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Contract OI history

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Nov 20, 2026 EXPIRATION

KMI $30.00 Call

KMI261120C00030000

Latest saved OI510Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $30.00 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. 5102550 2026-10-02: 331 OI2026-10-05: 341 OI2026-10-06: 351 OI2026-10-07: 352 OI2026-10-08: 352 OI2026-10-09: 351 OI2026-10-13: 399 OI2026-10-14: 399 OI2026-10-15: 415 OI2026-10-16: 426 OI2026-10-21: 502 OI2026-10-23: 510 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, 2026Viewing510+8
Oct 21, 2026502+76
Oct 16, 2026426+11
Oct 15, 2026415+16
Oct 14, 20263990
Oct 13, 2026399+48
Oct 09, 2026351-1
Oct 08, 20263520
Oct 07, 2026352+1
Oct 06, 2026351+10
Oct 05, 2026341+10
Oct 02, 2026331No prior observation