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Contract OI history

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Oct 23, 2026 EXPIRATION

CMG $39.00 Call

CMG261023C00039000

Latest saved OI418Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $39.00 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. 4332160 2026-10-02: 433 OI2026-10-05: 433 OI2026-10-06: 410 OI2026-10-07: 410 OI2026-10-08: 410 OI2026-10-09: 414 OI2026-10-13: 414 OI2026-10-14: 414 OI2026-10-15: 413 OI2026-10-16: 413 OI2026-10-21: 419 OI2026-10-23: 418 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, 2026Viewing418-1
Oct 21, 2026419+6
Oct 16, 20264130
Oct 15, 2026413-1
Oct 14, 20264140
Oct 13, 20264140
Oct 09, 2026414+4
Oct 08, 20264100
Oct 07, 20264100
Oct 06, 2026410-23
Oct 05, 20264330
Oct 02, 2026433No prior observation