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Contract OI history

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Oct 23, 2026 EXPIRATION

CMG $31.00 Call

CMG261023C00031000

Latest saved OI3,393Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $31.00 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. 3,3931,6960 2026-10-02: 27 OI2026-10-05: 27 OI2026-10-06: 381 OI2026-10-07: 411 OI2026-10-08: 411 OI2026-10-09: 1,075 OI2026-10-13: 1,144 OI2026-10-14: 1,144 OI2026-10-15: 1,188 OI2026-10-16: 1,215 OI2026-10-21: 3,389 OI2026-10-23: 3,393 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, 2026Viewing3,393+4
Oct 21, 20263,389+2,174
Oct 16, 20261,215+27
Oct 15, 20261,188+44
Oct 14, 20261,1440
Oct 13, 20261,144+69
Oct 09, 20261,075+664
Oct 08, 20264110
Oct 07, 2026411+30
Oct 06, 2026381+354
Oct 05, 2026270
Oct 02, 202627No prior observation