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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $34.00 Put

CMG261218P00034000

Latest saved OI1,572Oct 23, 2026
Last change-18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $34.00 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. 1,6218100 2026-10-02: 1,542 OI2026-10-05: 1,544 OI2026-10-06: 1,564 OI2026-10-07: 1,564 OI2026-10-08: 1,564 OI2026-10-09: 1,586 OI2026-10-13: 1,621 OI2026-10-14: 1,621 OI2026-10-15: 1,621 OI2026-10-16: 1,621 OI2026-10-21: 1,590 OI2026-10-23: 1,572 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, 2026Viewing1,572-18
Oct 21, 20261,590-31
Oct 16, 20261,6210
Oct 15, 20261,6210
Oct 14, 20261,6210
Oct 13, 20261,621+35
Oct 09, 20261,586+22
Oct 08, 20261,5640
Oct 07, 20261,5640
Oct 06, 20261,564+20
Oct 05, 20261,544+2
Oct 02, 20261,542No prior observation