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Contract OI history

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Dec 18, 2026 EXPIRATION

KNTK $50.00 Call

KNTK261218C00050000

Latest saved OI1,472Oct 23, 2026
Last change-1vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KNTK $50.00 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. 1,4747370 2026-10-02: 1,474 OI2026-10-06: 1,474 OI2026-10-07: 1,473 OI2026-10-08: 1,473 OI2026-10-13: 1,473 OI2026-10-14: 1,473 OI2026-10-16: 1,473 OI2026-10-20: 1,473 OI2026-10-23: 1,472 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, 2026Viewing1,472-1
Oct 20, 20261,4730
Oct 16, 20261,4730
Oct 14, 20261,4730
Oct 13, 20261,4730
Oct 08, 20261,4730
Oct 07, 20261,473-1
Oct 06, 20261,4740
Oct 02, 20261,474No prior observation