Amphastar Pharmaceuticals... (AMPH)
NASDAQ: AMPH
· Real-Time Price · USD
30.09
-0.12 (-0.40%)
At close: Aug 15, 2025, 2:17 PM
AMPH Stock Price History
Historical Data
Date | Open | High | Low | Close | Adj Close | % Change | Volume |
---|---|---|---|---|---|---|---|
Aug 14, 2025 | 30.03 | 30.63 | 29.80 | 30.21 | 30.21 | -0.89% | 456,939 |
Aug 13, 2025 | 30.44 | 31.23 | 30.00 | 30.48 | 30.48 | 0.43% | 1,016,810 |
Aug 12, 2025 | 28.18 | 30.63 | 28.14 | 30.35 | 30.35 | 10.93% | 1,601,991 |
Aug 11, 2025 | 24.73 | 27.41 | 24.69 | 27.36 | 27.36 | 14.91% | 1,816,531 |
Aug 8, 2025 | 22.29 | 24.70 | 22.07 | 23.81 | 23.81 | 10.13% | 1,005,009 |
Aug 7, 2025 | 21.15 | 21.74 | 20.70 | 21.62 | 21.62 | 3.84% | 705,613 |
Aug 6, 2025 | 21.42 | 21.68 | 20.79 | 20.82 | 20.82 | -2.89% | 414,600 |
Aug 5, 2025 | 21.44 | 21.57 | 21.18 | 21.44 | 21.44 | 0.19% | 389,000 |
Aug 4, 2025 | 21.19 | 21.43 | 20.88 | 21.40 | 21.40 | 0.90% | 463,700 |
Aug 1, 2025 | 20.86 | 21.25 | 20.39 | 21.21 | 21.21 | 1.24% | 440,200 |
Jul 31, 2025 | 21.06 | 21.33 | 20.77 | 20.95 | 20.95 | -1.83% | 545,003 |
Jul 30, 2025 | 21.70 | 21.84 | 21.23 | 21.34 | 21.34 | -1.52% | 304,733 |
Jul 29, 2025 | 22.10 | 22.13 | 21.65 | 21.67 | 21.67 | -2.56% | 359,000 |
Jul 28, 2025 | 22.37 | 22.90 | 22.06 | 22.24 | 22.24 | -0.58% | 457,600 |
Jul 25, 2025 | 22.46 | 22.50 | 22.13 | 22.37 | 22.37 | -0.62% | 329,130 |
Jul 24, 2025 | 22.48 | 22.68 | 22.39 | 22.51 | 22.51 | -0.53% | 320,100 |
Jul 23, 2025 | 21.53 | 22.70 | 21.51 | 22.63 | 22.63 | 6.00% | 518,100 |
Jul 22, 2025 | 21.29 | 21.70 | 21.08 | 21.35 | 21.35 | 0.76% | 469,800 |
Jul 21, 2025 | 20.70 | 21.22 | 20.64 | 21.19 | 21.19 | 2.76% | 536,100 |
Jul 18, 2025 | 21.92 | 22.00 | 20.43 | 20.62 | 20.62 | -4.98% | 430,269 |