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Contract OI history

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Jun 17, 2027 EXPIRATION

KMI $18.00 Put

KMI270617P00018000

Latest saved OI1,326Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $18.00 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. 1,3266630 2026-10-02: 1,324 OI2026-10-05: 1,324 OI2026-10-06: 1,324 OI2026-10-07: 1,324 OI2026-10-08: 1,324 OI2026-10-09: 1,324 OI2026-10-13: 1,324 OI2026-10-14: 1,324 OI2026-10-15: 1,324 OI2026-10-16: 1,324 OI2026-10-21: 1,326 OI2026-10-23: 1,326 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, 2026Viewing1,3260
Oct 21, 20261,326+2
Oct 16, 20261,3240
Oct 15, 20261,3240
Oct 14, 20261,3240
Oct 13, 20261,3240
Oct 09, 20261,3240
Oct 08, 20261,3240
Oct 07, 20261,3240
Oct 06, 20261,3240
Oct 05, 20261,3240
Oct 02, 20261,324No prior observation