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Contract OI history

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Jan 21, 2028 EXPIRATION

IOVA $4.00 Call

IOVA280121C00004000

Latest saved OI1,927Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $4.00 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. 1,9439710 2026-10-09: 1,943 OI2026-10-13: 1,942 OI2026-10-14: 1,942 OI2026-10-15: 1,942 OI2026-10-16: 1,941 OI2026-10-21: 1,930 OI2026-10-23: 1,927 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, 2026Viewing1,927-3
Oct 21, 20261,930-11
Oct 16, 20261,941-1
Oct 15, 20261,9420
Oct 14, 20261,9420
Oct 13, 20261,942-1
Oct 09, 20261,943No prior observation