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Contract OI history

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Mar 19, 2027 EXPIRATION

KNTK $55.00 Call

KNTK270319C00055000

Latest saved OI1,358Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KNTK $55.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3596790 2026-10-02: 1,354 OI2026-10-06: 1,354 OI2026-10-07: 1,358 OI2026-10-08: 1,358 OI2026-10-13: 1,359 OI2026-10-14: 1,358 OI2026-10-16: 1,358 OI2026-10-20: 1,358 OI2026-10-23: 1,358 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

KNTK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,3580
Oct 20, 2026Viewing1,3580
Oct 16, 20261,3580
Oct 14, 20261,358-1
Oct 13, 20261,359+1
Oct 08, 20261,3580
Oct 07, 20261,358+4
Oct 06, 20261,3540
Oct 02, 20261,354No prior observation