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Contract OI history

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Nov 20, 2026 EXPIRATION

CCB $50.00 Call

CCB261120C00050000

Latest saved OI2,445Oct 23, 2026
Last change+2,413vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CCB $50.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,4451,2220 2026-10-08: 10 OI2026-10-13: 30 OI2026-10-14: 30 OI2026-10-16: 30 OI2026-10-20: 32 OI2026-10-23: 2,445 OI Oct 08, 2026Oct 23, 2026

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

CCB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,445+2,413
Oct 20, 202632+2
Oct 16, 2026300
Oct 14, 2026300
Oct 13, 202630+20
Oct 08, 202610No prior observation