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Contract OI history

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Jan 15, 2027 EXPIRATION

KLAR $22.50 Call

KLAR270115C00022500

Latest saved OI1,755Oct 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 $22.50 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. 1,7568780 2026-10-02: 1,756 OI2026-10-05: 1,753 OI2026-10-06: 1,754 OI2026-10-07: 1,750 OI2026-10-08: 1,750 OI2026-10-09: 1,749 OI2026-10-13: 1,754 OI2026-10-14: 1,754 OI2026-10-15: 1,754 OI2026-10-16: 1,756 OI2026-10-21: 1,755 OI2026-10-23: 1,755 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, 2026Viewing1,7550
Oct 21, 20261,755-1
Oct 16, 20261,756+2
Oct 15, 20261,7540
Oct 14, 20261,7540
Oct 13, 20261,754+5
Oct 09, 20261,749-1
Oct 08, 20261,7500
Oct 07, 20261,750-4
Oct 06, 20261,754+1
Oct 05, 20261,753-3
Oct 02, 20261,756No prior observation