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Contract OI history

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Jun 17, 2027 EXPIRATION

CMG $50.00 Call

CMG270617C00050000

Latest saved OI475Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $50.00 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. 4752370 2026-10-02: 390 OI2026-10-05: 390 OI2026-10-06: 397 OI2026-10-07: 447 OI2026-10-08: 447 OI2026-10-09: 460 OI2026-10-13: 461 OI2026-10-14: 461 OI2026-10-15: 461 OI2026-10-16: 470 OI2026-10-21: 462 OI2026-10-23: 475 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, 2026Viewing475+13
Oct 21, 2026462-8
Oct 16, 2026470+9
Oct 15, 20264610
Oct 14, 20264610
Oct 13, 2026461+1
Oct 09, 2026460+13
Oct 08, 20264470
Oct 07, 2026447+50
Oct 06, 2026397+7
Oct 05, 20263900
Oct 02, 2026390No prior observation