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Contract OI history

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Oct 23, 2026 EXPIRATION

KLAR $12.00 Put

KLAR261023P00012000

Latest saved OI482Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $12.00 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. 4822410 2026-10-02: 347 OI2026-10-05: 347 OI2026-10-06: 451 OI2026-10-07: 477 OI2026-10-08: 477 OI2026-10-09: 477 OI2026-10-13: 474 OI2026-10-14: 474 OI2026-10-15: 473 OI2026-10-16: 473 OI2026-10-21: 479 OI2026-10-23: 482 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, 2026Viewing482+3
Oct 21, 2026479+6
Oct 16, 20264730
Oct 15, 2026473-1
Oct 14, 20264740
Oct 13, 2026474-3
Oct 09, 20264770
Oct 08, 20264770
Oct 07, 2026477+26
Oct 06, 2026451+104
Oct 05, 20263470
Oct 02, 2026347No prior observation