AMSC - American Superconductor Corporation
NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Show:
Historical Prices
Frequency:
Daily
Currency in USDDownload
| Date | Open | High | Low | Close* | Adj Close** | Volume |
|---|---|---|---|---|---|---|
| Jun 08, 2023 | 6.00 | 6.47 | 5.95 | 6.28 | 6.28 | 221,314 |
| Jun 07, 2023 | 6.86 | 6.86 | 5.90 | 6.02 | 6.02 | 442,600 |
| Jun 06, 2023 | 6.37 | 6.90 | 6.16 | 6.67 | 6.67 | 411,500 |
| Jun 05, 2023 | 6.32 | 6.70 | 6.01 | 6.50 | 6.50 | 471,600 |
| Jun 02, 2023 | 5.55 | 6.25 | 5.44 | 6.08 | 6.08 | 521,400 |
| Jun 01, 2023 | 4.69 | 5.37 | 4.42 | 5.32 | 5.32 | 307,300 |
| May 31, 2023 | 4.47 | 4.75 | 4.11 | 4.69 | 4.69 | 337,500 |
| May 30, 2023 | 4.07 | 4.36 | 4.02 | 4.24 | 4.24 | 137,200 |
| May 26, 2023 | 4.00 | 4.09 | 3.92 | 4.01 | 4.01 | 244,100 |
| May 25, 2023 | 4.19 | 4.19 | 3.97 | 3.99 | 3.99 | 156,100 |
| May 24, 2023 | 4.24 | 4.25 | 4.06 | 4.19 | 4.19 | 118,800 |
| May 23, 2023 | 4.28 | 4.58 | 4.27 | 4.28 | 4.28 | 156,500 |
| May 22, 2023 | 4.01 | 4.31 | 4.00 | 4.26 | 4.26 | 213,300 |
| May 19, 2023 | 4.49 | 4.57 | 4.12 | 4.19 | 4.19 | 103,400 |
| May 18, 2023 | 4.60 | 4.74 | 4.47 | 4.49 | 4.49 | 87,300 |
| May 17, 2023 | 4.53 | 4.65 | 4.36 | 4.61 | 4.61 | 54,700 |
| May 16, 2023 | 4.31 | 4.54 | 4.31 | 4.48 | 4.48 | 87,300 |
| May 15, 2023 | 4.24 | 4.38 | 4.16 | 4.33 | 4.33 | 48,700 |
| May 12, 2023 | 4.43 | 4.47 | 4.17 | 4.27 | 4.27 | 45,700 |
| May 11, 2023 | 4.29 | 4.46 | 4.29 | 4.41 | 4.41 | 69,800 |
| May 10, 2023 | 4.20 | 4.38 | 4.12 | 4.34 | 4.34 | 96,000 |
| May 09, 2023 | 3.95 | 4.16 | 3.95 | 4.10 | 4.10 | 115,200 |
| May 08, 2023 | 3.91 | 3.93 | 3.71 | 3.90 | 3.90 | 58,600 |
| May 05, 2023 | 3.76 | 4.00 | 3.71 | 3.90 | 3.90 | 216,700 |
| May 04, 2023 | 3.97 | 3.97 | 3.63 | 3.70 | 3.70 | 153,300 |
| May 03, 2023 | 4.01 | 4.13 | 3.92 | 3.92 | 3.92 | 104,900 |
| May 02, 2023 | 4.03 | 4.15 | 3.94 | 3.99 | 3.99 | 66,400 |
| May 01, 2023 | 4.03 | 4.24 | 3.98 | 4.02 | 4.02 | 70,700 |
| Apr 28, 2023 | 4.02 | 4.11 | 3.98 | 4.05 | 4.05 | 81,900 |
| Apr 27, 2023 | 4.02 | 4.18 | 4.00 | 4.07 | 4.07 | 89,600 |
| Apr 26, 2023 | 3.93 | 4.04 | 3.88 | 3.99 | 3.99 | 133,700 |
| Apr 25, 2023 | 4.00 | 4.14 | 3.96 | 3.96 | 3.96 | 84,900 |
| Apr 24, 2023 | 4.04 | 4.09 | 3.95 | 4.07 | 4.07 | 80,200 |
| Apr 21, 2023 | 4.06 | 4.11 | 4.01 | 4.04 | 4.04 | 91,400 |
| Apr 20, 2023 | 4.11 | 4.15 | 4.02 | 4.04 | 4.04 | 63,100 |
| Apr 19, 2023 | 4.22 | 4.22 | 4.14 | 4.17 | 4.17 | 72,900 |
| Apr 18, 2023 | 4.55 | 4.64 | 4.24 | 4.25 | 4.25 | 90,600 |
| Apr 17, 2023 | 4.24 | 4.51 | 4.22 | 4.47 | 4.47 | 155,700 |
| Apr 14, 2023 | 4.27 | 4.27 | 4.08 | 4.23 | 4.23 | 157,600 |
| Apr 13, 2023 | 4.11 | 4.40 | 4.11 | 4.28 | 4.28 | 161,700 |
| Apr 12, 2023 | 4.30 | 4.36 | 4.05 | 4.07 | 4.07 | 151,300 |
| Apr 11, 2023 | 4.16 | 4.37 | 4.16 | 4.26 | 4.26 | 159,400 |
| Apr 10, 2023 | 3.96 | 4.18 | 3.93 | 4.13 | 4.13 | 130,700 |
| Apr 06, 2023 | 3.98 | 4.03 | 3.87 | 4.00 | 4.00 | 152,600 |
| Apr 05, 2023 | 4.24 | 4.35 | 3.88 | 3.97 | 3.97 | 207,600 |
| Apr 04, 2023 | 4.69 | 4.93 | 4.30 | 4.30 | 4.30 | 141,500 |
| Apr 03, 2023 | 4.89 | 4.98 | 4.55 | 4.68 | 4.68 | 247,900 |
| Mar 31, 2023 | 4.83 | 4.97 | 4.78 | 4.91 | 4.91 | 122,900 |
| Mar 30, 2023 | 4.57 | 4.87 | 4.56 | 4.77 | 4.77 | 464,300 |
| Mar 29, 2023 | 4.33 | 4.53 | 4.23 | 4.47 | 4.47 | 120,800 |
| Mar 28, 2023 | 4.20 | 4.36 | 4.20 | 4.25 | 4.25 | 103,500 |
| Mar 27, 2023 | 4.20 | 4.27 | 4.09 | 4.23 | 4.23 | 70,400 |
| Mar 24, 2023 | 4.03 | 4.18 | 3.94 | 4.11 | 4.11 | 118,100 |
| Mar 23, 2023 | 4.25 | 4.36 | 4.09 | 4.13 | 4.13 | 140,100 |
| Mar 22, 2023 | 4.31 | 4.43 | 4.20 | 4.22 | 4.22 | 95,800 |
| Mar 21, 2023 | 4.14 | 4.33 | 4.14 | 4.28 | 4.28 | 131,500 |
| Mar 20, 2023 | 4.24 | 4.35 | 4.09 | 4.10 | 4.10 | 130,900 |
| Mar 17, 2023 | 4.62 | 4.62 | 4.25 | 4.27 | 4.27 | 343,700 |
| Mar 16, 2023 | 4.50 | 4.66 | 4.42 | 4.64 | 4.64 | 148,800 |
| Mar 15, 2023 | 4.73 | 4.78 | 4.50 | 4.59 | 4.59 | 121,400 |
| Mar 14, 2023 | 5.04 | 5.10 | 4.79 | 4.88 | 4.88 | 150,800 |
| Mar 13, 2023 | 4.77 | 4.93 | 4.72 | 4.85 | 4.85 | 165,900 |
| Mar 10, 2023 | 5.39 | 5.40 | 4.78 | 4.88 | 4.88 | 214,400 |
| Mar 09, 2023 | 5.64 | 5.70 | 5.31 | 5.36 | 5.36 | 235,500 |
| Mar 08, 2023 | 5.31 | 5.68 | 5.29 | 5.62 | 5.62 | 309,400 |
| Mar 07, 2023 | 5.20 | 5.27 | 4.99 | 5.09 | 5.09 | 109,800 |
| Mar 06, 2023 | 5.37 | 5.43 | 5.19 | 5.21 | 5.21 | 141,300 |
| Mar 03, 2023 | 5.26 | 5.57 | 5.25 | 5.37 | 5.37 | 208,600 |
| Mar 02, 2023 | 5.29 | 5.30 | 5.10 | 5.24 | 5.24 | 130,500 |
| Mar 01, 2023 | 5.35 | 5.56 | 5.33 | 5.36 | 5.36 | 117,900 |
| Feb 28, 2023 | 5.24 | 5.56 | 5.24 | 5.36 | 5.36 | 173,700 |
| Feb 27, 2023 | 5.25 | 5.33 | 5.11 | 5.27 | 5.27 | 142,200 |
| Feb 24, 2023 | 5.25 | 5.31 | 5.10 | 5.25 | 5.25 | 152,200 |
| Feb 23, 2023 | 5.21 | 5.44 | 5.15 | 5.39 | 5.39 | 132,100 |
| Feb 22, 2023 | 5.43 | 5.44 | 5.13 | 5.15 | 5.15 | 154,200 |
| Feb 21, 2023 | 5.73 | 5.78 | 5.37 | 5.43 | 5.43 | 234,600 |
| Feb 17, 2023 | 5.82 | 5.97 | 5.69 | 5.87 | 5.87 | 198,500 |
| Feb 16, 2023 | 5.93 | 6.18 | 5.78 | 5.88 | 5.88 | 224,400 |
| Feb 15, 2023 | 5.62 | 6.10 | 5.56 | 6.04 | 6.04 | 220,600 |
| Feb 14, 2023 | 5.84 | 5.84 | 5.50 | 5.64 | 5.64 | 145,400 |
| Feb 13, 2023 | 5.72 | 5.93 | 5.72 | 5.83 | 5.83 | 171,400 |
| Feb 10, 2023 | 5.78 | 5.85 | 5.57 | 5.72 | 5.72 | 236,600 |
| Feb 09, 2023 | 6.17 | 6.23 | 5.77 | 5.81 | 5.81 | 193,500 |
| Feb 08, 2023 | 6.60 | 6.61 | 6.03 | 6.05 | 6.05 | 326,300 |
| Feb 07, 2023 | 6.44 | 6.57 | 6.24 | 6.57 | 6.57 | 343,900 |
| Feb 06, 2023 | 5.46 | 6.58 | 5.46 | 6.38 | 6.38 | 723,000 |
| Feb 03, 2023 | 5.25 | 5.47 | 5.12 | 5.31 | 5.31 | 131,400 |
| Feb 02, 2023 | 5.00 | 5.55 | 5.00 | 5.36 | 5.36 | 444,200 |
| Feb 01, 2023 | 5.48 | 5.64 | 5.21 | 5.63 | 5.63 | 182,600 |
| Jan 31, 2023 | 5.05 | 5.49 | 5.03 | 5.43 | 5.43 | 202,100 |
| Jan 30, 2023 | 5.26 | 5.26 | 5.00 | 5.03 | 5.03 | 118,600 |
| Jan 27, 2023 | 5.33 | 5.42 | 5.20 | 5.34 | 5.34 | 77,800 |
| Jan 26, 2023 | 5.51 | 5.51 | 5.19 | 5.33 | 5.33 | 84,300 |
| Jan 25, 2023 | 5.24 | 5.28 | 5.13 | 5.24 | 5.24 | 110,300 |
| Jan 24, 2023 | 5.53 | 5.59 | 5.33 | 5.36 | 5.36 | 130,000 |
| Jan 23, 2023 | 5.31 | 5.47 | 5.23 | 5.45 | 5.45 | 111,000 |
| Jan 20, 2023 | 5.56 | 5.64 | 5.16 | 5.33 | 5.33 | 178,700 |
| Jan 19, 2023 | 5.30 | 5.56 | 5.26 | 5.51 | 5.51 | 318,100 |
| Jan 18, 2023 | 5.07 | 5.45 | 5.07 | 5.35 | 5.35 | 371,600 |
| Jan 17, 2023 | 4.92 | 5.17 | 4.92 | 5.04 | 5.04 | 132,700 |
| *Close price adjusted for splits.**Adjusted close price adjusted for splits and dividend and/or capital gain distributions. | ||||||
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