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Contract OI history

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Dec 18, 2026 EXPIRATION

AMN $20.00 Call

AMN261218C00020000

Latest saved OI153Oct 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 $20.00 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. 3741870 2026-10-02: 374 OI2026-10-05: 374 OI2026-10-06: 374 OI2026-10-07: 374 OI2026-10-09: 374 OI2026-10-13: 374 OI2026-10-15: 374 OI2026-10-16: 374 OI2026-10-21: 153 OI2026-10-23: 153 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, 2026Viewing1530
Oct 21, 2026153-221
Oct 16, 20263740
Oct 15, 20263740
Oct 13, 20263740
Oct 09, 20263740
Oct 07, 20263740
Oct 06, 20263740
Oct 05, 20263740
Oct 02, 2026374No prior observation