OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

KR $62.50 Put

KR270115P00062500

Latest saved OI2,342Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KR $62.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,3581,1790 2026-10-02: 2,356 OI2026-10-05: 2,356 OI2026-10-06: 2,356 OI2026-10-07: 2,356 OI2026-10-08: 2,356 OI2026-10-09: 2,358 OI2026-10-13: 2,355 OI2026-10-14: 2,355 OI2026-10-15: 2,355 OI2026-10-16: 2,354 OI2026-10-21: 2,339 OI2026-10-23: 2,342 OI Oct 02, 2026Oct 23, 2026

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

KR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,342+3
Oct 21, 20262,339-15
Oct 16, 20262,354-1
Oct 15, 20262,3550
Oct 14, 20262,3550
Oct 13, 20262,355-3
Oct 09, 20262,358+2
Oct 08, 20262,3560
Oct 07, 20262,3560
Oct 06, 20262,3560
Oct 05, 20262,3560
Oct 02, 20262,356No prior observation