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Contract OI history

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Dec 18, 2026 EXPIRATION

KNTK $55.00 Call

KNTK261218C00055000

Latest saved OI1,394Oct 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 $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. 1,5987990 2026-10-02: 1,598 OI2026-10-06: 1,479 OI2026-10-07: 1,474 OI2026-10-08: 1,471 OI2026-10-13: 1,437 OI2026-10-14: 1,426 OI2026-10-16: 1,421 OI2026-10-20: 1,395 OI2026-10-23: 1,394 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, 2026Viewing1,394-1
Oct 20, 20261,395-26
Oct 16, 20261,421-5
Oct 14, 20261,426-11
Oct 13, 20261,437-34
Oct 08, 20261,471-3
Oct 07, 20261,474-5
Oct 06, 20261,479-119
Oct 02, 20261,598No prior observation