Amphastar Pharmaceuticals, Inc. (FRA:29A)
22.05
+0.36 (1.66%)
At close: Dec 19, 2025
Amphastar Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 19, 2025 | 22.05 | 22.05 | 22.05 | 22.05 | 22.05 | 1.66% | - |
| Dec 18, 2025 | 21.69 | 21.69 | 21.69 | 21.69 | 21.69 | 1.54% | - |
| Dec 17, 2025 | 21.36 | 21.36 | 21.36 | 21.36 | 21.36 | -2.11% | - |
| Dec 16, 2025 | 21.82 | 21.82 | 21.82 | 21.82 | 21.82 | 3.46% | - |
| Dec 15, 2025 | 21.09 | 21.09 | 21.09 | 21.09 | 21.09 | -2.41% | - |
| Dec 12, 2025 | 21.61 | 21.61 | 21.61 | 21.61 | 21.61 | 0.93% | - |
| Dec 11, 2025 | 21.41 | 21.41 | 21.41 | 21.41 | 21.41 | -0.65% | - |
| Dec 10, 2025 | 21.55 | 21.55 | 21.55 | 21.55 | 21.55 | -1.33% | - |
| Dec 9, 2025 | 21.84 | 21.84 | 21.84 | 21.84 | 21.84 | -2.76% | - |
| Dec 8, 2025 | 22.46 | 22.46 | 22.46 | 22.46 | 22.46 | -1.45% | - |
| Dec 5, 2025 | 22.79 | 22.79 | 22.79 | 22.79 | 22.79 | -1.72% | - |
| Dec 4, 2025 | 23.19 | 23.19 | 23.19 | 23.19 | 23.19 | 3.34% | - |
| Dec 3, 2025 | 22.44 | 22.44 | 22.44 | 22.44 | 22.44 | -2.94% | - |
| Dec 2, 2025 | 23.12 | 23.12 | 23.12 | 23.12 | 23.12 | -0.56% | - |
| Dec 1, 2025 | 23.25 | 23.25 | 23.25 | 23.25 | 23.25 | 0.56% | - |
| Nov 28, 2025 | 23.12 | 23.12 | 23.12 | 23.12 | 23.12 | 0.13% | - |
| Nov 27, 2025 | 23.09 | 23.09 | 23.09 | 23.09 | 23.09 | -1.54% | - |
| Nov 26, 2025 | 23.45 | 23.45 | 23.45 | 23.45 | 23.45 | 3.53% | - |
| Nov 25, 2025 | 22.65 | 22.65 | 22.65 | 22.65 | 22.65 | 2.44% | - |
| Nov 24, 2025 | 22.11 | 22.11 | 22.11 | 22.11 | 22.11 | 2.60% | - |
| Nov 21, 2025 | 21.55 | 21.55 | 21.55 | 21.55 | 21.55 | -0.55% | - |
| Nov 20, 2025 | 21.67 | 21.67 | 21.67 | 21.67 | 21.67 | -0.78% | - |
| Nov 19, 2025 | 21.84 | 21.84 | 21.84 | 21.84 | 21.84 | 0.05% | - |
| Nov 18, 2025 | 21.83 | 21.83 | 21.83 | 21.83 | 21.83 | -0.59% | - |
| Nov 17, 2025 | 21.96 | 21.96 | 21.96 | 21.96 | 21.96 | -0.59% | - |
| Nov 14, 2025 | 22.09 | 22.09 | 22.09 | 22.09 | 22.09 | -6.24% | - |
| Nov 13, 2025 | 23.56 | 23.56 | 23.56 | 23.56 | 23.56 | 2.52% | - |
| Nov 12, 2025 | 22.98 | 22.98 | 22.98 | 22.98 | 22.98 | 3.93% | - |
| Nov 11, 2025 | 22.11 | 22.11 | 22.11 | 22.11 | 22.11 | 8.81% | - |
| Nov 10, 2025 | 20.32 | 20.32 | 20.32 | 20.32 | 20.32 | -1.79% | - |
| Nov 7, 2025 | 20.69 | 20.69 | 20.69 | 20.69 | 20.69 | -3.63% | - |
| Nov 6, 2025 | 21.47 | 21.47 | 21.47 | 21.47 | 21.47 | -0.23% | - |
| Nov 5, 2025 | 21.52 | 21.52 | 21.52 | 21.52 | 21.52 | 0.94% | - |
| Nov 4, 2025 | 21.32 | 21.32 | 21.32 | 21.32 | 21.32 | -1.30% | - |
| Nov 3, 2025 | 21.60 | 21.60 | 21.60 | 21.60 | 21.60 | 3.85% | - |
| Oct 31, 2025 | 20.80 | 20.80 | 20.80 | 20.80 | 20.80 | -1.09% | - |
| Oct 30, 2025 | 20.39 | 21.03 | 20.39 | 21.03 | 21.03 | 3.55% | - |
| Oct 29, 2025 | 20.31 | 20.31 | 20.31 | 20.31 | 20.31 | 0.94% | - |
| Oct 28, 2025 | 20.12 | 20.12 | 20.12 | 20.12 | 20.12 | -1.81% | - |
| Oct 27, 2025 | 20.73 | 20.73 | 20.49 | 20.49 | 20.49 | -1.68% | - |
| Oct 24, 2025 | 20.84 | 20.84 | 20.84 | 20.84 | 20.84 | 1.02% | - |
| Oct 23, 2025 | 20.63 | 20.63 | 20.63 | 20.63 | 20.63 | 1.08% | - |
| Oct 22, 2025 | 20.41 | 20.41 | 20.41 | 20.41 | 20.41 | 2.67% | - |
| Oct 21, 2025 | 19.88 | 19.88 | 19.88 | 19.88 | 19.88 | -0.25% | - |
| Oct 20, 2025 | 19.93 | 19.93 | 19.93 | 19.93 | 19.93 | 3.78% | - |
| Oct 17, 2025 | 19.21 | 19.21 | 19.21 | 19.21 | 19.21 | -2.02% | - |
| Oct 16, 2025 | 19.60 | 19.60 | 19.60 | 19.60 | 19.60 | -2.39% | - |
| Oct 15, 2025 | 20.08 | 20.08 | 20.08 | 20.08 | 20.08 | 1.44% | - |
| Oct 14, 2025 | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | -1.02% | - |
| Oct 13, 2025 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | -3.85% | - |