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Contract OI history

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Nov 27, 2026 EXPIRATION

KLAR $12.00 Put

KLAR261127P00012000

Latest saved OI2,427Oct 23, 2026
Last change+1vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
KLAR $12.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,4271,2130 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 152 OI2026-10-14: 152 OI2026-10-15: 2,375 OI2026-10-16: 2,376 OI2026-10-21: 2,426 OI2026-10-23: 2,427 OI Oct 08, 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, 2026Viewing2,427+1
Oct 21, 20262,426+50
Oct 16, 20262,376+1
Oct 15, 20262,375+2,223
Oct 14, 20261520
Oct 13, 2026152+152
Oct 09, 202600
Oct 08, 20260No prior observation