Palantir stock surges as artificial-intelligence gains drive an earnings and revenue beat, China begins an antitrust probe into Alphabet’s Google, and Merck stock sinks on weak guidance.

Google parent company Alphabet is set to report fourth-quarter earnings after the bell Tuesday. Wall Street will be looking ...

Discover why Waymo's multi-sensor approach is outperforming Tesla's camera-only strategy in the race towards fully autonomous ...

The S&P 500 and Nasdaq are rising Tuesday. The Dow is falling as the stock market digests China's retaliation against President Donald Trump's tariffs.

Elon Musk has a history of making bold predictions, and he's now saying Tesla stock could reach a market cap of $15 trillion ...

The electric vehicle market is getting crowded as traditional automakers release new EV models and new start-ups expand their ...

US stock futures dip as China retaliates with tariffs and launches an antitrust probe on Google. Palantir jumps, while Tesla ...

Musk, who also runs SpaceX and a number of other companies, has been known to make big often exaggerated promises. For ...

Shares in Tesla ( TSLA) are still up 104% over the last year, even as fourth quarter earnings last week disappointed against ...

Dow, S&P 500, and Nasdaq futures are falling in premarket trading Tuesday as the stock market digests China's retaliations for President Donald Trump's tariffs.