Tepper is dumping Wall Street's hottest artificial intelligence (AI) stock in favor of a cash-rich growth stock in China.

The electric-vehicle maker's shares gained almost 3% in premarket trading. The stock has soared since Donald Trump's election win, and climbed 9% Monday. Chief Executive Elon Musk has been a key Trump ...

Asian shares were trading mostly lower Tuesday, despite a rally on Wall Street in stocks seen as benefiting the most from ...