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Contract OI history

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Jan 21, 2028 EXPIRATION

KMI $27.00 Call

KMI280121C00027000

Latest saved OI963Oct 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 $27.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9714850 2026-10-02: 971 OI2026-10-05: 969 OI2026-10-06: 969 OI2026-10-07: 969 OI2026-10-08: 969 OI2026-10-09: 964 OI2026-10-13: 964 OI2026-10-14: 964 OI2026-10-15: 964 OI2026-10-16: 964 OI2026-10-21: 964 OI2026-10-23: 963 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, 2026Viewing963-1
Oct 21, 20269640
Oct 16, 20269640
Oct 15, 20269640
Oct 14, 20269640
Oct 13, 20269640
Oct 09, 2026964-5
Oct 08, 20269690
Oct 07, 20269690
Oct 06, 20269690
Oct 05, 2026969-2
Oct 02, 2026971No prior observation