OITracker Cboe delayed data

Contract OI history

Back to CMG

Mar 19, 2027 EXPIRATION

CMG $35.00 Put

CMG270319P00035000

Latest saved OI817Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $35.00 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. 8324160 2026-10-02: 811 OI2026-10-05: 811 OI2026-10-06: 816 OI2026-10-07: 815 OI2026-10-08: 815 OI2026-10-09: 818 OI2026-10-13: 827 OI2026-10-14: 827 OI2026-10-15: 832 OI2026-10-16: 832 OI2026-10-21: 832 OI2026-10-23: 817 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, 2026Viewing817-15
Oct 21, 20268320
Oct 16, 20268320
Oct 15, 2026832+5
Oct 14, 20268270
Oct 13, 2026827+9
Oct 09, 2026818+3
Oct 08, 20268150
Oct 07, 2026815-1
Oct 06, 2026816+5
Oct 05, 20268110
Oct 02, 2026811No prior observation