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Contract OI history

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Nov 20, 2026 EXPIRATION

CPB $26.00 Call

CPB261120C00026000

Latest saved OI741Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPB $26.00 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. 7473730 2026-10-09: 747 OI2026-10-13: 747 OI2026-10-14: 747 OI2026-10-15: 747 OI2026-10-16: 741 OI2026-10-21: 741 OI2026-10-23: 741 OI Oct 09, 2026Oct 23, 2026

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

CPB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7410
Oct 21, 20267410
Oct 16, 2026741-6
Oct 15, 20267470
Oct 14, 20267470
Oct 13, 20267470
Oct 09, 2026747No prior observation