OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

KREF $2.50 Put

KREF270115P00002500

Latest saved OI522Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KREF $2.50 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. 5222610 2026-10-02: 522 OI2026-10-05: 522 OI2026-10-06: 522 OI2026-10-07: 522 OI2026-10-08: 522 OI2026-10-09: 522 OI2026-10-13: 522 OI2026-10-14: 522 OI2026-10-16: 522 OI2026-10-20: 522 OI2026-10-23: 522 OI Oct 02, 2026Oct 23, 2026

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

KREF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5220
Oct 20, 20265220
Oct 16, 20265220
Oct 14, 20265220
Oct 13, 20265220
Oct 09, 20265220
Oct 08, 20265220
Oct 07, 20265220
Oct 06, 20265220
Oct 05, 20265220
Oct 02, 2026522No prior observation