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Contract OI history

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Dec 18, 2026 EXPIRATION

IBRX $7.00 Put

IBRX261218P00007000

Latest saved OI195Oct 23, 2026
Last change+79vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
IBRX $7.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 195970 2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 116 OI2026-10-23: 195 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, 2026Viewing195+79
Oct 21, 2026116+116
Oct 16, 202600
Oct 15, 20260No prior observation