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Contract OI history

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Jan 19, 2029 EXPIRATION

CMG $30.00 Call

CMG290119C00030000

Latest saved OI528Oct 23, 2026
Last change+57vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $30.00 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. 5282640 2026-10-02: 304 OI2026-10-05: 302 OI2026-10-06: 325 OI2026-10-07: 326 OI2026-10-08: 326 OI2026-10-09: 354 OI2026-10-13: 391 OI2026-10-14: 391 OI2026-10-15: 390 OI2026-10-16: 397 OI2026-10-21: 471 OI2026-10-23: 528 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, 2026Viewing528+57
Oct 21, 2026471+74
Oct 16, 2026397+7
Oct 15, 2026390-1
Oct 14, 20263910
Oct 13, 2026391+37
Oct 09, 2026354+28
Oct 08, 20263260
Oct 07, 2026326+1
Oct 06, 2026325+23
Oct 05, 2026302-2
Oct 02, 2026304No prior observation