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Contract OI history

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Mar 19, 2027 EXPIRATION

KLAR $10.00 Call

KLAR270319C00010000

Latest saved OI74Oct 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 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. 80400 2026-10-02: 67 OI2026-10-05: 80 OI2026-10-06: 80 OI2026-10-07: 80 OI2026-10-08: 80 OI2026-10-09: 61 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 61 OI2026-10-16: 61 OI2026-10-21: 74 OI2026-10-23: 74 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, 2026Viewing740
Oct 21, 202674+13
Oct 16, 2026610
Oct 15, 2026610
Oct 14, 2026610
Oct 13, 2026610
Oct 09, 202661-19
Oct 08, 2026800
Oct 07, 2026800
Oct 06, 2026800
Oct 05, 202680+13
Oct 02, 202667No prior observation