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Contract OI history

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Nov 13, 2026 EXPIRATION

CMG $40.00 Call

CMG261113C00040000

Latest saved OI731Oct 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 $40.00 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. 7323660 2026-10-02: 0 OI2026-10-05: 4 OI2026-10-06: 30 OI2026-10-07: 30 OI2026-10-08: 30 OI2026-10-09: 732 OI2026-10-13: 731 OI2026-10-14: 731 OI2026-10-15: 731 OI2026-10-16: 731 OI2026-10-21: 731 OI2026-10-23: 731 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, 2026Viewing7310
Oct 21, 20267310
Oct 16, 20267310
Oct 15, 20267310
Oct 14, 20267310
Oct 13, 2026731-1
Oct 09, 2026732+702
Oct 08, 2026300
Oct 07, 2026300
Oct 06, 202630+26
Oct 05, 20264+4
Oct 02, 20260No prior observation