Centrifugal
Michael Davey, long/short position trader; pyramid gains/blow-out losses; allocation according to technical, psychological, fundamental analysis; hedging to reduce acct-beta.
TradingTheOdds
Individual investor, trading for a living since 2007, taking a statistical approach in combination with historical market data and addicted to developing market-neutral algorithmic trading strategies.
arisdavid
I helped create Spread Analyzer tool to that can be used for pair trading, long/short and spread trading strategies. http://www.spreadanalyzer.net
biggercapital
Michael Bigger is an investor and a trader who has been involved with trading technologies for more than twenty years. He runs the Bigger Capital Fund, LP and he manages money for many institutional investors.