AMPH chart

Amphastar Pharmaceuticals, Inc. · Quote, news and financials

27.72 USD
+0.79 +2.93%
Bid
27.72 × 2
Ask
27.73 × 2

Extended hours 27.72 0.00%

As of Oct 30, 2026

5Y chart

Closing price and volume

AMPH five-year price chart16.629.442.254.967.7Nov 21Oct 22Oct 23Nov 24Nov 25Oct 26