OITracker Cboe delayed data

Contract OI history

Back to IOVA

Oct 23, 2026 EXPIRATION

IOVA $2.50 Call

IOVA261023C00002500

Latest saved OI301Oct 23, 2026
Last change+267vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $2.50 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. 3011500 2026-10-09: 9 OI2026-10-13: 8 OI2026-10-14: 8 OI2026-10-15: 8 OI2026-10-16: 8 OI2026-10-21: 34 OI2026-10-23: 301 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, 2026Viewing301+267
Oct 21, 202634+26
Oct 16, 202680
Oct 15, 202680
Oct 14, 202680
Oct 13, 20268-1
Oct 09, 20269No prior observation