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Contract OI history

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Oct 23, 2026 EXPIRATION

KMI $33.00 Put

KMI261023P00033000

Latest saved OI497Oct 23, 2026
Last change+135vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $33.00 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. 4972480 2026-10-02: 6 OI2026-10-05: 6 OI2026-10-06: 5 OI2026-10-07: 5 OI2026-10-08: 5 OI2026-10-09: 11 OI2026-10-13: 52 OI2026-10-14: 52 OI2026-10-15: 134 OI2026-10-16: 177 OI2026-10-21: 362 OI2026-10-23: 497 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, 2026Viewing497+135
Oct 21, 2026362+185
Oct 16, 2026177+43
Oct 15, 2026134+82
Oct 14, 2026520
Oct 13, 202652+41
Oct 09, 202611+6
Oct 08, 202650
Oct 07, 202650
Oct 06, 20265-1
Oct 05, 202660
Oct 02, 20266No prior observation