OITracker Cboe delayed data

Contract OI history

Back to KMI

Dec 18, 2026 EXPIRATION

KMI $35.00 Call

KMI261218C00035000

Latest saved OI9,346Oct 23, 2026
Last change+66vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
KMI $35.00 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. 9,3464,6730 2026-10-02: 9,065 OI2026-10-05: 9,085 OI2026-10-06: 9,027 OI2026-10-07: 9,036 OI2026-10-08: 9,036 OI2026-10-09: 9,194 OI2026-10-13: 9,262 OI2026-10-14: 9,262 OI2026-10-15: 9,270 OI2026-10-16: 9,278 OI2026-10-21: 9,280 OI2026-10-23: 9,346 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, 2026Viewing9,346+66
Oct 21, 20269,280+2
Oct 16, 20269,278+8
Oct 15, 20269,270+8
Oct 14, 20269,2620
Oct 13, 20269,262+68
Oct 09, 20269,194+158
Oct 08, 20269,0360
Oct 07, 20269,036+9
Oct 06, 20269,027-58
Oct 05, 20269,085+20
Oct 02, 20269,065No prior observation