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Contract OI history

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Sep 17, 2027 EXPIRATION

CMG $42.50 Call

CMG270917C00042500

Latest saved OI252Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMG $42.50 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. 2521260 2026-10-02: 70 OI2026-10-05: 70 OI2026-10-06: 73 OI2026-10-07: 73 OI2026-10-08: 73 OI2026-10-09: 245 OI2026-10-13: 247 OI2026-10-14: 247 OI2026-10-15: 247 OI2026-10-16: 247 OI2026-10-21: 250 OI2026-10-23: 252 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, 2026Viewing252+2
Oct 21, 2026250+3
Oct 16, 20262470
Oct 15, 20262470
Oct 14, 20262470
Oct 13, 2026247+2
Oct 09, 2026245+172
Oct 08, 2026730
Oct 07, 2026730
Oct 06, 202673+3
Oct 05, 2026700
Oct 02, 202670No prior observation