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Contract OI history

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Mar 19, 2027 EXPIRATION

CRBP $5.00 Call

CRBP270319C00005000

Latest saved OI145Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CRBP $5.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 145720 2026-10-08: 133 OI2026-10-09: 133 OI2026-10-13: 134 OI2026-10-14: 135 OI2026-10-16: 138 OI2026-10-20: 139 OI2026-10-23: 145 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRBP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing145+6
Oct 20, 2026139+1
Oct 16, 2026138+3
Oct 14, 2026135+1
Oct 13, 2026134+1
Oct 09, 20261330
Oct 08, 2026133No prior observation