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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $36.00 Put

CMG261218P00036000

Latest saved OI949Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $36.00 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. 9614800 2026-10-02: 952 OI2026-10-05: 952 OI2026-10-06: 950 OI2026-10-07: 950 OI2026-10-08: 950 OI2026-10-09: 950 OI2026-10-13: 961 OI2026-10-14: 961 OI2026-10-15: 960 OI2026-10-16: 958 OI2026-10-21: 935 OI2026-10-23: 949 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, 2026Viewing949+14
Oct 21, 2026935-23
Oct 16, 2026958-2
Oct 15, 2026960-1
Oct 14, 20269610
Oct 13, 2026961+11
Oct 09, 20269500
Oct 08, 20269500
Oct 07, 20269500
Oct 06, 2026950-2
Oct 05, 20269520
Oct 02, 2026952No prior observation