OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

IOVA $3.50 Put

IOVA270115P00003500

Latest saved OI4,665Oct 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 $3.50 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. 4,6652,3320 2026-10-09: 4,665 OI2026-10-13: 4,665 OI2026-10-14: 4,665 OI2026-10-15: 4,665 OI2026-10-16: 4,665 OI2026-10-21: 4,665 OI2026-10-23: 4,665 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, 2026Viewing4,6650
Oct 21, 20264,6650
Oct 16, 20264,6650
Oct 15, 20264,6650
Oct 14, 20264,6650
Oct 13, 20264,6650
Oct 09, 20264,665No prior observation