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Contract OI history

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Jan 21, 2028 EXPIRATION

IBRX $20.00 Call

IBRX280121C00020000

Latest saved OI1,669Oct 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 $20.00 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. 1,6698340 2026-10-09: 1,022 OI2026-10-13: 1,079 OI2026-10-14: 1,079 OI2026-10-15: 1,114 OI2026-10-16: 1,665 OI2026-10-21: 1,669 OI2026-10-23: 1,669 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, 2026Viewing1,6690
Oct 21, 20261,669+4
Oct 16, 20261,665+551
Oct 15, 20261,114+35
Oct 14, 20261,0790
Oct 13, 20261,079+57
Oct 09, 20261,022No prior observation