PE Ratio:
12.28+0.15(+1.24%)Summary
- As of today, AMPH price to earnings ratio is 12.28, with a rise of +0.15 (+1.24%) during the most recent trading session on November 28, 2025.
- Over the past year, AMPH PE ratio has dropped by -2.76 (-18.35%).
- AMPH PE ratio is now -99.78% 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 | +1.2% | +1.2% | -15.6% | +0.1% |
| 1M1 Month | +14.6% | +14.6% | - | - |
| 3M3 Months | +8.4% | -8.5% | -15.6% | +0.1% |
| 6M6 Months | +33.9% | +9.7% | - | - |
| YTDYTD | +1.3% | -25.4% | - | - |
| 1Y1 Year | -18.4% | -38.7% | -25.0% | -0.0% |
| 5Y5 Years | -90.9% | +52.9% | +1576.8% | +114.4% |
AMPH PE Ratio Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 12.34 | -0.5% | 10.65 | +15.3% |
| 3M | 3-Month | 12.34 | -0.5% | 9.87 | +24.4% |
| 6M | 6-Month | 12.34 | -0.5% | 7.72 | +59.1% |
| 1Y | 1-Year | 15.27 | -19.6% | 7.72 | +59.1% |
| 3Y | 3-Year | 33.34 | -63.2% | 7.72 | +59.1% |
| 5Y | 5-Year | 849.79 | -98.5% | 7.72 | +59.1% |
| All-Time | All-Time | 5486.11 | -99.8% | 7.72 | +59.1% |
AMPH PE Ratio History
| Date | Value |
|---|---|
| 2025 | 12.28(+1.3%) |
| 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 12.28
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 +0.16 (+1.32%) 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 -2.76 (-18.35%)