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Contract OI history

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Nov 20, 2026 EXPIRATION

KMI $31.00 Call

KMI261120C00031000

Latest saved OI301Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $31.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3061530 2026-10-02: 201 OI2026-10-05: 213 OI2026-10-06: 224 OI2026-10-07: 234 OI2026-10-08: 234 OI2026-10-09: 234 OI2026-10-13: 298 OI2026-10-14: 298 OI2026-10-15: 297 OI2026-10-16: 297 OI2026-10-21: 306 OI2026-10-23: 301 OI Oct 02, 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, 2026Viewing301-5
Oct 21, 2026306+9
Oct 16, 20262970
Oct 15, 2026297-1
Oct 14, 20262980
Oct 13, 2026298+64
Oct 09, 20262340
Oct 08, 20262340
Oct 07, 2026234+10
Oct 06, 2026224+11
Oct 05, 2026213+12
Oct 02, 2026201No prior observation