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Contract OI history

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Oct 23, 2026 EXPIRATION

KLAR $13.50 Call

KLAR261023C00013500

Latest saved OI2,777Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $13.50 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. 2,7771,3880 2026-10-02: 48 OI2026-10-05: 49 OI2026-10-06: 115 OI2026-10-07: 121 OI2026-10-08: 123 OI2026-10-09: 121 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-15: 128 OI2026-10-16: 154 OI2026-10-21: 2,763 OI2026-10-23: 2,777 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, 2026Viewing2,777+14
Oct 21, 20262,763+2,609
Oct 16, 2026154+26
Oct 15, 2026128+6
Oct 14, 20261220
Oct 13, 2026122+1
Oct 09, 2026121-2
Oct 08, 2026123+2
Oct 07, 2026121+6
Oct 06, 2026115+66
Oct 05, 202649+1
Oct 02, 202648No prior observation