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Contract OI history

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Nov 20, 2026 EXPIRATION

KMI $33.50 Call

KMI261120C00033500

Latest saved OI629Oct 23, 2026
Last change+27vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $33.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 6293140 2026-10-21: 602 OI2026-10-23: 629 OI Oct 21, 2026Oct 23, 2026

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

KMI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing629+27
Oct 21, 2026602No prior observation