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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $33.20 Put

CMG261218P00033200

Latest saved OI1,191Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $33.20 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. 1,2076030 2026-10-02: 1,199 OI2026-10-05: 1,207 OI2026-10-06: 1,196 OI2026-10-07: 1,196 OI2026-10-08: 1,196 OI2026-10-09: 1,192 OI2026-10-13: 1,192 OI2026-10-14: 1,192 OI2026-10-15: 1,192 OI2026-10-16: 1,196 OI2026-10-21: 1,196 OI2026-10-23: 1,191 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, 2026Viewing1,191-5
Oct 21, 20261,1960
Oct 16, 20261,196+4
Oct 15, 20261,1920
Oct 14, 20261,1920
Oct 13, 20261,1920
Oct 09, 20261,192-4
Oct 08, 20261,1960
Oct 07, 20261,1960
Oct 06, 20261,196-11
Oct 05, 20261,207+8
Oct 02, 20261,199No prior observation