14-day RSI:
41.92-1.60(-3.68%)Summary
- As of today (September 17, 2025), AMPH stock 14-day relative strength index is 41.92, with the most recent change of -1.60 (-3.68%) on September 16, 2025.
- AMPH stock current 14-day RSI indicates the stock is neither oversold nor overbought.
Performance
AMPH RSI Chart
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Highlights
Range
AMPH RSI Trends
| PeriodPeriod | 14-day RSI14-day RSI | PricePrice | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA |
|---|---|---|---|---|
| todaytoday | -3.7% | -1.0% | -0.3% | +0.3% |
| 1 m1 month | -44.9% | -9.5% | -6.2% | +8.3% |
| 3 m3 months | -21.8% | +3.9% | -19.5% | +4.1% |
| 6 m6 months | +53.2% | +1.3% | -29.5% | -21.6% |
| ytdytd | +82.5% | -27.3% | -33.2% | -42.9% |
| 1 y1 year | -33.5% | -44.2% | -37.8% | -40.6% |
| 5 y5 years | +3.4% | +38.5% | +56.1% | +27.0% |
AMPH RSI Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 76.94 | -45.5% | 41.92 | at low |
| 3 m | 3-month | 80.71 | -48.1% | 26.95 | +55.5% |
| 6 m | 6-month | 80.71 | -48.1% | 21.83 | +92.0% |
| 1 y | 1-year | 80.71 | -48.1% | 18.28 | +129.3% |
| 3 y | 3-year | 90.70 | -53.8% | 18.28 | +129.3% |
| 5 y | 5-year | 90.70 | -53.8% | 18.28 | +129.3% |
| alltime | all time | 90.70 | -53.8% | 0.00 | >+9999.0% |
AMPH RSI History
| Date | Value |
|---|---|
| 2025 | 41.92(+82.5%) |
| 2024 | 22.97(-62.2%) |
| 2023 | 60.79(+45.6%) |
| 2022 | 41.76(-42.3%) |
| 2021 | 72.39(+12.7%) |
| 2020 | 64.21(+23.6%) |
| Date | Value |
|---|---|
| 2019 | 51.96(+11.1%) |
| 2018 | 46.77(-11.2%) |
| 2017 | 52.65(+37.6%) |
| 2016 | 38.27(-23.9%) |
| 2015 | 50.31(-4.0%) |
| 2014 | 52.40 |
FAQ
- What is Amphastar Pharmaceuticals, Inc. 14-day relative strength index?
- What is the all time high 14-day RSI for Amphastar Pharmaceuticals, Inc.?
What is Amphastar Pharmaceuticals, Inc. 14-day relative strength index?
The current 14-day RSI of AMPH is 41.92
What is the all time high 14-day RSI for Amphastar Pharmaceuticals, Inc.?
Amphastar Pharmaceuticals, Inc. all-time high 14-day relative strength index is 90.70