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Amphastar Pharmaceuticals, Inc. AMPH

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29.38 USD +0.89 (+3.12%)

At closeNov 9, 2026, 4:01 PM EST

29.38 0.00 0.00%

After hours · Nov 9, 4:01 PM ET

28.50 Day range 29.70
16.65 52-week range 31.00
YTD
+9.71%
1 year
+22.26%