 American Superconductor NASDAQ:AMSC and ALSTOMADR OTCMKTS:ALSMY are both computer and technology companies, but which is the better investment? We will contrast the two businesses based on the strength of their risk, analyst recommendations, valuation, institutional ownership, profitability, earnings and dividends. Earnings Valuation This table compares American Superconductor and ALSTOMADRs revenue, earnings per share and ... 