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Contract OI history

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Jan 21, 2028 EXPIRATION

INO $500.00 Call

INO280121C00000500

Latest saved OI52Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
INO $500.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 52260 2026-10-08: 34 OI2026-10-09: 34 OI2026-10-13: 34 OI2026-10-14: 34 OI2026-10-15: 34 OI2026-10-16: 34 OI2026-10-21: 52 OI2026-10-23: 52 OI Oct 08, 2026Oct 23, 2026

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

INO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing520
Oct 21, 202652+18
Oct 16, 2026340
Oct 15, 2026340
Oct 14, 2026340
Oct 13, 2026340
Oct 09, 2026340
Oct 08, 202634No prior observation