OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

IOVA $30.00 Call

IOVA270115C00030000

Latest saved OI2,120Oct 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 $30.00 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. 2,1201,0600 2026-10-09: 535 OI2026-10-13: 672 OI2026-10-14: 672 OI2026-10-15: 1,492 OI2026-10-16: 1,649 OI2026-10-21: 2,120 OI2026-10-23: 2,120 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, 2026Viewing2,1200
Oct 21, 20262,120+471
Oct 16, 20261,649+157
Oct 15, 20261,492+820
Oct 14, 20266720
Oct 13, 2026672+137
Oct 09, 2026535No prior observation