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Contract OI history

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Jan 21, 2028 EXPIRATION

IBRX $3.50 Call

IBRX280121C00003500

Latest saved OI27,275Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBRX $3.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 27,27513,6370 2026-10-09: 27,271 OI2026-10-13: 27,271 OI2026-10-14: 27,271 OI2026-10-15: 27,275 OI2026-10-16: 27,275 OI2026-10-21: 27,275 OI2026-10-23: 27,275 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, 2026Viewing27,2750
Oct 21, 202627,2750
Oct 16, 202627,2750
Oct 15, 202627,275+4
Oct 14, 202627,2710
Oct 13, 202627,2710
Oct 09, 202627,271No prior observation