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Contract OI history

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Dec 18, 2026 EXPIRATION

IBRX $9.00 Call

IBRX261218C00009000

Latest saved OI431Oct 23, 2026
Last change+3vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
IBRX $9.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 4312150 2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 428 OI2026-10-23: 431 OI Oct 15, 2026Oct 23, 2026

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

IBRX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing431+3
Oct 21, 2026428+428
Oct 16, 202600
Oct 15, 20260No prior observation