OITracker Cboe delayed data

Contract OI history

Back to CMG

Oct 23, 2026 EXPIRATION

CMG $37.00 Call

CMG261023C00037000

Latest saved OI283Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $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. 3051520 2026-10-02: 171 OI2026-10-05: 178 OI2026-10-06: 293 OI2026-10-07: 293 OI2026-10-08: 293 OI2026-10-09: 305 OI2026-10-13: 305 OI2026-10-14: 305 OI2026-10-15: 305 OI2026-10-16: 305 OI2026-10-21: 283 OI2026-10-23: 283 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CMG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2830
Oct 21, 2026283-22
Oct 16, 20263050
Oct 15, 20263050
Oct 14, 20263050
Oct 13, 20263050
Oct 09, 2026305+12
Oct 08, 20262930
Oct 07, 20262930
Oct 06, 2026293+115
Oct 05, 2026178+7
Oct 02, 2026171No prior observation