American Superconductor Corporation (AMSC)
NASDAQ: AMSC · Real-Time Price · USD
19.94
-0.44 (-2.17%)
Mar 27, 2025, 9:33 AM EDT - Market open
American Superconductor Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 26, 2025 | 21.31 | 21.58 | 20.08 | 20.38 | 20.38 | -5.12% | 601,950 |
| Mar 25, 2025 | 21.40 | 21.74 | 21.00 | 21.48 | 21.48 | -0.51% | 487,556 |
| Mar 24, 2025 | 20.65 | 21.90 | 20.65 | 21.59 | 21.59 | 8.82% | 837,198 |
| Mar 21, 2025 | 19.61 | 20.00 | 19.10 | 19.84 | 19.84 | -1.15% | 876,264 |
| Mar 20, 2025 | 19.53 | 20.45 | 19.51 | 20.07 | 20.07 | 0.10% | 805,563 |
| Mar 19, 2025 | 19.21 | 20.22 | 19.05 | 20.05 | 20.05 | 5.30% | 540,498 |
| Mar 18, 2025 | 19.71 | 19.71 | 18.80 | 19.04 | 19.04 | -4.37% | 504,612 |
| Mar 17, 2025 | 19.90 | 20.33 | 19.53 | 19.91 | 19.91 | -0.45% | 694,391 |
| Mar 14, 2025 | 19.30 | 20.06 | 18.90 | 20.00 | 20.00 | 7.30% | 711,327 |
| Mar 13, 2025 | 19.04 | 19.25 | 18.24 | 18.64 | 18.64 | -2.97% | 705,772 |
| Mar 12, 2025 | 19.30 | 19.76 | 18.80 | 19.21 | 19.21 | 3.45% | 775,186 |
| Mar 11, 2025 | 17.54 | 19.04 | 17.32 | 18.57 | 18.57 | 5.87% | 953,837 |
| Mar 10, 2025 | 18.33 | 18.43 | 17.08 | 17.54 | 17.54 | -8.88% | 1,257,258 |
| Mar 7, 2025 | 18.89 | 19.50 | 18.08 | 19.25 | 19.25 | 0.42% | 1,440,263 |
| Mar 6, 2025 | 19.25 | 20.33 | 18.76 | 19.17 | 19.17 | -4.10% | 901,040 |
| Mar 5, 2025 | 19.66 | 20.10 | 18.99 | 19.99 | 19.99 | 3.09% | 732,022 |
| Mar 4, 2025 | 19.12 | 20.12 | 18.27 | 19.39 | 19.39 | -3.10% | 1,324,451 |
| Mar 3, 2025 | 23.00 | 23.02 | 19.95 | 20.01 | 20.01 | -11.89% | 1,293,325 |
| Feb 28, 2025 | 21.83 | 23.13 | 21.56 | 22.71 | 22.71 | 2.67% | 841,093 |
| Feb 27, 2025 | 24.33 | 24.39 | 21.99 | 22.12 | 22.12 | -6.82% | 1,027,135 |
| Feb 26, 2025 | 23.08 | 24.01 | 23.01 | 23.74 | 23.74 | 6.08% | 1,383,352 |
| Feb 25, 2025 | 23.50 | 23.50 | 21.46 | 22.38 | 22.38 | -6.59% | 2,065,153 |
| Feb 24, 2025 | 25.74 | 25.77 | 23.79 | 23.96 | 23.96 | -6.77% | 1,264,347 |
| Feb 21, 2025 | 29.29 | 29.29 | 25.41 | 25.70 | 25.70 | -10.86% | 1,490,728 |
| Feb 20, 2025 | 31.33 | 31.33 | 27.77 | 28.83 | 28.83 | -8.33% | 1,106,272 |
| Feb 19, 2025 | 32.38 | 33.18 | 31.14 | 31.45 | 31.45 | -2.96% | 633,625 |
| Feb 18, 2025 | 31.46 | 32.88 | 31.21 | 32.41 | 32.41 | 4.01% | 914,584 |
| Feb 14, 2025 | 31.82 | 32.38 | 29.66 | 31.16 | 31.16 | -1.67% | 923,966 |
| Feb 13, 2025 | 31.04 | 31.94 | 30.22 | 31.69 | 31.69 | 4.42% | 806,525 |
| Feb 12, 2025 | 30.98 | 31.25 | 30.22 | 30.35 | 30.35 | -4.32% | 807,402 |
| Feb 11, 2025 | 31.90 | 33.27 | 31.26 | 31.72 | 31.72 | -2.67% | 1,475,201 |
| Feb 10, 2025 | 33.22 | 34.49 | 32.11 | 32.59 | 32.59 | -0.79% | 1,390,938 |
| Feb 7, 2025 | 31.47 | 35.07 | 31.32 | 32.85 | 32.85 | -4.06% | 3,062,015 |
| Feb 6, 2025 | 28.00 | 35.44 | 26.86 | 34.24 | 34.24 | 34.17% | 6,587,335 |
| Feb 5, 2025 | 25.48 | 26.12 | 25.01 | 25.52 | 25.52 | 0.79% | 1,493,744 |
| Feb 4, 2025 | 26.34 | 26.64 | 25.03 | 25.32 | 25.32 | -3.80% | 1,073,427 |
| Feb 3, 2025 | 24.91 | 26.70 | 24.71 | 26.32 | 26.32 | 0.19% | 704,006 |
| Jan 31, 2025 | 27.42 | 28.35 | 26.04 | 26.27 | 26.27 | -3.81% | 1,165,761 |
| Jan 30, 2025 | 26.61 | 27.75 | 26.50 | 27.31 | 27.31 | 4.64% | 715,579 |
| Jan 29, 2025 | 26.30 | 26.58 | 25.41 | 26.10 | 26.10 | -0.34% | 575,861 |
| Jan 28, 2025 | 26.16 | 26.51 | 25.05 | 26.19 | 26.19 | 0.61% | 904,435 |
| Jan 27, 2025 | 26.74 | 26.85 | 24.90 | 26.03 | 26.03 | -10.37% | 1,617,501 |
| Jan 24, 2025 | 29.99 | 30.17 | 28.80 | 29.04 | 29.04 | -2.29% | 624,113 |
| Jan 23, 2025 | 28.44 | 29.80 | 28.00 | 29.72 | 29.72 | 2.94% | 623,744 |
| Jan 22, 2025 | 29.02 | 29.96 | 28.15 | 28.87 | 28.87 | 0.45% | 999,468 |
| Jan 21, 2025 | 28.39 | 29.33 | 26.50 | 28.74 | 28.74 | 3.34% | 1,362,600 |
| Jan 17, 2025 | 28.25 | 28.78 | 27.79 | 27.81 | 27.81 | - | 685,824 |
| Jan 16, 2025 | 28.09 | 28.47 | 27.65 | 27.81 | 27.81 | -0.86% | 496,680 |
| Jan 15, 2025 | 28.02 | 28.37 | 27.35 | 28.05 | 28.05 | 6.29% | 681,595 |
| Jan 14, 2025 | 26.70 | 27.16 | 25.61 | 26.39 | 26.39 | 1.19% | 1,237,980 |