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Contract OI history

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Jun 17, 2027 EXPIRATION

INIO $22.50 Call

INIO270617C00022500

Latest saved OI520Oct 21, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
INIO $22.50 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. 6103050 2026-10-08: 610 OI2026-10-09: 521 OI2026-10-13: 524 OI2026-10-15: 519 OI2026-10-16: 520 OI2026-10-21: 520 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, 2026Viewing5200
Oct 16, 2026520+1
Oct 15, 2026519-5
Oct 13, 2026524+3
Oct 09, 2026521-89
Oct 08, 2026610No prior observation