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Contract OI history

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Oct 23, 2026 EXPIRATION

CPB $19.50 Call

CPB261023C00019500

Latest saved OI242Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPB $19.50 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. 2451220 2026-10-09: 108 OI2026-10-13: 113 OI2026-10-14: 114 OI2026-10-15: 183 OI2026-10-16: 182 OI2026-10-21: 245 OI2026-10-23: 242 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, 2026Viewing242-3
Oct 21, 2026245+63
Oct 16, 2026182-1
Oct 15, 2026183+69
Oct 14, 2026114+1
Oct 13, 2026113+5
Oct 09, 2026108No prior observation