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Contract OI history

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Mar 19, 2027 EXPIRATION

CMG $55.00 Call

CMG270319C00055000

Latest saved OI766Oct 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. 8164080 2026-10-02: 816 OI2026-10-05: 816 OI2026-10-06: 816 OI2026-10-07: 816 OI2026-10-08: 816 OI2026-10-09: 771 OI2026-10-13: 771 OI2026-10-14: 771 OI2026-10-15: 766 OI2026-10-16: 766 OI2026-10-21: 766 OI2026-10-23: 766 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, 2026Viewing7660
Oct 21, 20267660
Oct 16, 20267660
Oct 15, 2026766-5
Oct 14, 20267710
Oct 13, 20267710
Oct 09, 2026771-45
Oct 08, 20268160
Oct 07, 20268160
Oct 06, 20268160
Oct 05, 20268160
Oct 02, 2026816No prior observation