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Contract OI history

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Nov 20, 2026 EXPIRATION

KMI $30.00 Put

KMI261120P00030000

Latest saved OI1,100Oct 23, 2026
Last change+239vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $30.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1005500 2026-10-02: 578 OI2026-10-05: 580 OI2026-10-06: 596 OI2026-10-07: 607 OI2026-10-08: 607 OI2026-10-09: 605 OI2026-10-13: 603 OI2026-10-14: 603 OI2026-10-15: 601 OI2026-10-16: 603 OI2026-10-21: 861 OI2026-10-23: 1,100 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, 2026Viewing1,100+239
Oct 21, 2026861+258
Oct 16, 2026603+2
Oct 15, 2026601-2
Oct 14, 20266030
Oct 13, 2026603-2
Oct 09, 2026605-2
Oct 08, 20266070
Oct 07, 2026607+11
Oct 06, 2026596+16
Oct 05, 2026580+2
Oct 02, 2026578No prior observation