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Contract OI history

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Jan 21, 2028 EXPIRATION

KMI $15.00 Put

KMI280121P00015000

Latest saved OI3,147Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $15.00 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. 3,1471,5730 2026-10-02: 3,146 OI2026-10-05: 3,146 OI2026-10-06: 3,146 OI2026-10-07: 3,146 OI2026-10-08: 3,146 OI2026-10-09: 3,146 OI2026-10-13: 3,146 OI2026-10-14: 3,146 OI2026-10-15: 3,146 OI2026-10-16: 3,146 OI2026-10-21: 3,146 OI2026-10-23: 3,147 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, 2026Viewing3,147+1
Oct 21, 20263,1460
Oct 16, 20263,1460
Oct 15, 20263,1460
Oct 14, 20263,1460
Oct 13, 20263,1460
Oct 09, 20263,1460
Oct 08, 20263,1460
Oct 07, 20263,1460
Oct 06, 20263,1460
Oct 05, 20263,1460
Oct 02, 20263,146No prior observation