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Contract OI history

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Mar 19, 2027 EXPIRATION

CRBP $7.50 Call

CRBP270319C00007500

Latest saved OI359Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CRBP $7.50 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. 3591790 2026-10-08: 209 OI2026-10-09: 290 OI2026-10-13: 346 OI2026-10-14: 346 OI2026-10-16: 344 OI2026-10-20: 359 OI2026-10-23: 359 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, 2026Viewing3590
Oct 20, 2026359+15
Oct 16, 2026344-2
Oct 14, 20263460
Oct 13, 2026346+56
Oct 09, 2026290+81
Oct 08, 2026209No prior observation