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Contract OI history

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Jan 21, 2028 EXPIRATION

CMG $50.00 Call

CMG280121C00050000

Latest saved OI4,246Oct 23, 2026
Last change+71vs 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. 4,2462,1230 2026-10-02: 3,010 OI2026-10-05: 3,010 OI2026-10-06: 3,088 OI2026-10-07: 3,117 OI2026-10-08: 3,117 OI2026-10-09: 3,165 OI2026-10-13: 3,182 OI2026-10-14: 3,182 OI2026-10-15: 3,177 OI2026-10-16: 3,181 OI2026-10-21: 4,175 OI2026-10-23: 4,246 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, 2026Viewing4,246+71
Oct 21, 20264,175+994
Oct 16, 20263,181+4
Oct 15, 20263,177-5
Oct 14, 20263,1820
Oct 13, 20263,182+17
Oct 09, 20263,165+48
Oct 08, 20263,1170
Oct 07, 20263,117+29
Oct 06, 20263,088+78
Oct 05, 20263,0100
Oct 02, 20263,010No prior observation