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Contract OI history

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Apr 16, 2027 EXPIRATION

AMN $17.50 Put

AMN270416P00017500

Latest saved OI89Oct 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 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. 89440 2026-10-02: 35 OI2026-10-05: 49 OI2026-10-06: 49 OI2026-10-07: 54 OI2026-10-09: 54 OI2026-10-13: 89 OI2026-10-15: 89 OI2026-10-16: 89 OI2026-10-21: 89 OI2026-10-23: 89 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, 2026Viewing890
Oct 21, 2026890
Oct 16, 2026890
Oct 15, 2026890
Oct 13, 202689+35
Oct 09, 2026540
Oct 07, 202654+5
Oct 06, 2026490
Oct 05, 202649+14
Oct 02, 202635No prior observation