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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $27.00 Call

CMG261030C00027000

Latest saved OI1,397Oct 23, 2026
Last change+1,344vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $27.00 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. 1,3976980 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 23 OI2026-10-14: 23 OI2026-10-15: 23 OI2026-10-16: 24 OI2026-10-21: 53 OI2026-10-23: 1,397 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, 2026Viewing1,397+1,344
Oct 21, 202653+29
Oct 16, 202624+1
Oct 15, 2026230
Oct 14, 2026230
Oct 13, 202623+20
Oct 09, 202630
Oct 08, 202630
Oct 07, 202630
Oct 06, 20263+1
Oct 05, 202620
Oct 02, 20262No prior observation