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Contract OI history

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Oct 23, 2026 EXPIRATION

KMI $31.00 Put

KMI261023P00031000

Latest saved OI225Oct 23, 2026
Last change+75vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $31.00 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. 2251120 2026-10-02: 97 OI2026-10-05: 95 OI2026-10-06: 114 OI2026-10-07: 115 OI2026-10-08: 115 OI2026-10-09: 147 OI2026-10-13: 149 OI2026-10-14: 149 OI2026-10-15: 148 OI2026-10-16: 148 OI2026-10-21: 150 OI2026-10-23: 225 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, 2026Viewing225+75
Oct 21, 2026150+2
Oct 16, 20261480
Oct 15, 2026148-1
Oct 14, 20261490
Oct 13, 2026149+2
Oct 09, 2026147+32
Oct 08, 20261150
Oct 07, 2026115+1
Oct 06, 2026114+19
Oct 05, 202695-2
Oct 02, 202697No prior observation