Shares of american Superconductor Corporation (AMSC) jumped 35.3% in the afternoon session after the company reported impressive quarterly results, with sales and earnings significantly exceeding analysts' expectations. Notably, revenue grew 56% y/y, driven by organic expansion and contributions from the acquisition of NWL, Inc​. On the other hand, its EPS guidance for the next quarter missed significantly. Despite the weak earnings outlook, the company emphasized its strong backlog, bookings, a