OITracker Cboe delayed data

Contract OI history

Back to CMG

Dec 18, 2026 EXPIRATION

CMG $90.00 Call

CMG261218C00090000

Latest saved OI2,445Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $90.00 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. 2,4451,2220 2026-10-02: 2,418 OI2026-10-05: 2,419 OI2026-10-06: 2,421 OI2026-10-07: 2,423 OI2026-10-08: 2,423 OI2026-10-09: 2,438 OI2026-10-13: 2,439 OI2026-10-14: 2,439 OI2026-10-15: 2,440 OI2026-10-16: 2,440 OI2026-10-21: 2,441 OI2026-10-23: 2,445 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, 2026Viewing2,445+4
Oct 21, 20262,441+1
Oct 16, 20262,4400
Oct 15, 20262,440+1
Oct 14, 20262,4390
Oct 13, 20262,439+1
Oct 09, 20262,438+15
Oct 08, 20262,4230
Oct 07, 20262,423+2
Oct 06, 20262,421+2
Oct 05, 20262,419+1
Oct 02, 20262,418No prior observation