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Contract OI history

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Jan 19, 2029 EXPIRATION

CMG $32.50 Call

CMG290119C00032500

Latest saved OI267Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $32.50 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. 2671330 2026-10-02: 213 OI2026-10-05: 213 OI2026-10-06: 221 OI2026-10-07: 222 OI2026-10-08: 222 OI2026-10-09: 236 OI2026-10-13: 238 OI2026-10-14: 238 OI2026-10-15: 238 OI2026-10-16: 243 OI2026-10-21: 256 OI2026-10-23: 267 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, 2026Viewing267+11
Oct 21, 2026256+13
Oct 16, 2026243+5
Oct 15, 20262380
Oct 14, 20262380
Oct 13, 2026238+2
Oct 09, 2026236+14
Oct 08, 20262220
Oct 07, 2026222+1
Oct 06, 2026221+8
Oct 05, 20262130
Oct 02, 2026213No prior observation