200-Day SMA:
$25.63-$0.01(-0.03%)Summary
- As of today, AMPH stock 200-day simple moving average is $25.63, with the most recent change of -$0.01 (-0.03%) on December 19, 2025.
- Over the past year, AMPH stock 200-day SMA has dropped by -$18.29 (-41.65%).
- AMPH stock 200-day SMA is now -51.78% below its all-time high of $53.14.
Performance
AMPH Moving Average Chart
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Range
50-Day SMA:
$25.53+$0.03(+0.13%)Summary
- As of today, AMPH 50-day simple moving average is $25.53, with the most recent change of +$0.03 (+0.13%) on December 19, 2025.
- Over the past year, AMPH 50-day SMA has dropped by -$21.12 (-45.28%).
- AMPH 50-day SMA is now -55.81% 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 | -0.0% | +0.1% | +0.4% |
| 1M1 Month | -1.8% | -0.7% | +4.8% |
| 3M3 Months | -11.4% | -2.1% | -3.8% |
| 6M6 Months | -28.9% | +3.2% | +5.0% |
| YTDYTD | -41.4% | -43.4% | -28.4% |
| 1Y1 Year | -41.6% | -45.3% | -32.5% |
| 5Y5 Years | +35.9% | +31.4% | +40.3% |
AMPH Moving Average Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $26.09 | -1.8% | $25.63 | at low |
| 3M | 3-Month | $28.93 | -11.4% | $25.63 | at low |
| 6M | 6-Month | $36.05 | -28.9% | $25.63 | at low |
| 1Y | 1-Year | $43.92 | -41.6% | $25.63 | at low |
| 3Y | 3-Year | $53.14 | -51.8% | $25.63 | at low |
| 5Y | 5-Year | $53.14 | -51.8% | $18.86 | +35.9% |
| All-Time | All-Time | $53.14 | -51.8% | $8.75 | +192.9% |
AMPH Moving Average History
| Date | Value |
|---|---|
| 2025 | $25.63(-41.4%) |
| 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 $25.63
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 -$18.07 (-41.36%) 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 -$18.29 (-41.65%)
What is Amphastar Pharmaceuticals, Inc. 50-day simple moving average?
The current 50-day SMA of AMPH is $25.53
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 -$19.58 (-43.40%) 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 -$21.12 (-45.28%)