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Contract OI history

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Dec 18, 2026 EXPIRATION

AMN $25.00 Put

AMN261218P00025000

Latest saved OI246Oct 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 $25.00 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. 2491240 2026-10-02: 249 OI2026-10-05: 249 OI2026-10-06: 246 OI2026-10-07: 246 OI2026-10-09: 246 OI2026-10-13: 246 OI2026-10-15: 246 OI2026-10-16: 246 OI2026-10-21: 246 OI2026-10-23: 246 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, 2026Viewing2460
Oct 21, 20262460
Oct 16, 20262460
Oct 15, 20262460
Oct 13, 20262460
Oct 09, 20262460
Oct 07, 20262460
Oct 06, 2026246-3
Oct 05, 20262490
Oct 02, 2026249No prior observation