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Contract OI history

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Oct 23, 2026 EXPIRATION

KLAR $13.00 Put

KLAR261023P00013000

Latest saved OI1,387Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $13.00 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. 1,3876930 2026-10-02: 78 OI2026-10-05: 78 OI2026-10-06: 77 OI2026-10-07: 77 OI2026-10-08: 77 OI2026-10-09: 77 OI2026-10-13: 1,201 OI2026-10-14: 1,201 OI2026-10-15: 1,214 OI2026-10-16: 1,210 OI2026-10-21: 1,354 OI2026-10-23: 1,387 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, 2026Viewing1,387+33
Oct 21, 20261,354+144
Oct 16, 20261,210-4
Oct 15, 20261,214+13
Oct 14, 20261,2010
Oct 13, 20261,201+1,124
Oct 09, 2026770
Oct 08, 2026770
Oct 07, 2026770
Oct 06, 202677-1
Oct 05, 2026780
Oct 02, 202678No prior observation