How did American Superconductor Corp (AMSC) surprise investors with its report?

American Superconductor Corp [AMSC] stock is trading at $17.46, down -7.18%. In order to assess the stock’s recent performance, you can check whether its short-term value is rising or falling. The AMSC shares have gain 4.74% over the last week, with a monthly amount drifted -9.11%, and not seem to be holding up well over […]