OITracker Cboe delayed data

Contract OI history

Back to IBRX

Jan 15, 2027 EXPIRATION

IBRX $5.00 Put

IBRX270115P00005000

Latest saved OI4,930Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBRX $5.00 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. 5,0142,5070 2026-10-09: 5,014 OI2026-10-13: 5,014 OI2026-10-14: 5,014 OI2026-10-15: 4,971 OI2026-10-16: 4,922 OI2026-10-21: 4,927 OI2026-10-23: 4,930 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, 2026Viewing4,930+3
Oct 21, 20264,927+5
Oct 16, 20264,922-49
Oct 15, 20264,971-43
Oct 14, 20265,0140
Oct 13, 20265,0140
Oct 09, 20265,014No prior observation