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Contract OI history

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Oct 30, 2026 EXPIRATION

IBRX $10.00 Put

IBRX261030P00010000

Latest saved OI271Oct 23, 2026
Last change+12vs 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. 2711350 2026-10-09: 24 OI2026-10-13: 35 OI2026-10-14: 35 OI2026-10-15: 33 OI2026-10-16: 258 OI2026-10-21: 259 OI2026-10-23: 271 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, 2026Viewing271+12
Oct 21, 2026259+1
Oct 16, 2026258+225
Oct 15, 202633-2
Oct 14, 2026350
Oct 13, 202635+11
Oct 09, 202624No prior observation