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Contract OI history

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Mar 19, 2027 EXPIRATION

IOVA $17.50 Call

IOVA270319C00017500

Latest saved OI2,992Oct 23, 2026
Last change+270vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $17.50 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. 2,9921,4960 2026-10-09: 2,621 OI2026-10-13: 2,707 OI2026-10-14: 2,707 OI2026-10-15: 2,720 OI2026-10-16: 2,720 OI2026-10-21: 2,722 OI2026-10-23: 2,992 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IOVA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,992+270
Oct 21, 20262,722+2
Oct 16, 20262,7200
Oct 15, 20262,720+13
Oct 14, 20262,7070
Oct 13, 20262,707+86
Oct 09, 20262,621No prior observation