct 06, 20265,7040
Oct 05, 20265,7040
Oct 02, 20265,704No prior observation