New York CNN  —  Tesla’s stock closed higher Tuesday for the fifth straight day, a remarkable and sustained rally that has recaptured a quarter of the value it lost in the last three months. It may not last. The stock had been plunging as Tesla’s sales have fallen sharply, particularly in Europe and China, where competition for electric vehicles is fierce. Recent attacks on Tesla showrooms and vehicles in the United States hasn’t helped either – they’ve been in response to CEO Elon Musk, whose