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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $34.40 Call

CMG261218C00034400

Latest saved OI955Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $34.40 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. 9554770 2026-10-02: 612 OI2026-10-05: 619 OI2026-10-06: 613 OI2026-10-07: 613 OI2026-10-08: 613 OI2026-10-09: 640 OI2026-10-13: 641 OI2026-10-14: 641 OI2026-10-15: 641 OI2026-10-16: 646 OI2026-10-21: 953 OI2026-10-23: 955 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, 2026Viewing955+2
Oct 21, 2026953+307
Oct 16, 2026646+5
Oct 15, 20266410
Oct 14, 20266410
Oct 13, 2026641+1
Oct 09, 2026640+27
Oct 08, 20266130
Oct 07, 20266130
Oct 06, 2026613-6
Oct 05, 2026619+7
Oct 02, 2026612No prior observation