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Amphastar Pharmaceuticals, Inc. AMPH

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28.02 USD +0.90 (+3.32%)

At closeNov 4, 2026, 6:41 PM EST

27.80 -0.22 -0.77%

After hours · Nov 4, 6:41 PM ET

27.09 Day range 28.57

16.65 52-week range 29.52

YTD: +4.63%
1 year: +10.93%

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