Amphastar Pharmaceuticals, Inc.
← Back to AMPH Overview

Amphastar Pharmaceuticals, Inc. (AMPH)

Price-to-Earnings Ratio History

P/E Ratio (TTM)

12.58

Financial Fundamentals

AMPH • Quarterly Data • 5Y View

Quarterly P/E

QuarterP/E Ratio
2012-12-314.01
2013-03-317.35
2013-06-302.24
2013-09-30-110.06
2013-12-319.57
2014-03-31-58.65
2014-06-30-83.42
2014-09-30-24.17
2014-12-31-51.40
2015-03-31-250.84
2015-06-30-29.30
2015-09-30-44.02
2015-12-3121.23
2016-03-3154.29
2016-06-3026.28
2016-09-3055.35
2016-12-31-77.43
2017-03-31187.01
2017-06-30104.21
2017-09-301176.89
2017-12-31151.49
2018-03-31-30.09
2018-06-30-63.66
2018-09-3093.20
2018-12-31123.29
2019-03-31283.40
2019-06-305.28
2019-09-30178.77
2019-12-31-220.16
2020-03-3143.60
2020-06-30-1367.28
2020-09-3056.81
2020-12-31-37.58
2021-03-3143.17
2021-06-3030.97
2021-09-307.72
2021-12-3114.10
2022-03-3117.81
2022-06-3024.50
2022-09-3021.64
2022-12-319.98
2023-03-3117.29
2023-06-3026.62
2023-09-3011.38
2023-12-3120.50
2024-03-3112.13
2024-06-3012.41
2024-09-3014.59
2024-12-3111.84
2025-03-3113.66
2025-06-308.68
2025-09-3017.85
2025-12-3112.58

* P/E ratios are calculated using trailing twelve-month (TTM) earnings.