Goldman upgrades Tesla; Analyst disagree

12:13 PM ET Wed, 18 May 2016

Tesla is down 14 percent in the last 12 months, and Goldman Sachs has just upgraded the stock to buy. Ronnie Moas, Standpoint Research, says he doesn't agree with Goldman. Kevin O'Leary, O'Shares Chairman and O'Leary Funds co-founder, weighs in.