Sassy_SPY
Trader/fitness instructor/ previously psychologist http://www.rachessassyspy.com/

ACInvestorBlog
I am a 38 year old private trader using propriety technical analysis with more than 18 years experience of investing in the US stock markets.

paststat
Founder of stock screener with single click backtest , fav quote: "In God we trust; all others must bring data" W. Edwards Deming , linkedin profitle @ http://www.linkedin.com/profile/view?id=1383774&trk=tab_pro

upsidetrader
Full time trader. On Wall St. for over twenty years. Founder long/short hedge fund. Currently manages private accounts and personal money with a long/short strategy. To request my performance, e-mail me at upsidetrader@gmail.com

bradloncar
I tweet about biotech on Twitter, everything else on StockTwits.

OptionCast
Stock Option trader who tracks big trades in the options market as well notes on Implied Vol levels, options earnings trades and option forecasting.

redacre
Binary Event Specialists & Fund Managers, Macro-trend Analysis. Our fund was up 699% in 2012 was yours? Get Ahead of the Curve with our Actionable Analysis: Subscribe at http://www.redacre.com

biotech

BioRunUp
Biotech trader and Columnist at TheStreet utilizing long, short & options based strategies to maintain consistent gains in any market. Come trade with BioRunUp!