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Contract OI history

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Jan 15, 2027 EXPIRATION

IBRX $7.50 Put

IBRX270115P00007500

Latest saved OI22,849Oct 23, 2026
Last change+133vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IBRX $7.50 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. 22,84911,4240 2026-10-09: 21,811 OI2026-10-13: 21,843 OI2026-10-14: 21,843 OI2026-10-15: 21,826 OI2026-10-16: 22,706 OI2026-10-21: 22,716 OI2026-10-23: 22,849 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, 2026Viewing22,849+133
Oct 21, 202622,716+10
Oct 16, 202622,706+880
Oct 15, 202621,826-17
Oct 14, 202621,8430
Oct 13, 202621,843+32
Oct 09, 202621,811No prior observation