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Contract OI history

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Jan 21, 2028 EXPIRATION

IBRX $10.00 Put

IBRX280121P00010000

Latest saved OI3,664Oct 23, 2026
Last change-1vs 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. 3,8061,9030 2026-10-09: 3,791 OI2026-10-13: 3,751 OI2026-10-14: 3,751 OI2026-10-15: 3,756 OI2026-10-16: 3,806 OI2026-10-21: 3,665 OI2026-10-23: 3,664 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, 2026Viewing3,664-1
Oct 21, 20263,665-141
Oct 16, 20263,806+50
Oct 15, 20263,756+5
Oct 14, 20263,7510
Oct 13, 20263,751-40
Oct 09, 20263,791No prior observation