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Contract OI history

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Jan 21, 2028 EXPIRATION

CMG $35.00 Put

CMG280121P00035000

Latest saved OI1,337Oct 23, 2026
Last change-41vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $35.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3786890 2026-10-02: 1,366 OI2026-10-05: 1,366 OI2026-10-06: 1,364 OI2026-10-07: 1,364 OI2026-10-08: 1,364 OI2026-10-09: 1,377 OI2026-10-13: 1,377 OI2026-10-14: 1,377 OI2026-10-15: 1,377 OI2026-10-16: 1,377 OI2026-10-21: 1,378 OI2026-10-23: 1,337 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, 2026Viewing1,337-41
Oct 21, 20261,378+1
Oct 16, 20261,3770
Oct 15, 20261,3770
Oct 14, 20261,3770
Oct 13, 20261,3770
Oct 09, 20261,377+13
Oct 08, 20261,3640
Oct 07, 20261,3640
Oct 06, 20261,364-2
Oct 05, 20261,3660
Oct 02, 20261,366No prior observation