OITracker Cboe delayed data

Contract OI history

Back to IOVA

Jan 21, 2028 EXPIRATION

IOVA $4.50 Call

IOVA280121C00004500

Latest saved OI770Oct 23, 2026
Last change-134vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $4.50 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. 9814900 2026-10-09: 981 OI2026-10-13: 977 OI2026-10-14: 977 OI2026-10-15: 965 OI2026-10-16: 904 OI2026-10-21: 904 OI2026-10-23: 770 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, 2026Viewing770-134
Oct 21, 20269040
Oct 16, 2026904-61
Oct 15, 2026965-12
Oct 14, 20269770
Oct 13, 2026977-4
Oct 09, 2026981No prior observation