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Contract OI history

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Jan 15, 2027 EXPIRATION

KLAR $20.00 Call

KLAR270115C00020000

Latest saved OI2,621Oct 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 $20.00 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. 2,6211,3100 2026-10-02: 2,532 OI2026-10-05: 2,532 OI2026-10-06: 2,532 OI2026-10-07: 2,582 OI2026-10-08: 2,584 OI2026-10-09: 2,584 OI2026-10-13: 2,597 OI2026-10-14: 2,597 OI2026-10-15: 2,599 OI2026-10-16: 2,598 OI2026-10-21: 2,621 OI2026-10-23: 2,621 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, 2026Viewing2,6210
Oct 21, 20262,621+23
Oct 16, 20262,598-1
Oct 15, 20262,599+2
Oct 14, 20262,5970
Oct 13, 20262,597+13
Oct 09, 20262,5840
Oct 08, 20262,584+2
Oct 07, 20262,582+50
Oct 06, 20262,5320
Oct 05, 20262,5320
Oct 02, 20262,532No prior observation