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Contract OI history

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Jan 21, 2028 EXPIRATION

KDK $20.00 Call

KDK280121C00020000

Latest saved OI383Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KDK $20.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3831910 2026-10-09: 377 OI2026-10-13: 383 OI2026-10-14: 383 OI2026-10-15: 383 OI2026-10-16: 383 OI2026-10-21: 383 OI2026-10-23: 383 OI Oct 09, 2026Oct 23, 2026

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

KDK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3830
Oct 21, 20263830
Oct 16, 20263830
Oct 15, 20263830
Oct 14, 20263830
Oct 13, 2026383+6
Oct 09, 2026377No prior observation