Momentum Monday...The Social and Global Phenomenon... 02/20/12

I sat down with the talented @ivanhoff to go through my thoughts on what is working and what worries me about the markets.  Ivan creates the wonderful Stocktwits 50 list each week where I shop for ideas for the most part.

Disclosure: Stocks that I cover include $AAPL (long) $ALGN $AZPN (long) $CMG $MELI (long)