5 DAY PERFORMANCE
+4.94%
1 MONTH PERFORMANCE
+38.57%
3 MONTH PERFORMANCE
+132.05%
6 MONTH PERFORMANCE
+53.61%
YEAR-TO-DATE PERFORMANCE
+73.45%
1 YEAR PERFORMANCE
+62.74%
American Superconductor Corporation Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 07/18/2025 | $41.38 | $42.72 (3.24%) | $43.41 | $41.15 | 1.28 M | $1.61 B |
| 07/17/2025 | $41.11 | $41.38 (0.66%) | $42.08 | $40.78 | 809.41 K | $1.56 B |
| 07/16/2025 | $41.03 | $41.07 (0.1%) | $41.64 | $39.57 | 872.96 K | $1.55 B |
| 07/15/2025 | $41.40 | $40.96 (-1.06%) | $41.40 | $40.29 | 987.01 K | $1.54 B |
| 07/14/2025 | $39.00 | $40.71 (4.38%) | $41.38 | $38.60 | 1.05 M | $1.53 B |
| 07/11/2025 | $39.35 | $39.17 (-0.46%) | $40.40 | $38.60 | 716.31 K | $1.48 B |
| 07/10/2025 | $40.02 | $39.72 (-0.75%) | $40.33 | $38.45 | 886.95 K | $1.50 B |
| 07/09/2025 | $39.99 | $39.91 (-0.2%) | $40.34 | $39.00 | 857.61 K | $1.50 B |
| 07/08/2025 | $40.52 | $38.93 (-3.92%) | $40.53 | $38.27 | 999.81 K | $1.47 B |
| 07/07/2025 | $39.76 | $40.26 (1.26%) | $40.30 | $38.42 | 942.44 K | $1.52 B |
| 07/03/2025 | $39.51 | $39.90 (0.99%) | $41.10 | $39.35 | 885.60 K | $1.50 B |
| 07/02/2025 | $36.04 | $39.19 (8.74%) | $39.70 | $35.59 | 1.80 M | $1.48 B |
| 07/01/2025 | $36.04 | $35.98 (-0.17%) | $36.75 | $34.87 | 1.01 M | $1.36 B |
| 06/30/2025 | $36.46 | $36.69 (0.63%) | $37.53 | $36.12 | 1.34 M | $1.38 B |
| 06/27/2025 | $36.95 | $36.44 (-1.38%) | $37.89 | $35.76 | 1.78 M | $1.37 B |
| 06/26/2025 | $34.20 | $36.68 (7.25%) | $36.78 | $33.69 | 1.44 M | $1.38 B |
| 06/25/2025 | $33.82 | $34.05 (0.68%) | $34.15 | $33.06 | 916.88 K | $1.28 B |
| 06/24/2025 | $32.85 | $33.53 (2.07%) | $33.77 | $32.24 | 1.11 M | $1.26 B |
| 06/23/2025 | $30.00 | $32.42 (8.07%) | $32.46 | $29.14 | 1.47 M | $1.22 B |
| 06/20/2025 | $31.10 | $30.40 (-2.25%) | $31.10 | $30.03 | 1.14 M | $1.15 B |
| 06/18/2025 | $29.85 | $30.83 (3.28%) | $31.12 | $29.15 | 1.11 M | $1.16 B |
| 06/17/2025 | $29.28 | $29.88 (2.05%) | $30.50 | $29.07 | 1.06 M | $1.13 B |
| 06/16/2025 | $30.00 | $29.62 (-1.27%) | $30.48 | $29.32 | 996.00 K | $1.12 B |
| 06/13/2025 | $28.18 | $29.35 (4.15%) | $30.65 | $28.12 | 1.83 M | $1.11 B |
| 06/12/2025 | $29.52 | $29.23 (-0.98%) | $30.23 | $28.55 | 1.80 M | $1.10 B |
| 06/11/2025 | $28.60 | $29.67 (3.74%) | $30.38 | $28.01 | 6.55 M | $1.12 B |
| 06/10/2025 | $33.40 | $34.45 (3.14%) | $34.77 | $33.07 | 1.37 M | $1.30 B |
| 06/09/2025 | $31.87 | $33.09 (3.83%) | $33.35 | $31.77 | 996.50 K | $1.25 B |
| 06/06/2025 | $32.05 | $31.48 (-1.78%) | $32.46 | $31.14 | 1.25 M | $1.19 B |
| 06/05/2025 | $30.87 | $31.86 (3.21%) | $32.48 | $30.51 | 1.41 M | $1.20 B |
| 06/04/2025 | $30.07 | $30.71 (2.13%) | $31.25 | $29.47 | 1.14 M | $1.16 B |
| 06/03/2025 | $29.11 | $30.06 (3.26%) | $30.36 | $28.69 | 1.01 M | $1.13 B |
| 06/02/2025 | $28.13 | $28.82 (2.45%) | $29.22 | $27.80 | 1.05 M | $1.09 B |
| 05/30/2025 | $27.60 | $28.26 (2.39%) | $28.60 | $27.04 | 975.90 K | $1.06 B |
| 05/29/2025 | $28.51 | $28.04 (-1.65%) | $28.51 | $27.00 | 741.30 K | $1.06 B |
| 05/28/2025 | $28.00 | $27.89 (-0.39%) | $28.00 | $26.70 | 1.12 M | $1.05 B |
| 05/27/2025 | $26.00 | $27.38 (5.31%) | $27.40 | $25.07 | 1.45 M | $1.03 B |
| 05/23/2025 | $24.30 | $25.28 (4.03%) | $25.35 | $24.00 | 822.24 K | $952.07 M |
| 05/22/2025 | $25.50 | $25.19 (-1.22%) | $25.96 | $22.85 | 2.25 M | $948.68 M |
| 05/21/2025 | $24.28 | $24.19 (-0.37%) | $25.28 | $23.77 | 1.40 M | $911.02 M |
| 05/20/2025 | $24.89 | $24.68 (-0.84%) | $24.89 | $24.00 | 665.91 K | $929.47 M |
| 05/19/2025 | $23.18 | $24.76 (6.82%) | $24.78 | $23.18 | 743.43 K | $932.49 M |
| 05/16/2025 | $23.55 | $24.02 (2%) | $24.26 | $23.40 | 399.50 K | $904.62 M |
| 05/15/2025 | $23.46 | $23.52 (0.26%) | $23.73 | $22.78 | 323.00 K | $885.79 M |
| 05/14/2025 | $23.77 | $23.74 (-0.13%) | $24.25 | $23.36 | 539.35 K | $894.07 M |
| 05/13/2025 | $22.96 | $23.58 (2.7%) | $24.31 | $22.96 | 697.70 K | $888.05 M |
| 05/12/2025 | $23.00 | $22.80 (-0.87%) | $23.58 | $22.62 | 680.81 K | $858.67 M |
| 05/09/2025 | $21.50 | $21.60 (0.47%) | $21.87 | $21.27 | 391.53 K | $813.48 M |
| 05/08/2025 | $21.13 | $21.39 (1.23%) | $21.79 | $20.70 | 403.06 K | $805.57 M |
| 05/07/2025 | $21.00 | $20.72 (-1.33%) | $21.10 | $20.43 | 316.00 K | $780.34 M |
| 05/06/2025 | $20.13 | $20.85 (3.58%) | $21.00 | $20.13 | 378.40 K | $785.23 M |
| 05/05/2025 | $20.96 | $20.58 (-1.81%) | $21.15 | $20.51 | 375.60 K | $775.06 M |
| 05/02/2025 | $20.72 | $21.10 (1.83%) | $21.64 | $20.55 | 505.94 K | $794.65 M |
| 05/01/2025 | $20.28 | $20.29 (0.05%) | $20.85 | $19.92 | 441.60 K | $764.14 M |
| 04/30/2025 | $19.45 | $19.85 (2.06%) | $19.92 | $18.85 | 459.46 K | $747.57 M |
| 04/29/2025 | $20.06 | $20.22 (0.8%) | $20.45 | $19.60 | 267.20 K | $761.51 M |
| 04/28/2025 | $20.20 | $20.11 (-0.45%) | $20.59 | $19.69 | 271.80 K | $757.36 M |
| 04/25/2025 | $20.01 | $20.29 (1.4%) | $20.62 | $19.84 | 458.10 K | $764.14 M |
| 04/24/2025 | $18.73 | $20.13 (7.47%) | $20.44 | $18.73 | 674.30 K | $758.12 M |
| 04/23/2025 | $19.88 | $18.57 (-6.59%) | $20.10 | $18.54 | 566.87 K | $699.36 M |
| 04/22/2025 | $17.96 | $18.42 (2.56%) | $18.78 | $17.67 | 389.71 K | $693.72 M |
| 04/21/2025 | $18.00 | $17.52 (-2.67%) | $18.09 | $17.14 | 466.94 K | $659.82 M |
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