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Contract OI history

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Mar 19, 2027 EXPIRATION

KLAR $15.00 Put

KLAR270319P00015000

Latest saved OI657Oct 23, 2026
Last change-47vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $15.00 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. 7043520 2026-10-02: 462 OI2026-10-05: 465 OI2026-10-06: 468 OI2026-10-07: 468 OI2026-10-08: 458 OI2026-10-09: 458 OI2026-10-13: 542 OI2026-10-14: 542 OI2026-10-15: 660 OI2026-10-16: 660 OI2026-10-21: 704 OI2026-10-23: 657 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, 2026Viewing657-47
Oct 21, 2026704+44
Oct 16, 20266600
Oct 15, 2026660+118
Oct 14, 20265420
Oct 13, 2026542+84
Oct 09, 20264580
Oct 08, 2026458-10
Oct 07, 20264680
Oct 06, 2026468+3
Oct 05, 2026465+3
Oct 02, 2026462No prior observation