Why Plug Power Popped Today

Is Plug's hype worth the stock price pop?The stock of Plug Power (PLUG 5.96%), maker of hydrogen fuel cells and the hydrogen to fuel them, jumped 5.5% through 12:45 p.m. ET Tuesday after announcing what was -- honestly -- some pretty ho-hum news. In a press release out this morning, Plug confirmed plans to participate in a pair of imminent investor conferences. What's on Plug Power's to-do list?First, Plug said its president and VP of investor relations would present at today's J.P. Morgan Energy, Power, Re ...