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Contract OI history

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Dec 18, 2026 EXPIRATION

KMI $34.00 Call

KMI261218C00034000

Latest saved OI2,647Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $34.00 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. 2,6471,3230 2026-10-02: 2,202 OI2026-10-05: 2,207 OI2026-10-06: 2,239 OI2026-10-07: 2,238 OI2026-10-08: 2,238 OI2026-10-09: 2,286 OI2026-10-13: 2,332 OI2026-10-14: 2,332 OI2026-10-15: 2,336 OI2026-10-16: 2,332 OI2026-10-21: 2,635 OI2026-10-23: 2,647 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, 2026Viewing2,647+12
Oct 21, 20262,635+303
Oct 16, 20262,332-4
Oct 15, 20262,336+4
Oct 14, 20262,3320
Oct 13, 20262,332+46
Oct 09, 20262,286+48
Oct 08, 20262,2380
Oct 07, 20262,238-1
Oct 06, 20262,239+32
Oct 05, 20262,207+5
Oct 02, 20262,202No prior observation