Industry: The financial markets Web references: http://stocktwits.com/research/social-media-and-markets-the-coming-of-age.pdf,  Description of how social media is used in stock analysis Social media stocks are outperforming the wider markets; no surprise. Also not surprising is that a social media Exchange Traded Fund (ETF) has been developed to provide would-be investors with a convenient way of tracking the upward trajectory of social media. There are myriad… Read more »