OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

IOVA $17.00 Call

IOVA270115C00017000

Latest saved OI11,328Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $17.00 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. 17,9778,9880 2026-10-09: 17,977 OI2026-10-13: 10,882 OI2026-10-14: 10,882 OI2026-10-15: 11,067 OI2026-10-16: 10,967 OI2026-10-21: 11,339 OI2026-10-23: 11,328 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, 2026Viewing11,328-11
Oct 21, 202611,339+372
Oct 16, 202610,967-100
Oct 15, 202611,067+185
Oct 14, 202610,8820
Oct 13, 202610,882-7,095
Oct 09, 202617,977No prior observation