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Contract OI history

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Oct 23, 2026 EXPIRATION

KMI $34.50 Call

KMI261023C00034500

Latest saved OI375Oct 23, 2026
Last change-187vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $34.50 call open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 5622810 2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 19 OI2026-10-14: 19 OI2026-10-15: 57 OI2026-10-16: 59 OI2026-10-21: 562 OI2026-10-23: 375 OI Oct 05, 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, 2026Viewing375-187
Oct 21, 2026562+503
Oct 16, 202659+2
Oct 15, 202657+38
Oct 14, 2026190
Oct 13, 202619+19
Oct 09, 202600
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 20260No prior observation