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Contract OI history

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Nov 06, 2026 EXPIRATION

CMG $28.00 Put

CMG261106P00028000

Latest saved OI381Oct 23, 2026
Last change+99vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $28.00 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. 3811900 2026-10-02: 25 OI2026-10-05: 28 OI2026-10-06: 99 OI2026-10-07: 123 OI2026-10-08: 123 OI2026-10-09: 139 OI2026-10-13: 216 OI2026-10-14: 216 OI2026-10-15: 223 OI2026-10-16: 247 OI2026-10-21: 282 OI2026-10-23: 381 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, 2026Viewing381+99
Oct 21, 2026282+35
Oct 16, 2026247+24
Oct 15, 2026223+7
Oct 14, 20262160
Oct 13, 2026216+77
Oct 09, 2026139+16
Oct 08, 20261230
Oct 07, 2026123+24
Oct 06, 202699+71
Oct 05, 202628+3
Oct 02, 202625No prior observation