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Contract OI history

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Jan 21, 2028 EXPIRATION

CMG $55.00 Call

CMG280121C00055000

Latest saved OI3,322Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $55.00 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. 3,3221,6610 2026-10-02: 2,773 OI2026-10-05: 2,773 OI2026-10-06: 2,774 OI2026-10-07: 2,776 OI2026-10-08: 2,776 OI2026-10-09: 3,144 OI2026-10-13: 3,194 OI2026-10-14: 3,194 OI2026-10-15: 3,194 OI2026-10-16: 3,196 OI2026-10-21: 3,322 OI2026-10-23: 3,322 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, 2026Viewing3,3220
Oct 21, 20263,322+126
Oct 16, 20263,196+2
Oct 15, 20263,1940
Oct 14, 20263,1940
Oct 13, 20263,194+50
Oct 09, 20263,144+368
Oct 08, 20262,7760
Oct 07, 20262,776+2
Oct 06, 20262,774+1
Oct 05, 20262,7730
Oct 02, 20262,773No prior observation