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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $41.00 Call

CMG261030C00041000

Latest saved OI878Oct 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 $41.00 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. 8784390 2026-10-02: 816 OI2026-10-05: 817 OI2026-10-06: 817 OI2026-10-07: 817 OI2026-10-08: 817 OI2026-10-09: 849 OI2026-10-13: 878 OI2026-10-14: 878 OI2026-10-15: 878 OI2026-10-16: 878 OI2026-10-21: 878 OI2026-10-23: 878 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, 2026Viewing8780
Oct 21, 20268780
Oct 16, 20268780
Oct 15, 20268780
Oct 14, 20268780
Oct 13, 2026878+29
Oct 09, 2026849+32
Oct 08, 20268170
Oct 07, 20268170
Oct 06, 20268170
Oct 05, 2026817+1
Oct 02, 2026816No prior observation