SeasonalOdds
The online stock market Almanac. Based at Harvard University.

JimCramer
I am co-founder and chairman of TheStreet. I run the charitable trust portfolio, Action Alerts PLUS, and host CNBC's Mad Money television program.

TraderFlorida
Full Time Day / Swing Trader 20+ years

harmongreg
Premium Service and free blog at Dragonflycap.com, Professional Stock and Option trader, long time finance guy - Stock loan, repo, swaps, options as well

alphatrends
Pro trader. Author of Technical Analysis Using Multiple Timeframes. Most stocks I mention on stockwits are short term.

howardlindzon
Founder and CEO of Stocktwits, Founder of Wallstrip (Acquired by CBS), Managing Member of Lindzon Capital Partners (Hedge Fund) and Managing Member of Social Leverage (an early stage web holding company) ...I have lot's of ideas. Toronto boy.

StockTwits
Welcome to StockTwits, Home of the Human Ticker, Real Time Pulse of Markets & Indispensable Sentiment Machine. Use StockTwits To Catch Up Fast or Dive Deep into open analysis and debate.