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Contract OI history

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Jan 15, 2027 EXPIRATION

CMG $40.00 Call

CMG270115C00040000

Latest saved OI13,718Oct 23, 2026
Last change+436vs 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. 13,7186,8590 2026-10-02: 12,531 OI2026-10-05: 12,518 OI2026-10-06: 13,046 OI2026-10-07: 13,225 OI2026-10-08: 13,225 OI2026-10-09: 12,936 OI2026-10-13: 13,242 OI2026-10-14: 13,242 OI2026-10-15: 13,123 OI2026-10-16: 13,139 OI2026-10-21: 13,282 OI2026-10-23: 13,718 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, 2026Viewing13,718+436
Oct 21, 202613,282+143
Oct 16, 202613,139+16
Oct 15, 202613,123-119
Oct 14, 202613,2420
Oct 13, 202613,242+306
Oct 09, 202612,936-289
Oct 08, 202613,2250
Oct 07, 202613,225+179
Oct 06, 202613,046+528
Oct 05, 202612,518-13
Oct 02, 202612,531No prior observation