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Contract OI history

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Nov 20, 2026 EXPIRATION

IOVA $22.50 Call

IOVA261120C00022500

Latest saved OI305Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
IOVA $22.50 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. 3051520 2026-10-09: 81 OI2026-10-13: 286 OI2026-10-14: 286 OI2026-10-15: 296 OI2026-10-16: 296 OI2026-10-21: 301 OI2026-10-23: 305 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, 2026Viewing305+4
Oct 21, 2026301+5
Oct 16, 20262960
Oct 15, 2026296+10
Oct 14, 20262860
Oct 13, 2026286+205
Oct 09, 202681No prior observation