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Contract OI history

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Oct 23, 2026 EXPIRATION

CMG $30.00 Put

CMG261023P00030000

Latest saved OI267Oct 23, 2026
Last change-1,207vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $30.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,4747370 2026-10-02: 536 OI2026-10-05: 624 OI2026-10-06: 668 OI2026-10-07: 695 OI2026-10-08: 695 OI2026-10-09: 921 OI2026-10-13: 1,031 OI2026-10-14: 1,031 OI2026-10-15: 1,057 OI2026-10-16: 1,167 OI2026-10-21: 1,474 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, 2026Viewing267-1,207
Oct 21, 20261,474+307
Oct 16, 20261,167+110
Oct 15, 20261,057+26
Oct 14, 20261,0310
Oct 13, 20261,031+110
Oct 09, 2026921+226
Oct 08, 20266950
Oct 07, 2026695+27
Oct 06, 2026668+44
Oct 05, 2026624+88
Oct 02, 2026536No prior observation