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Contract OI history

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Nov 20, 2026 EXPIRATION

INIO $20.00 Call

INIO261120C00020000

Latest saved OI552Oct 21, 2026
Last change+32vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
INIO $20.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-21. Exact values and changes are listed in the table below. 5522760 2026-10-08: 59 OI2026-10-09: 59 OI2026-10-13: 86 OI2026-10-15: 507 OI2026-10-16: 520 OI2026-10-21: 552 OI Oct 08, 2026Oct 21, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

INIO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing552+32
Oct 16, 2026520+13
Oct 15, 2026507+421
Oct 13, 202686+27
Oct 09, 2026590
Oct 08, 202659No prior observation