Amphastar Pharmaceuticals, Inc. AMPH
Full chart
Set alert
28.81 USD +0.21 (+0.73%)
Nov 12, 2026, 1:23 PM EST
28.58 Day range 29.00
16.65 52-week range 31.00
- YTD
- +7.58%
- 1 year
- +3.52%
1Y chart
Chart tools
Signals (54)
| Name | Date | Ago |
|---|---|---|
| RSI: Overbought | Nov 9, 2026 | 3 days ago |
| MACD: Buy Signal | Oct 30, 2026 | 1 week ago |
| MACD: Sell Signal | Oct 2, 2026 | 1 month ago |
| RSI: Overbought | Sep 23, 2026 | 1 month ago |
| MACD: Buy Signal | Sep 21, 2026 | 1 month ago |
| MACD: Sell Signal | Sep 18, 2026 | 1 month ago |
| RSI: Overbought | Sep 14, 2026 | 1 month ago |
| SMA: Bullish | Sep 1, 2026 | 2 months ago |
| RSI: Overbought | Sep 1, 2026 | 2 months ago |
| SMA: Bullish | Jul 28, 2026 | 3 months ago |
| MACD: Buy Signal | Jul 28, 2026 | 3 months ago |
| SMA: Bearish | Jul 23, 2026 | 3 months ago |
| MACD: Sell Signal | Jul 22, 2026 | 3 months ago |
| MACD: Buy Signal | Jul 21, 2026 | 3 months ago |
| SMA: Bullish | Jul 16, 2026 | 3 months ago |
| SMA: Bearish | Jul 8, 2026 | 4 months ago |
| SMA: Bullish | Jul 7, 2026 | 4 months ago |
| MACD: Sell Signal | Jul 6, 2026 | 4 months ago |
| SMA: Bearish | Jul 2, 2026 | 4 months ago |
| SMA: Bullish | Jun 24, 2026 | 4 months ago |
Newest 20 of 54.
Compare AMPH
Chart and line up AMPH against other symbols or a saved comparison set.
- AMPH Amphastar Pharmaceuticals, Inc.
28.81
+0.21 +0.73%
- SPY State Street SPDR S&P 500 ETF Trust
760.26
+0.45 +0.06%
- QQQ Invesco QQQ Trust
690.52
+0.13 +0.02%
Sign in to keep these symbols in a saved comparison set.
| Metric | AMPH | SPY | QQQ |
|---|---|---|---|
| Last price | 28.81 | 760.26 | 690.52 |
| Change | +0.21 | +0.445 | +0.135 |
| Change % | +0.734266% | +0.058567% | +0.019554% |
| Open | 28.77 | 753.98 | 680.21 |
| Day high | 29.00 | 763.03 | 694.56 |
| Day low | 28.58 | 753.70 | 679.84 |
| Previous close | 28.60 | 759.81 | 690.38 |
| Volume | 112.38K | 20.24M | 22.93M |
| Average volume | 467.69K | 42.96M | 38.35M |
| Market cap | 1.23B | 803.75B | 474.67B |
| P/E ratio | 13.21 | 24.19 | 28.45 |
| Earnings per share | 2.18 | 31.43 | 24.28 |
| Dividend yield | 0.00 | 1.01 | 0.46 |
| 52-week high | 31.00 | 781.62 | 762.86 |
| 52-week low | 16.65 | 629.28 | 555.60 |
| 1-week return | +4.16% | +3.72% | +6.72% |
| 1-month return | +7.66% | -2.29% | -7.44% |
| 3-month return | +44.19% | -1.58% | -4.59% |
| 6-month return | +64.63% | +2.99% | -2.36% |
| Year-to-date return | +7.58% | +11.49% | +12.40% |
| 1-year return | +3.52% | +11.25% | +11.18% |
| 2-year return | -39.61% | +27.37% | +34.63% |
| 50-day moving average | 25.74 | 764.97 | 719.04 |
| 200-day moving average | 22.33 | 731.31 | 681.71 |
| Target price | 24.50 | — | — |
| Beta | 0.93 | 1.00 | 1.24 |
| Short ratio | 10.25 | — | — |
| Institutional ownership | 67.92% | — | — |