OITracker Cboe delayed data

Contract OI history

Back to KLAR

Jan 21, 2028 EXPIRATION

KLAR $10.00 Call

KLAR280121C00010000

Latest saved OI780Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $10.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8074030 2026-10-02: 788 OI2026-10-05: 807 OI2026-10-06: 807 OI2026-10-07: 802 OI2026-10-08: 790 OI2026-10-09: 786 OI2026-10-13: 779 OI2026-10-14: 779 OI2026-10-15: 779 OI2026-10-16: 779 OI2026-10-21: 781 OI2026-10-23: 780 OI Oct 02, 2026Oct 23, 2026

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

KLAR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing780-1
Oct 21, 2026781+2
Oct 16, 20267790
Oct 15, 20267790
Oct 14, 20267790
Oct 13, 2026779-7
Oct 09, 2026786-4
Oct 08, 2026790-12
Oct 07, 2026802-5
Oct 06, 20268070
Oct 05, 2026807+19
Oct 02, 2026788No prior observation