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Contract OI history

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Mar 19, 2027 EXPIRATION

KMI $28.00 Put

KMI270319P00028000

Latest saved OI1,083Oct 23, 2026
Last change+48vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $28.00 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. 1,0835410 2026-10-02: 927 OI2026-10-05: 926 OI2026-10-06: 1,032 OI2026-10-07: 1,031 OI2026-10-08: 1,031 OI2026-10-09: 1,031 OI2026-10-13: 1,030 OI2026-10-14: 1,030 OI2026-10-15: 1,029 OI2026-10-16: 1,034 OI2026-10-21: 1,035 OI2026-10-23: 1,083 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, 2026Viewing1,083+48
Oct 21, 20261,035+1
Oct 16, 20261,034+5
Oct 15, 20261,029-1
Oct 14, 20261,0300
Oct 13, 20261,030-1
Oct 09, 20261,0310
Oct 08, 20261,0310
Oct 07, 20261,031-1
Oct 06, 20261,032+106
Oct 05, 2026926-1
Oct 02, 2026927No prior observation