OITracker Cboe delayed data

Contract OI history

Back to IOVA

Oct 30, 2026 EXPIRATION

IOVA $13.50 Put

IOVA261030P00013500

Latest saved OI469Oct 23, 2026
Last change+131vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $13.50 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. 4692340 2026-10-09: 284 OI2026-10-13: 293 OI2026-10-14: 293 OI2026-10-15: 293 OI2026-10-16: 293 OI2026-10-21: 338 OI2026-10-23: 469 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, 2026Viewing469+131
Oct 21, 2026338+45
Oct 16, 20262930
Oct 15, 20262930
Oct 14, 20262930
Oct 13, 2026293+9
Oct 09, 2026284No prior observation