OptionGal
$ES_F, $CL_F, and currency futures, mostly $6E_F. Some forex too. Not so much into the options anymore, but the name has stuck...

goldieee
Wannabe Trader

yardbird1964
Retired Air Force officer who runs lots of marathons and climbs many mountains.

ratakry

daytrend
Stock trader since 1995, trend trader, dip-scalper, tape reader, independent thinker, Market Stats, stock ideas

zerobeta
Product at StockTwits

andrewsunu

tomofnj

BBtrader1
Use system trading (black box hence BBtrader1) mixed in with some market timing on the side

TraderInterviews
Part-time trader and full-time entrepreneur

bondscoop
bond trader for 30 yrs

ToddSullivan
Co-Founder and General Partner at Rand Strategic Partners, and author of ValuePlays. Over 20 years investing and research experience. Angel investor in @Estimize & @milehiorganics Backer of "Follow Friday the Film" & "Money for Nothing"

powitz
High school social studies teacher (16 years), baseball coach (17 years) - both at Toms River (N.J.) High School South, small business owner (http:www.lbimotel.com), domain name buyer & amateur trader

MyStockVoice
ex - Navy, Telco, Pat. Now working in online media on Emerging Markets. Husband to Maria father to Angus (yes, I'm a Jock)

tonysphere
Founder about.me, Founder & Venture Partner True Ventures, Founder Sphere, Board WordPress; StockTwits; GDGT; KISS Metrics; appssavvy; WeGame; Voxpop; RescueTime; 20x200; Plancast; Typekit; MakerBot

4cityview

tomdesee

trader99

traderclubtirol
We´re a bunch of traders from Austria, loving high profits and high mountains

bbpay
StockTwits and market handle. Price plus liquidity equals payment. Posts are not professional advice. Business and technology person.