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Contract OI history

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Nov 20, 2026 EXPIRATION

IBRX $10.00 Put

IBRX261120P00010000

Latest saved OI779Oct 23, 2026
Last change+38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBRX $10.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7823910 2026-10-09: 573 OI2026-10-13: 592 OI2026-10-14: 592 OI2026-10-15: 759 OI2026-10-16: 782 OI2026-10-21: 741 OI2026-10-23: 779 OI Oct 09, 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, 2026Viewing779+38
Oct 21, 2026741-41
Oct 16, 2026782+23
Oct 15, 2026759+167
Oct 14, 20265920
Oct 13, 2026592+19
Oct 09, 2026573No prior observation