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Contract OI history

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Dec 18, 2026 EXPIRATION

CCO $4.00 Call

CCO261218C00004000

Latest saved OI4,790Oct 14, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CCO $4.00 call open interest history 8 saved observations from 2026-10-02 to 2026-10-14. Exact values and changes are listed in the table below. 4,7902,3950 2026-10-02: 4,790 OI2026-10-05: 4,790 OI2026-10-06: 4,790 OI2026-10-07: 4,790 OI2026-10-08: 4,790 OI2026-10-09: 4,790 OI2026-10-13: 4,790 OI2026-10-14: 4,790 OI Oct 02, 2026Oct 14, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero. No observation was saved for 2026-10-23.

CCO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 14, 20264,7900
Oct 13, 20264,7900
Oct 09, 20264,7900
Oct 08, 20264,7900
Oct 07, 20264,7900
Oct 06, 20264,7900
Oct 05, 20264,7900
Oct 02, 20264,790No prior observation