Summary: The theory of Market Efficiency says stock prices are always accurate, all the time. Could it be true? Today's Stocks & Topics: VXX - Barclays Bank PLC iPath S&P 500 VIX Short-Term Futures ETN, FB - Facebook Inc. Cl A, The Stock Market, GEOS - Geospace Technologies Corp., GLD - SPDR Gold Trust, Gold, Roth, Portfolio Management, Housing Market.
