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Contract OI history

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Oct 30, 2026 EXPIRATION

CMG $29.00 Put

CMG261030P00029000

Latest saved OI1,848Oct 23, 2026
Last change+42vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $29.00 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. 2,0651,0320 2026-10-02: 261 OI2026-10-05: 295 OI2026-10-06: 532 OI2026-10-07: 950 OI2026-10-08: 950 OI2026-10-09: 2,013 OI2026-10-13: 2,048 OI2026-10-14: 2,048 OI2026-10-15: 2,065 OI2026-10-16: 2,065 OI2026-10-21: 1,806 OI2026-10-23: 1,848 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, 2026Viewing1,848+42
Oct 21, 20261,806-259
Oct 16, 20262,0650
Oct 15, 20262,065+17
Oct 14, 20262,0480
Oct 13, 20262,048+35
Oct 09, 20262,013+1,063
Oct 08, 20269500
Oct 07, 2026950+418
Oct 06, 2026532+237
Oct 05, 2026295+34
Oct 02, 2026261No prior observation