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Contract OI history

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Jan 21, 2028 EXPIRATION

IOVA $22.50 Call

IOVA280121C00022500

Latest saved OI1,690Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $22.50 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. 1,6908450 2026-10-09: 1,514 OI2026-10-13: 1,514 OI2026-10-14: 1,514 OI2026-10-15: 1,523 OI2026-10-16: 1,526 OI2026-10-21: 1,683 OI2026-10-23: 1,690 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, 2026Viewing1,690+7
Oct 21, 20261,683+157
Oct 16, 20261,526+3
Oct 15, 20261,523+9
Oct 14, 20261,5140
Oct 13, 20261,5140
Oct 09, 20261,514No prior observation