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Contract OI history

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Mar 19, 2027 EXPIRATION

CPB $23.00 Call

CPB270319C00023000

Latest saved OI1,649Oct 23, 2026
Last change-5vs 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. 1,6578280 2026-10-09: 1,632 OI2026-10-13: 1,657 OI2026-10-14: 1,657 OI2026-10-15: 1,657 OI2026-10-16: 1,656 OI2026-10-21: 1,654 OI2026-10-23: 1,649 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, 2026Viewing1,649-5
Oct 21, 20261,654-2
Oct 16, 20261,656-1
Oct 15, 20261,6570
Oct 14, 20261,6570
Oct 13, 20261,657+25
Oct 09, 20261,632No prior observation