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Contract OI history

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Dec 18, 2026 EXPIRATION

CMG $32.40 Call

CMG261218C00032400

Latest saved OI534Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $32.40 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. 5342670 2026-10-02: 449 OI2026-10-05: 499 OI2026-10-06: 504 OI2026-10-07: 504 OI2026-10-08: 504 OI2026-10-09: 518 OI2026-10-13: 516 OI2026-10-14: 516 OI2026-10-15: 516 OI2026-10-16: 516 OI2026-10-21: 530 OI2026-10-23: 534 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, 2026Viewing534+4
Oct 21, 2026530+14
Oct 16, 20265160
Oct 15, 20265160
Oct 14, 20265160
Oct 13, 2026516-2
Oct 09, 2026518+14
Oct 08, 20265040
Oct 07, 20265040
Oct 06, 2026504+5
Oct 05, 2026499+50
Oct 02, 2026449No prior observation