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Amphastar Pharmaceuticals, Inc. (AMPH)

28.49 +0.83 (+3.00%)
At close: November 6 at 4:00:01 PM EST
28.49 -0.03 (-0.11%)
After hours: November 6 at 4:01:00 PM EST
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AMPH Q3 2026 earnings call
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Historical Seasonality

Average monthly price return, 2016 - 2026

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