It’s only Tuesday, and yet Tesla (TSLA) stock is already down 9.2% this week. In fact, if you include Friday, in just the ...

Tesla stock is in a sharp downturn — off more than 18% this week and down 33% since hitting an all-time high in December.

After reaching more than $486 billion, Elon Musk’s net worth has dropped by almost $90 billion due to Tesla’s poor stock performance so far this year.

The premarket hours are somewhat mixed on Wednesday, as the fortunes of some of the biggest players out there are diverging at the moment.

Hong Kong (CNN) — China’s Contemporary Amperex Technology (CATL), the world’s largest producer of batteries for electric ...