Shares of server leader Super Micro Computer (NASDAQ: SMCI) rallied 11.3% in February, according to data from S&P Global Market Intelligence. Super Micro had been a laggard among AI stocks over the past year and a half, as revenue growth has been lumpy and gross margins had pressured by competition. But with the stock trading at a cheap valuation entering the month, a solid beat in the December quarter and positive words about margin improvement going forward caused Super Micro to rise in February. Will ...