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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $29.50 Call

CMG261030C00029500

Latest saved OI592Oct 23, 2026
Last change+520vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $29.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5922960 2026-10-09: 0 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 71 OI2026-10-16: 71 OI2026-10-21: 72 OI2026-10-23: 592 OI Oct 09, 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, 2026Viewing592+520
Oct 21, 202672+1
Oct 16, 2026710
Oct 15, 2026710
Oct 14, 2026710
Oct 13, 202671+71
Oct 09, 20260No prior observation