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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $35.20 Put

CMG261218P00035200

Latest saved OI799Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $35.20 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. 7993990 2026-10-02: 783 OI2026-10-05: 792 OI2026-10-06: 782 OI2026-10-07: 782 OI2026-10-08: 782 OI2026-10-09: 796 OI2026-10-13: 799 OI2026-10-14: 799 OI2026-10-15: 799 OI2026-10-16: 798 OI2026-10-21: 798 OI2026-10-23: 799 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, 2026Viewing799+1
Oct 21, 20267980
Oct 16, 2026798-1
Oct 15, 20267990
Oct 14, 20267990
Oct 13, 2026799+3
Oct 09, 2026796+14
Oct 08, 20267820
Oct 07, 20267820
Oct 06, 2026782-10
Oct 05, 2026792+9
Oct 02, 2026783No prior observation