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Contract OI history

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Dec 18, 2026 EXPIRATION

KLAR $15.00 Put

KLAR261218P00015000

Latest saved OI3,828Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $15.00 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. 3,9201,9600 2026-10-02: 3,896 OI2026-10-05: 3,920 OI2026-10-06: 3,920 OI2026-10-07: 3,876 OI2026-10-08: 3,876 OI2026-10-09: 3,876 OI2026-10-13: 3,902 OI2026-10-14: 3,902 OI2026-10-15: 3,900 OI2026-10-16: 3,900 OI2026-10-21: 3,834 OI2026-10-23: 3,828 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, 2026Viewing3,828-6
Oct 21, 20263,834-66
Oct 16, 20263,9000
Oct 15, 20263,900-2
Oct 14, 20263,9020
Oct 13, 20263,902+26
Oct 09, 20263,8760
Oct 08, 20263,8760
Oct 07, 20263,876-44
Oct 06, 20263,9200
Oct 05, 20263,920+24
Oct 02, 20263,896No prior observation