Historical data
Splits
| Date | Description |
|---|---|
| Mar 25, 2015 | 1-for-10 split |
| Nov 29, 1994 | 3-for-2 split |
American Superconductor Corporation
23.58000
USD
0.78
3.42%
Last update May 13, 3:59 PM EDT
Day range
Previous close
22.80000
Open
22.96000
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American Superconductor Corporation
23.58
0.78
3.42%
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