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Contract OI history

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Jan 21, 2028 EXPIRATION

CPB $35.00 Call

CPB280121C00035000

Latest saved OI516Oct 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 $35.00 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. 5222610 2026-10-09: 522 OI2026-10-13: 522 OI2026-10-14: 522 OI2026-10-15: 522 OI2026-10-16: 522 OI2026-10-21: 516 OI2026-10-23: 516 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, 2026Viewing5160
Oct 21, 2026516-6
Oct 16, 20265220
Oct 15, 20265220
Oct 14, 20265220
Oct 13, 20265220
Oct 09, 2026522No prior observation