An analyst at the investment bank dropped the company from neutral to sell, based on uncertainties about Model 3 production, SolarCity’s performance after its acquisition and the company’s likely need to raise more cash. Tesla set vehicle production records last year, but again struggled to post a full-year profit.

Tesla is a speculative stock with both bull and bear market trends over the past five years that’s currently on a strong post-election bull market run-up. Shares of Tesla are in bull market territory, up 55.7% since their post-election day low of $178.19 set on Nov. 14. The most important reason to like the stock is the creative entrepreneurial spirit of its CEO Elon Musk.