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Contract OI history

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Jun 17, 2027 EXPIRATION

CMG $30.00 Call

CMG270617C00030000

Latest saved OI901Oct 23, 2026
Last change+111vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $30.00 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. 9014500 2026-10-02: 594 OI2026-10-05: 584 OI2026-10-06: 683 OI2026-10-07: 688 OI2026-10-08: 688 OI2026-10-09: 687 OI2026-10-13: 722 OI2026-10-14: 722 OI2026-10-15: 747 OI2026-10-16: 747 OI2026-10-21: 790 OI2026-10-23: 901 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, 2026Viewing901+111
Oct 21, 2026790+43
Oct 16, 20267470
Oct 15, 2026747+25
Oct 14, 20267220
Oct 13, 2026722+35
Oct 09, 2026687-1
Oct 08, 20266880
Oct 07, 2026688+5
Oct 06, 2026683+99
Oct 05, 2026584-10
Oct 02, 2026594No prior observation