After an incredible week that saw shares of Peregrine Pharmaceuticals (NASDAQ: PPHM ) appreciate a surprising 80% on Monday, shares of this biotech took a 10% haircut today. Why the drop? In this video, health care analyst Max Macaluso discusses today's decline and offers his opinion of what investors should watch in the coming weeks.
What's inside Supernova?
If you're an investor looking for big long-term winners, Motley Fool co-founder David Gardner's picks have frequently trounced the market. How? Because he's always on the lookout for revolutionary stocks and recommends them before Wall Street catches on to their disruptive potential. If you're interested in how David discovers his winners, click here to get instant access to a personal tour behind David's Supernova service.