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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $39.00 Call

CMG261030C00039000

Latest saved OI495Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $39.00 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. 5572780 2026-10-02: 415 OI2026-10-05: 415 OI2026-10-06: 413 OI2026-10-07: 413 OI2026-10-08: 413 OI2026-10-09: 557 OI2026-10-13: 510 OI2026-10-14: 510 OI2026-10-15: 500 OI2026-10-16: 500 OI2026-10-21: 498 OI2026-10-23: 495 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, 2026Viewing495-3
Oct 21, 2026498-2
Oct 16, 20265000
Oct 15, 2026500-10
Oct 14, 20265100
Oct 13, 2026510-47
Oct 09, 2026557+144
Oct 08, 20264130
Oct 07, 20264130
Oct 06, 2026413-2
Oct 05, 20264150
Oct 02, 2026415No prior observation