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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $34.00 Call

CMG261218C00034000

Latest saved OI991Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $34.00 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. 9914950 2026-10-02: 781 OI2026-10-05: 783 OI2026-10-06: 817 OI2026-10-07: 816 OI2026-10-08: 816 OI2026-10-09: 848 OI2026-10-13: 854 OI2026-10-14: 854 OI2026-10-15: 847 OI2026-10-16: 849 OI2026-10-21: 965 OI2026-10-23: 991 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, 2026Viewing991+26
Oct 21, 2026965+116
Oct 16, 2026849+2
Oct 15, 2026847-7
Oct 14, 20268540
Oct 13, 2026854+6
Oct 09, 2026848+32
Oct 08, 20268160
Oct 07, 2026816-1
Oct 06, 2026817+34
Oct 05, 2026783+2
Oct 02, 2026781No prior observation