Visitors to the Madden School of Business invariably find their eyes falling on a large Stock Market ticker in the School’s lobby, its gleaming green and red digits signaling in real time whether a stock’s value is rising or falling. As they look around, these guests might also notice small groups of serious-looking people huddled together, energetically debating the merits of buying or selling a particular company’s stock and asking: What does this business do? How has it performed in the past? What is its price-to-earnings ratio? The young men and women engaged in these conversations are not stockbrokers or hedge-fund managers, but Le Moyne College students working for the Dolphin Green and Gold Fund.