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Contract OI history

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Dec 18, 2026 EXPIRATION

INO $1.50 Call

INO261218C00001500

Latest saved OI1,577Oct 23, 2026
Last change+65vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
INO $1.50 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. 1,5777880 2026-10-08: 1,266 OI2026-10-09: 1,266 OI2026-10-13: 1,419 OI2026-10-14: 1,419 OI2026-10-15: 1,424 OI2026-10-16: 1,423 OI2026-10-21: 1,512 OI2026-10-23: 1,577 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, 2026Viewing1,577+65
Oct 21, 20261,512+89
Oct 16, 20261,423-1
Oct 15, 20261,424+5
Oct 14, 20261,4190
Oct 13, 20261,419+153
Oct 09, 20261,2660
Oct 08, 20261,266No prior observation