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Contract OI history

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Jun 17, 2027 EXPIRATION

KMI $30.00 Put

KMI270617P00030000

Latest saved OI3,641Oct 23, 2026
Last change+707vs 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. 3,6411,8200 2026-10-02: 2,877 OI2026-10-05: 2,879 OI2026-10-06: 2,931 OI2026-10-07: 2,931 OI2026-10-08: 2,931 OI2026-10-09: 2,931 OI2026-10-13: 2,931 OI2026-10-14: 2,931 OI2026-10-15: 2,931 OI2026-10-16: 2,932 OI2026-10-21: 2,934 OI2026-10-23: 3,641 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, 2026Viewing3,641+707
Oct 21, 20262,934+2
Oct 16, 20262,932+1
Oct 15, 20262,9310
Oct 14, 20262,9310
Oct 13, 20262,9310
Oct 09, 20262,9310
Oct 08, 20262,9310
Oct 07, 20262,9310
Oct 06, 20262,931+52
Oct 05, 20262,879+2
Oct 02, 20262,877No prior observation