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Contract OI history

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Nov 20, 2026 EXPIRATION

IOVA $15.00 Put

IOVA261120P00015000

Latest saved OI2,171Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $15.00 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. 2,1711,0850 2026-10-09: 1,775 OI2026-10-13: 2,026 OI2026-10-14: 2,026 OI2026-10-15: 2,164 OI2026-10-16: 2,164 OI2026-10-21: 2,165 OI2026-10-23: 2,171 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, 2026Viewing2,171+6
Oct 21, 20262,165+1
Oct 16, 20262,1640
Oct 15, 20262,164+138
Oct 14, 20262,0260
Oct 13, 20262,026+251
Oct 09, 20261,775No prior observation