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Contract OI history

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Dec 18, 2026 EXPIRATION

CPB $23.00 Call

CPB261218C00023000

Latest saved OI1,344Oct 23, 2026
Last change+151vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPB $23.00 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. 1,3446720 2026-10-09: 972 OI2026-10-13: 972 OI2026-10-14: 975 OI2026-10-15: 974 OI2026-10-16: 1,189 OI2026-10-21: 1,193 OI2026-10-23: 1,344 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, 2026Viewing1,344+151
Oct 21, 20261,193+4
Oct 16, 20261,189+215
Oct 15, 2026974-1
Oct 14, 2026975+3
Oct 13, 20269720
Oct 09, 2026972No prior observation