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

Tesla shares rose early Tuesday after gaining on Monday, but gains didn’t last as the car maker tries to come out of its post ...

Tesla (NASDAQ: TSLA) CEO Elon Musk has done an excellent job keeping investors engaged amid challenging times for the electric vehicle pioneer. Where to invest $1,000 right now? Our analyst team just ...

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 ...

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

Tesla faces declining sales, contracting margins, and brand damage, with increased competition eroding its market share in ...

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

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

Moves following corporate earnings, which often clarify the technical picture for a stock, are pointing to gains for some ...

Tesla shares are falling after CEO Elon Musk warned of “a few rough quarters” as the company shifts focus to offering a ...