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Amphastar Pharmaceuticals, Inc. (AMPH)

XNAS: AMPH · USD
$26.05at end of selection
+10.80%

+$2.54 per share

Oct 13, 2025 – Oct 13, 2026

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15-min delayed · Oct 13, 2026Drag to select ↔

Amphastar Pharmaceuticals, Inc. (AMPH) price history

Amphastar Pharmaceuticals, Inc. trades under AMPH on XNAS. Over Oct 13, 2025 – Oct 13, 2026, the available closing prices moved from $23.51 to $26.05, a change of +10.80%.

Prices through . 15-min delayed. Split-adjusted price change in USD; dividends are not included. These are historical observations, not a live quote.

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