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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $25.00 Put

CMG261030P00025000

Latest saved OI393Oct 23, 2026
Last change+62vs 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. 3931960 2026-10-02: 80 OI2026-10-05: 82 OI2026-10-06: 237 OI2026-10-07: 238 OI2026-10-08: 238 OI2026-10-09: 250 OI2026-10-13: 322 OI2026-10-14: 322 OI2026-10-15: 302 OI2026-10-16: 303 OI2026-10-21: 331 OI2026-10-23: 393 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, 2026Viewing393+62
Oct 21, 2026331+28
Oct 16, 2026303+1
Oct 15, 2026302-20
Oct 14, 20263220
Oct 13, 2026322+72
Oct 09, 2026250+12
Oct 08, 20262380
Oct 07, 2026238+1
Oct 06, 2026237+155
Oct 05, 202682+2
Oct 02, 202680No prior observation