OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

KLIC $50.00 Put

KLIC270115P00050000

Latest saved OI13Oct 23, 2026
Last change+5vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KLIC $50.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1360 2026-10-09: 8 OI2026-10-13: 8 OI2026-10-14: 8 OI2026-10-16: 8 OI2026-10-20: 8 OI2026-10-23: 13 OI Oct 09, 2026Oct 23, 2026

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

KLIC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202613+5
Oct 20, 2026Viewing80
Oct 16, 202680
Oct 14, 202680
Oct 13, 202680
Oct 09, 20268No prior observation