abnormalreturns
Tadas Viskanta, Founder and Editor of Abnormal Returns. Author of Abnormal Returns: Winning Strategies from the Frontlines of the Investment Blogosphere.

heuristocrat
Founder & CEO of Research 2.0

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.

z8angela
Full-time Swing/day trading stocks & options. Optimistic in life & objective in trading. A Great Mind Becomes a Great Fortune. Enjoy beauty in everything.

bespokeinvest

asymco

Aapl_pain
Independent trader. Study options and the affect it has on Apple. Run Aaplpain.com; an OI/Max Pain and Option Sentiment source.

HFTAlert
Unique non price-based trading and market analytical tools. HFT and algorithmic detection monitoring, trend prediction and tape reading software.

FITZSTOCK2004
Bond Futures/ Equity Options Trader 15+yrs http://Fitzstock.com , Fitzstock Charts Premium Service, Charts While U Sleep(CWUS). Fitzstock Charts, LLC ask questions on twitter @fitzstock2004

Ritholtz
http://www.ritholtz.com/blog/barry-ritholtz-curriculum-vitae/

2kaykim
Equity Options Trader, Technical Analyst, Chartist, Founder @ Traders Club // Swing/Position Trader and I don't Day-Trade (ever)

SirIsaacNewton

RobertinGatos
Sorting the truth or likely truth from the noise is a key attribute of the successful investor. My commentary reflects this effort. See my profile, articles and comments on Seeking Alpha: http://seekingalpha.com/author/robert-mcdonald/comments

61point8
My methodology is a blend of best-in-class tools aiming to identify and trade high-probability setups on both the long and short sides of the market.

Catwoman2011
Internationally-recognized magazine publisher turned FT trader+investor in 2007. Steve Jobs FANatic & long AAPL since 1999~2000. Kitty lover. Gardener. LUV2RV@CALIFCOAST. =^.^=

frankcapra03
Independent trader/ investor. Long Term View Conservative - 100% ROI per year even if Apple "just trades flat"

TrendRida
Walked away from a 20 yr career n Engineering, Marketing & Sales n '06 to trade full-time on own account. Specializing n discovering themes, leveraging thru the Stock MKT and riding as long as the cash register is ringing. Thus, the name TrendRida.

TraderFlorida
Full Time Day / Swing Trader 20+ years

DougKass
Founder and President of Seabreeze Partners Management, Inc., General Partner of Seabreeze Partners Short, L.P and Seabreeze Partners Long/Short L.P.

RedDogT3Live
Chief Strategist for T3Live.com, active trader & partner with T3 Trading Group, frequent guest on CNBC & Bloomberg, dedicated IronMan, devoted Husband & Father.