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Contract OI history

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Jan 15, 2027 EXPIRATION

AMN $20.00 Put

AMN270115P00020000

Latest saved OI1,160Oct 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 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1605800 2026-10-02: 1,160 OI2026-10-05: 1,160 OI2026-10-06: 1,160 OI2026-10-07: 1,160 OI2026-10-09: 1,160 OI2026-10-13: 1,160 OI2026-10-15: 1,160 OI2026-10-16: 1,160 OI2026-10-21: 1,160 OI2026-10-23: 1,160 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, 2026Viewing1,1600
Oct 21, 20261,1600
Oct 16, 20261,1600
Oct 15, 20261,1600
Oct 13, 20261,1600
Oct 09, 20261,1600
Oct 07, 20261,1600
Oct 06, 20261,1600
Oct 05, 20261,1600
Oct 02, 20261,160No prior observation