200-Day SMA:
$27.16-$0.06(-0.22%)Summary
- As of today, AMPH stock 200-day simple moving average is $27.16, with the most recent change of -$0.06 (-0.22%) on October 22, 2025.
- Over the past year, AMPH stock 200-day SMA has dropped by -$18.30 (-40.26%).
- AMPH stock 200-day SMA is now -48.89% below its all-time high of $53.14.
Performance
AMPH Moving Average Chart
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Range
50-Day SMA:
$27.54-$0.12(-0.42%)Summary
- As of today, AMPH 50-day simple moving average is $27.54, with the most recent change of -$0.12 (-0.42%) on October 22, 2025.
- Over the past year, AMPH 50-day SMA has dropped by -$19.91 (-41.97%).
- AMPH 50-day SMA is now -52.33% below its all-time high of $57.77.
Performance
AMPH 50-Day SMA Chart
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Range
AMPH Moving Average Trends
| PeriodPeriod | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA | PricePrice |
|---|---|---|---|
| 1D1 Day | -0.2% | -0.4% | +1.1% |
| 1M1 Month | -5.8% | +5.1% | -12.1% |
| 3M3 Months | -18.5% | +14.3% | +14.8% |
| 6M6 Months | -31.3% | -1.5% | +2.5% |
| YTDYTD | -37.9% | -38.9% | -34.0% |
| 1Y1 Year | -40.3% | -42.0% | -51.3% |
| 5Y5 Years | +44.6% | +38.2% | +19.1% |
AMPH Moving Average Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $28.84 | -5.8% | $27.16 | at low |
| 3M | 3-Month | $33.32 | -18.5% | $27.16 | at low |
| 6M | 6-Month | $39.55 | -31.3% | $27.16 | at low |
| 1Y | 1-Year | $45.46 | -40.3% | $27.16 | at low |
| 3Y | 3-Year | $53.14 | -48.9% | $27.16 | at low |
| 5Y | 5-Year | $53.14 | -48.9% | $18.73 | +45.0% |
| All-Time | All-Time | $53.14 | -48.9% | $8.75 | +210.4% |
AMPH Moving Average History
| Date | Value |
|---|---|
| 2025 | $27.16(-37.8%) |
| 2024 | $43.70(-12.1%) |
| 2023 | $49.71(+52.4%) |
| 2022 | $32.62(+66.8%) |
| 2021 | $19.56(+2.6%) |
| 2020 | $19.06(-6.2%) |
| Date | Value |
|---|---|
| 2019 | $20.31(+10.6%) |
| 2018 | $18.37(+9.1%) |
| 2017 | $16.84(-0.9%) |
| 2016 | $16.99(+16.3%) |
| 2015 | $14.61(+37.5%) |
| 2014 | $10.63 |
FAQ
- What is Amphastar Pharmaceuticals, Inc. 200-day simple moving average?
- What is the all-time high 200-day SMA for Amphastar Pharmaceuticals, Inc.?
- What is AMPH 200-day simple moving average year-to-date change?
- What is Amphastar Pharmaceuticals, Inc. 200-day SMA year-on-year change?
- What is Amphastar Pharmaceuticals, Inc. 50-day simple moving average?
- What is the all-time high 50-day SMA for Amphastar Pharmaceuticals, Inc.?
- What is AMPH 50-day simple moving average year-to-date change?
- What is Amphastar Pharmaceuticals, Inc. 50-day SMA year-on-year change?
What is Amphastar Pharmaceuticals, Inc. 200-day simple moving average?
The current 200-day SMA of AMPH is $27.16
What is the all-time high 200-day SMA for Amphastar Pharmaceuticals, Inc.?
Amphastar Pharmaceuticals, Inc. all-time high 200-day simple moving average is $53.14
What is AMPH 200-day simple moving average year-to-date change?
Amphastar Pharmaceuticals, Inc. 200-day simple moving average has changed by -$16.54 (-37.85%) since the beginning of the year
What is Amphastar Pharmaceuticals, Inc. 200-day SMA year-on-year change?
Over the past year, AMPH 200-day simple moving average has changed by -$18.30 (-40.26%)
What is Amphastar Pharmaceuticals, Inc. 50-day simple moving average?
The current 50-day SMA of AMPH is $27.54
What is the all-time high 50-day SMA for Amphastar Pharmaceuticals, Inc.?
Amphastar Pharmaceuticals, Inc. all-time high 50-day simple moving average is $57.77
What is AMPH 50-day simple moving average year-to-date change?
Amphastar Pharmaceuticals, Inc. 50-day simple moving average has changed by -$17.57 (-38.94%) since the beginning of the year
What is Amphastar Pharmaceuticals, Inc. 50-day SMA year-on-year change?
Over the past year, AMPH 50-day simple moving average has changed by -$19.91 (-41.97%)