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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $37.00 Call

CMG261030C00037000

Latest saved OI555Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $37.00 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. 5552770 2026-10-02: 502 OI2026-10-05: 505 OI2026-10-06: 507 OI2026-10-07: 508 OI2026-10-08: 508 OI2026-10-09: 453 OI2026-10-13: 445 OI2026-10-14: 445 OI2026-10-15: 444 OI2026-10-16: 478 OI2026-10-21: 532 OI2026-10-23: 555 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, 2026Viewing555+23
Oct 21, 2026532+54
Oct 16, 2026478+34
Oct 15, 2026444-1
Oct 14, 20264450
Oct 13, 2026445-8
Oct 09, 2026453-55
Oct 08, 20265080
Oct 07, 2026508+1
Oct 06, 2026507+2
Oct 05, 2026505+3
Oct 02, 2026502No prior observation