OITracker Cboe delayed data

Contract OI history

Back to CMG

Jan 15, 2027 EXPIRATION

CMG $25.00 Put

CMG270115P00025000

Latest saved OI7,198Oct 23, 2026
Last change+186vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $25.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7,1983,5990 2026-10-02: 7,017 OI2026-10-05: 7,017 OI2026-10-06: 7,017 OI2026-10-07: 7,017 OI2026-10-08: 7,017 OI2026-10-09: 7,018 OI2026-10-13: 7,055 OI2026-10-14: 7,055 OI2026-10-15: 7,008 OI2026-10-16: 6,998 OI2026-10-21: 7,012 OI2026-10-23: 7,198 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, 2026Viewing7,198+186
Oct 21, 20267,012+14
Oct 16, 20266,998-10
Oct 15, 20267,008-47
Oct 14, 20267,0550
Oct 13, 20267,055+37
Oct 09, 20267,018+1
Oct 08, 20267,0170
Oct 07, 20267,0170
Oct 06, 20267,0170
Oct 05, 20267,0170
Oct 02, 20267,017No prior observation