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Contract OI history

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Dec 18, 2026 EXPIRATION

CRBP $5.00 Call

CRBP261218C00005000

Latest saved OI187Oct 23, 2026
Last change+5vs 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. 187930 2026-10-08: 30 OI2026-10-09: 30 OI2026-10-13: 30 OI2026-10-14: 30 OI2026-10-16: 180 OI2026-10-20: 182 OI2026-10-23: 187 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, 2026Viewing187+5
Oct 20, 2026182+2
Oct 16, 2026180+150
Oct 14, 2026300
Oct 13, 2026300
Oct 09, 2026300
Oct 08, 202630No prior observation