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Contract OI history

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Jan 19, 2029 EXPIRATION

CMG $22.50 Put

CMG290119P00022500

Latest saved OI846Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $22.50 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. 8464230 2026-10-02: 70 OI2026-10-05: 70 OI2026-10-06: 82 OI2026-10-07: 82 OI2026-10-08: 82 OI2026-10-09: 92 OI2026-10-13: 781 OI2026-10-14: 781 OI2026-10-15: 781 OI2026-10-16: 781 OI2026-10-21: 831 OI2026-10-23: 846 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, 2026Viewing846+15
Oct 21, 2026831+50
Oct 16, 20267810
Oct 15, 20267810
Oct 14, 20267810
Oct 13, 2026781+689
Oct 09, 202692+10
Oct 08, 2026820
Oct 07, 2026820
Oct 06, 202682+12
Oct 05, 2026700
Oct 02, 202670No prior observation