Tesla stock rose early Wednesday. It has a new battery supplier, according to a report. Shares of the electric-vehicle maker ...

Shares of Tesla (NASDAQ: TSLA) climbed higher on Monday. The electric vehicle (EV) maker's stock gained 3% as of market close ...

The agreement could bolster the company's unprofitable contract manufacturing business, but Samsung faces challenges securing ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Investors knew electric vehicle (EV) sales have been slumping for Tesla ( TSLA -8.44%). The EV leader announced a 13.5% ...

A blockbuster deal to manufacture Tesla’s artificial-intelligence chips had Samsung stock jumping early Monday.

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Tesla shares took a hit Thursday after the company reported a 16% decline in automotive sales and a 12% decline in total ...

Tesla shares plunged as much as 10% in early trading Thursday as investors digested another dismal quarter of car sales – and ...

Samsung's foundry business gains momentum despite market skepticism. Coupled with a historically cheap book valuation, SSNLF ...

Tesla has stopped taking Model S and Model X orders in Europe amid poor sales as Tesla signs multi-billion dollar deals.