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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $25.00 Put

CMG261218P00025000

Latest saved OI70,358Oct 23, 2026
Last change+18,506vs 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. 70,35835,1790 2026-10-02: 4,151 OI2026-10-05: 4,151 OI2026-10-06: 51,651 OI2026-10-07: 51,651 OI2026-10-08: 51,651 OI2026-10-09: 51,669 OI2026-10-13: 51,750 OI2026-10-14: 51,750 OI2026-10-15: 51,752 OI2026-10-16: 51,747 OI2026-10-21: 51,852 OI2026-10-23: 70,358 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, 2026Viewing70,358+18,506
Oct 21, 202651,852+105
Oct 16, 202651,747-5
Oct 15, 202651,752+2
Oct 14, 202651,7500
Oct 13, 202651,750+81
Oct 09, 202651,669+18
Oct 08, 202651,6510
Oct 07, 202651,6510
Oct 06, 202651,651+47,500
Oct 05, 20264,1510
Oct 02, 20264,151No prior observation