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Contract OI history

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Dec 18, 2026 EXPIRATION

FHN $24.00 Call

FHN261218C00024000

Latest saved OI1,635Oct 23, 2026
Last change+1,634vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
FHN $24.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 1,6358170 2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 1 OI2026-10-23: 1,635 OI Oct 15, 2026Oct 23, 2026

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

FHN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,635+1,634
Oct 21, 20261+1
Oct 16, 202600
Oct 15, 20260No prior observation