They outline 3 main reasons for why the relationship between social media and trade is starting to take off, which all contain really interesting information.
- Today, computers make most trading decisions. Some estimate that between 46 and 73% of equity trading volumes in the U.S. are made by these high-frequency systems, which are designed to use computer speed and processing power to crunch massive amounts of data and seek small profits on enormous trading volume. A system that can reliably make a few cents per trade on hundreds of thousands of trades per day is quite valuable to a firm.
- Social networks have unique qualities that make them particularly well-suited for the machines that now dominate Wall Street. The sheer amount of content produced on social networks is enormous and continues to grow. The content production itself is a voluntary act. Even the ways with which social networks interact with one another –- the so-called semantic web -– make content production across multiple networks extremely quick. And of course most social media content is public at some level, especially when a carefully programmed algorithm is doing the searching.
- Other competitive advantages are going away. This growing enthusiasm for social content isn’t so much borne from newness as it is from necessity. As the BBC recently reported, the speed at which high-frequency trading can function is approaching its physical limitation. Speed is a competitive advantage for these platforms but it’s quickly becoming ubiquitous. If and when speed –- called “low-latency connectivity” -– is further commoditized, firms will require a new way to get a leg up on the competition.
Check out more here: http://mashable.com/2011/04/27/wall-street-social-media/
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