Tesla shares slump 9% on disappointing Europe sales

Shares of the U.S. electric vehicle pioneer Tesla slumped as much as nine percent Tuesday, as investors digested disappointing European sales and chief executive Elon Musk's aggressive foray…

Tesla shares slump 9% on disappointing Europe sales
Shares of the U.S. electric vehicle pioneer Tesla slumped as much as nine percent Tuesday, as investors digested disappointing European sales and chief executive Elon Musk's aggressive foray…