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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $32.00 Call

CMG261030C00032000

Latest saved OI2,622Oct 23, 2026
Last change+1,584vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $32.00 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. 2,6221,3110 2026-10-02: 325 OI2026-10-05: 324 OI2026-10-06: 430 OI2026-10-07: 658 OI2026-10-08: 658 OI2026-10-09: 695 OI2026-10-13: 739 OI2026-10-14: 739 OI2026-10-15: 777 OI2026-10-16: 800 OI2026-10-21: 1,038 OI2026-10-23: 2,622 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, 2026Viewing2,622+1,584
Oct 21, 20261,038+238
Oct 16, 2026800+23
Oct 15, 2026777+38
Oct 14, 20267390
Oct 13, 2026739+44
Oct 09, 2026695+37
Oct 08, 20266580
Oct 07, 2026658+228
Oct 06, 2026430+106
Oct 05, 2026324-1
Oct 02, 2026325No prior observation