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Contract OI history

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Jan 21, 2028 EXPIRATION

IOVA $5.50 Put

IOVA280121P00005500

Latest saved OI19,929Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $5.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 19,9319,9650 2026-10-09: 19,925 OI2026-10-13: 19,931 OI2026-10-14: 19,931 OI2026-10-15: 19,931 OI2026-10-16: 19,931 OI2026-10-21: 19,929 OI2026-10-23: 19,929 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, 2026Viewing19,9290
Oct 21, 202619,929-2
Oct 16, 202619,9310
Oct 15, 202619,9310
Oct 14, 202619,9310
Oct 13, 202619,931+6
Oct 09, 202619,925No prior observation