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Contract OI history

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Feb 19, 2027 EXPIRATION

CCXI $17.50 Call

CCXI270219C00017500

Latest saved OI233Oct 23, 2026
Last change-14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CCXI $17.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2891440 2026-10-09: 287 OI2026-10-13: 289 OI2026-10-14: 289 OI2026-10-15: 239 OI2026-10-16: 247 OI2026-10-21: 247 OI2026-10-23: 233 OI Oct 09, 2026Oct 23, 2026

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

CCXI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing233-14
Oct 21, 20262470
Oct 16, 2026247+8
Oct 15, 2026239-50
Oct 14, 20262890
Oct 13, 2026289+2
Oct 09, 2026287No prior observation