OITracker Cboe delayed data

Contract OI history

Back to CCOI

Jan 21, 2028 EXPIRATION

CCOI $30.00 Call

CCOI280121C00030000

Latest saved OI956Oct 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 $30.00 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. 9564780 2026-10-08: 955 OI2026-10-09: 955 OI2026-10-13: 955 OI2026-10-15: 955 OI2026-10-16: 955 OI2026-10-20: 956 OI2026-10-23: 956 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, 2026Viewing9560
Oct 20, 2026956+1
Oct 16, 20269550
Oct 15, 20269550
Oct 13, 20269550
Oct 09, 20269550
Oct 08, 2026955No prior observation