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Contract OI history

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Sep 17, 2027 EXPIRATION

CMG $15.00 Put

CMG270917P00015000

Latest saved OI66Oct 23, 2026
Last change+48vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $15.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 66330 2026-10-13: 6 OI2026-10-14: 6 OI2026-10-15: 6 OI2026-10-16: 12 OI2026-10-21: 18 OI2026-10-23: 66 OI Oct 13, 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, 2026Viewing66+48
Oct 21, 202618+6
Oct 16, 202612+6
Oct 15, 202660
Oct 14, 202660
Oct 13, 20266No prior observation