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Contract OI history

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Dec 18, 2026 EXPIRATION

KLAR $10.00 Put

KLAR261218P00010000

Latest saved OI3,592Oct 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 $10.00 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. 3,5921,7960 2026-10-02: 1,854 OI2026-10-05: 1,859 OI2026-10-06: 1,859 OI2026-10-07: 1,858 OI2026-10-08: 1,858 OI2026-10-09: 1,841 OI2026-10-13: 1,840 OI2026-10-14: 1,840 OI2026-10-15: 3,340 OI2026-10-16: 3,340 OI2026-10-21: 3,592 OI2026-10-23: 3,592 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, 2026Viewing3,5920
Oct 21, 20263,592+252
Oct 16, 20263,3400
Oct 15, 20263,340+1,500
Oct 14, 20261,8400
Oct 13, 20261,840-1
Oct 09, 20261,841-17
Oct 08, 20261,8580
Oct 07, 20261,858-1
Oct 06, 20261,8590
Oct 05, 20261,859+5
Oct 02, 20261,854No prior observation