Cramer's two bio picks last two weeks sure have sucked wind ,lol..first VRTX & now ISIS , market not tolerating much speculation right now only solid earnings ...shorts jumping on these .
it's what i'm good at. lol But it's got great volumes, tight bid and ask, it moves...rarely flat, moves on general market and economic news...not so much sector specific or stock specific news.
News 
Market Data 
Discover 
AI
