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Contract OI history

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Dec 18, 2026 EXPIRATION

AMN $17.50 Call

AMN261218C00017500

Latest saved OI518Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMN $17.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5182590 2026-10-02: 518 OI2026-10-05: 518 OI2026-10-06: 518 OI2026-10-07: 518 OI2026-10-09: 518 OI2026-10-13: 518 OI2026-10-15: 518 OI2026-10-16: 518 OI2026-10-21: 518 OI2026-10-23: 518 OI Oct 02, 2026Oct 23, 2026

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

AMN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5180
Oct 21, 20265180
Oct 16, 20265180
Oct 15, 20265180
Oct 13, 20265180
Oct 09, 20265180
Oct 07, 20265180
Oct 06, 20265180
Oct 05, 20265180
Oct 02, 2026518No prior observation