OITracker Cboe delayed data

Contract OI history

Back to KLAR

Oct 30, 2026 EXPIRATION

KLAR $12.50 Call

KLAR261030C00012500

Latest saved OI107Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $12.50 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. 108540 2026-10-02: 78 OI2026-10-05: 81 OI2026-10-06: 81 OI2026-10-07: 76 OI2026-10-08: 108 OI2026-10-09: 108 OI2026-10-13: 93 OI2026-10-14: 93 OI2026-10-15: 107 OI2026-10-16: 107 OI2026-10-21: 107 OI2026-10-23: 107 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, 2026Viewing1070
Oct 21, 20261070
Oct 16, 20261070
Oct 15, 2026107+14
Oct 14, 2026930
Oct 13, 202693-15
Oct 09, 20261080
Oct 08, 2026108+32
Oct 07, 202676-5
Oct 06, 2026810
Oct 05, 202681+3
Oct 02, 202678No prior observation