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Contract OI history

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Jan 21, 2028 EXPIRATION

CCOI $20.00 Call

CCOI280121C00020000

Latest saved OI1,027Oct 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 $20.00 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. 1,2076030 2026-10-08: 1,157 OI2026-10-09: 1,157 OI2026-10-13: 1,157 OI2026-10-15: 1,157 OI2026-10-16: 1,207 OI2026-10-20: 1,027 OI2026-10-23: 1,027 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, 2026Viewing1,0270
Oct 20, 20261,027-180
Oct 16, 20261,207+50
Oct 15, 20261,1570
Oct 13, 20261,1570
Oct 09, 20261,1570
Oct 08, 20261,157No prior observation