Amphastar Pharmaceuticals, Inc.AMPH

Market cap
$1.3B
P/E ratio
Period EndOperating margin (%) YoY (%)
Dec 31, 202428.1-8.20%
Dec 31, 202330.6+41.90%
Dec 31, 202221.5+34.94%
Dec 31, 202116+409.87%
Dec 31, 20203.1-25980.24%
Dec 31, 2019-0-99.59%
Dec 31, 2018-2.9+685.30%
Dec 31, 2017-0.4-106.06%
Dec 31, 20166.1-324.24%
Dec 31, 2015-2.7-67.90%
Dec 31, 2014-8.5