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Contract OI history

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Mar 19, 2027 EXPIRATION

CMG $25.00 Call

CMG270319C00025000

Latest saved OI288Oct 23, 2026
Last change+97vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $25.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2881440 2026-10-02: 68 OI2026-10-05: 68 OI2026-10-06: 69 OI2026-10-07: 175 OI2026-10-08: 175 OI2026-10-09: 180 OI2026-10-13: 188 OI2026-10-14: 188 OI2026-10-15: 188 OI2026-10-16: 188 OI2026-10-21: 191 OI2026-10-23: 288 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, 2026Viewing288+97
Oct 21, 2026191+3
Oct 16, 20261880
Oct 15, 20261880
Oct 14, 20261880
Oct 13, 2026188+8
Oct 09, 2026180+5
Oct 08, 20261750
Oct 07, 2026175+106
Oct 06, 202669+1
Oct 05, 2026680
Oct 02, 202668No prior observation