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Contract OI history

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Oct 23, 2026 EXPIRATION

IOVA $15.50 Call

IOVA261023C00015500

Latest saved OI787Oct 23, 2026
Last change+136vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $15.50 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. 7873930 2026-10-09: 0 OI2026-10-13: 16 OI2026-10-14: 16 OI2026-10-15: 16 OI2026-10-16: 32 OI2026-10-21: 651 OI2026-10-23: 787 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, 2026Viewing787+136
Oct 21, 2026651+619
Oct 16, 202632+16
Oct 15, 2026160
Oct 14, 2026160
Oct 13, 202616+16
Oct 09, 20260No prior observation