Buy on the tweet, sell on the fact

Tapping into the herd through social media has been a goal for investors for some time.  Collective Intellect (founded in 2005 for this sole purpose) and Dow Jones Insights are listening platforms that specialize in this area.  Late last year Stocktwits became the first Twitter based service based on investment discussion and has been driving change in the way that many day traders discuss and evaluate stocks.   But if there was any question about social media having a measurable impact on trading, that has been quashed with the latest announcement that StreamBase Systems is integrating Twitter with its Complex Event Processing (CEP) platform for money managers and traders.