Market Close: Big Winners & Losers for March 13, 2013 (SCON, MMUS, SSNI, EGL, XWES, SPPI, SURG, SGMA, STP, VELT)
Here are today’s five biggest gaining stocks at closing: Superconductor Technologies Inc. (NASDAQ: SCON) is up 70.4% at $3.86. MakeMusic Inc. (NASDAQ: MMUS) is up 31.1% at $4.85. Silver Spring ...Read Full Story »



