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

ivanhoff
Founder of Ivanhoff Capital, Head Trader at LCP, Head of Research and Editor at StockTwits50.com, Co-Author of The StockTwits Edge - 40 Actionable Setups from Real Market Pros

TheKirkReport
http://www.kirkreport.com/aboutme.html

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.