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Contract OI history

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Jan 15, 2027 EXPIRATION

CPB $25.00 Call

CPB270115C00025000

Latest saved OI8,685Oct 23, 2026
Last change+196vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPB $25.00 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. 8,6854,3420 2026-10-09: 8,529 OI2026-10-13: 8,529 OI2026-10-14: 8,529 OI2026-10-15: 8,552 OI2026-10-16: 8,534 OI2026-10-21: 8,489 OI2026-10-23: 8,685 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, 2026Viewing8,685+196
Oct 21, 20268,489-45
Oct 16, 20268,534-18
Oct 15, 20268,552+23
Oct 14, 20268,5290
Oct 13, 20268,5290
Oct 09, 20268,529No prior observation