PE Ratio:
11.73-0.38(-3.14%)Summary
- As of today, AMPH price to earnings ratio is 11.73, with a fall of -0.38 (-3.14%) during the most recent trading session on December 23, 2025.
- Over the past year, AMPH PE ratio has dropped by -1.00 (-7.86%).
- AMPH PE ratio is now -99.79% below its all-time high of 5486.11.
Performance
AMPH PE Ratio Chart
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Highlights
Range
PE Ratio Formula
P/E = Price
TTM Earnings Per Share
Price
TTM Earnings Per Share
TTM Earnings Per Share
AMPH PE Ratio Trends
| PeriodPeriod | PE RatioPE Ratio | PricePrice | TTM EPSTTM EPS | TTM RevenueTTM Revenue |
|---|---|---|---|---|
| 1D1 Day | -3.1% | -3.2% | -15.6% | +0.1% |
| 1M1 Month | -0.9% | -1.0% | - | - |
| 3M3 Months | +16.6% | -1.6% | -15.6% | +0.1% |
| 6M6 Months | +31.5% | +7.6% | - | - |
| YTDYTD | -3.2% | -28.8% | - | - |
| 1Y1 Year | -7.9% | -30.9% | -25.0% | -0.0% |
| 5Y5 Years | -91.8% | +38.2% | +1576.8% | +114.4% |
AMPH PE Ratio Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 12.28 | -4.5% | 11.20 | +4.7% |
| 3M | 3-Month | 12.34 | -4.9% | 9.87 | +18.8% |
| 6M | 6-Month | 12.34 | -4.9% | 7.72 | +51.9% |
| 1Y | 1-Year | 12.73 | -9.9% | 7.72 | +51.9% |
| 3Y | 3-Year | 33.34 | -64.8% | 7.72 | +51.9% |
| 5Y | 5-Year | 849.79 | -98.6% | 7.72 | +51.9% |
| All-Time | All-Time | 5486.11 | -99.8% | 7.72 | +51.9% |
AMPH PE Ratio History
| Date | Value |
|---|---|
| 2025 | 11.73(-3.2%) |
| 2024 | 12.12(-49.3%) |
| 2023 | 23.90(+49.2%) |
| 2022 | 16.02(-14.4%) |
| Date | Value |
|---|---|
| 2021 | 18.72(-97.7%) |
| 2020 | 827.57(+4100.9%) |
| 2019 | 19.70(-91.8%) |
| 2017 | 241.71(+188.7%) |
| 2016 | 83.73 |
FAQ
- What is Amphastar Pharmaceuticals, Inc. price to earnings ratio?
- What is the all-time high PE ratio for Amphastar Pharmaceuticals, Inc.?
- What is AMPH price to earnings ratio year-to-date change?
- What is Amphastar Pharmaceuticals, Inc. PE ratio year-on-year change?
What is Amphastar Pharmaceuticals, Inc. price to earnings ratio?
The current PE ratio of AMPH is 11.73
What is the all-time high PE ratio for Amphastar Pharmaceuticals, Inc.?
Amphastar Pharmaceuticals, Inc. all-time high price to earnings ratio is 5486.11
What is AMPH price to earnings ratio year-to-date change?
Amphastar Pharmaceuticals, Inc. price to earnings ratio has changed by -0.39 (-3.22%) since the beginning of the year
What is Amphastar Pharmaceuticals, Inc. PE ratio year-on-year change?
Over the past year, AMPH price to earnings ratio has changed by -1.00 (-7.86%)