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Contract OI history

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Jan 19, 2029 EXPIRATION

KMI $37.00 Call

KMI290119C00037000

Latest saved OI268Oct 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 $37.00 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. 3451720 2026-10-02: 308 OI2026-10-05: 308 OI2026-10-06: 308 OI2026-10-07: 308 OI2026-10-08: 308 OI2026-10-09: 308 OI2026-10-13: 345 OI2026-10-14: 345 OI2026-10-15: 267 OI2026-10-16: 267 OI2026-10-21: 267 OI2026-10-23: 268 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, 2026Viewing268+1
Oct 21, 20262670
Oct 16, 20262670
Oct 15, 2026267-78
Oct 14, 20263450
Oct 13, 2026345+37
Oct 09, 20263080
Oct 08, 20263080
Oct 07, 20263080
Oct 06, 20263080
Oct 05, 20263080
Oct 02, 2026308No prior observation