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Contract OI history

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Nov 20, 2026 EXPIRATION

CMG $25.00 Put

CMG261120P00025000

Latest saved OI3,187Oct 23, 2026
Last change+327vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $25.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,1871,5930 2026-10-02: 465 OI2026-10-05: 468 OI2026-10-06: 785 OI2026-10-07: 785 OI2026-10-08: 785 OI2026-10-09: 1,042 OI2026-10-13: 1,123 OI2026-10-14: 1,123 OI2026-10-15: 1,077 OI2026-10-16: 1,177 OI2026-10-21: 2,860 OI2026-10-23: 3,187 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, 2026Viewing3,187+327
Oct 21, 20262,860+1,683
Oct 16, 20261,177+100
Oct 15, 20261,077-46
Oct 14, 20261,1230
Oct 13, 20261,123+81
Oct 09, 20261,042+257
Oct 08, 20267850
Oct 07, 20267850
Oct 06, 2026785+317
Oct 05, 2026468+3
Oct 02, 2026465No prior observation