Regular Market:
$27.00-$0.27(-0.99%)Full Day:
$27.00-$0.26(-0.95%)Summary
- As of today (September 17, 2025), AMPH stock price is $27.00, with a fall of -$0.27 (-0.99%) during the most recent trading session on September 16, 2025.
- Over the past year, AMPH stock price has dropped by -$21.38 (-44.19%).
- AMPH stock price is now -60.09% below its all-time high of $67.66.
Performance
AMPH Price Chart
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Highlights
Range
Split history
Related metrics
AMPH Price Trends
| PeriodPeriod | PricePrice | S&P 500S&P 500 | NASDAQNASDAQ | Dow JonesDow Jones | XLVXLV |
|---|---|---|---|---|---|
| todaytoday | -1.0% | -0.1% | -0.0% | -0.2% | 0.0% |
| 1 m1 month | -9.5% | +2.5% | +3.3% | +1.9% | +0.5% |
| 3 m3 months | +3.9% | +9.6% | +13.4% | +7.7% | +0.9% |
| 6 m6 months | +1.3% | +17.2% | +25.9% | +10.3% | -5.5% |
| ytdytd | -27.3% | +12.4% | +15.7% | +7.6% | -0.5% |
| 1 y1 year | -44.2% | +17.4% | +27.0% | +10.0% | -12.9% |
| 5 y5 years | +38.5% | +95.3% | +102.2% | +63.3% | +29.1% |
AMPH Price Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $31.26 | -13.6% | $26.87 | +0.5% |
| 3 m | 3-month | $31.26 | -13.6% | $20.39 | +32.4% |
| 6 m | 6-month | $31.26 | -13.6% | $20.39 | +32.4% |
| 1 y | 1-year | $53.96 | -50.0% | $20.39 | +32.4% |
| 3 y | 3-year | $67.66 | -60.1% | $20.39 | +32.4% |
| 5 y | 5-year | $67.66 | -60.1% | $16.91 | +59.7% |
| alltime | all time | $67.66 | -60.1% | $6.67 | +304.8% |
AMPH Price History
| Date | Value |
|---|---|
| 2025 | $27.00(-27.3%) |
| 2024 | $37.13(-40.0%) |
| 2023 | $61.85(+120.7%) |
| 2022 | $28.02(+20.3%) |
| 2021 | $23.29(+15.8%) |
| 2020 | $20.11(+4.3%) |
| Date | Value |
|---|---|
| 2019 | $19.29(-3.1%) |
| 2018 | $19.90(+3.4%) |
| 2017 | $19.24(+4.5%) |
| 2016 | $18.42(+29.4%) |
| 2015 | $14.23(+22.6%) |
| 2014 | $11.61 |
FAQ
- What is the price of Amphastar Pharmaceuticals, Inc. stock today?
- What is the all time high price for Amphastar Pharmaceuticals, Inc. stock?
- What is AMPH year-to-date return?
- What is AMPH year-on-year return?
What is the price of Amphastar Pharmaceuticals, Inc. stock today?
The current price of AMPH is $27.00
What is the all time high price for Amphastar Pharmaceuticals, Inc. stock?
Amphastar Pharmaceuticals, Inc. stock all-time high price is $67.66
What is AMPH year-to-date return?
Amphastar Pharmaceuticals, Inc. stock has returned -$10.13 (-27.28%) since the beginning of the year
What is AMPH year-on-year return?
Over the past year, Amphastar Pharmaceuticals, Inc. stock has returned -$21.38 (-44.19%)