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Contract OI history

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Jan 19, 2029 EXPIRATION

KLAR $15.00 Call

KLAR290119C00015000

Latest saved OI507Oct 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 $15.00 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. 5072530 2026-10-02: 338 OI2026-10-05: 338 OI2026-10-06: 340 OI2026-10-07: 383 OI2026-10-08: 405 OI2026-10-09: 406 OI2026-10-13: 411 OI2026-10-14: 411 OI2026-10-15: 421 OI2026-10-16: 426 OI2026-10-21: 507 OI2026-10-23: 507 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, 2026Viewing5070
Oct 21, 2026507+81
Oct 16, 2026426+5
Oct 15, 2026421+10
Oct 14, 20264110
Oct 13, 2026411+5
Oct 09, 2026406+1
Oct 08, 2026405+22
Oct 07, 2026383+43
Oct 06, 2026340+2
Oct 05, 20263380
Oct 02, 2026338No prior observation