OITracker Cboe delayed data

Contract OI history

Back to CCOI

Jan 21, 2028 EXPIRATION

CCOI $10.00 Call

CCOI280121C00010000

Latest saved OI414Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CCOI $10.00 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. 4142070 2026-10-08: 356 OI2026-10-09: 364 OI2026-10-13: 364 OI2026-10-15: 414 OI2026-10-16: 414 OI2026-10-20: 414 OI2026-10-23: 414 OI Oct 08, 2026Oct 23, 2026

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

CCOI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4140
Oct 20, 20264140
Oct 16, 20264140
Oct 15, 2026414+50
Oct 13, 20263640
Oct 09, 2026364+8
Oct 08, 2026356No prior observation