OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CCCC $4.00 Call

CCCC261218C00004000

Latest saved OI567Oct 23, 2026
Last change+193vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CCCC $4.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5672830 2026-10-08: 364 OI2026-10-09: 364 OI2026-10-13: 364 OI2026-10-14: 364 OI2026-10-16: 364 OI2026-10-20: 374 OI2026-10-23: 567 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CCCC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing567+193
Oct 20, 2026374+10
Oct 16, 20263640
Oct 14, 20263640
Oct 13, 20263640
Oct 09, 20263640
Oct 08, 2026364No prior observation