News of a cheaper AI model exposes vulnerabilities for Nvidia, Amazon.com, Alphabet, and other hot-shot companies. Here’s why ...

Furthermore, when taking a market-cap weighted composite of those seven companies, versus the S&P 500's remaining 493 companies, the "Magnificent Seven" shed 0.7% in 2025 through Friday's close, while ...

MarketWatch checked this claim and found that 61 out of 67 analysts rated Nvidia as a buy as of the morning of Jan. 31. Six analysts, including one from Deutsche Bank, gave the stock a hold rating.

Constellation Energy (NASDAQ: CEG) was among the losers this week as the deregulated utility was one of a number of stocks to get hit hard by the launch of DeepSeek, the Chinese AI start-up that is ...

The Chinese app has already hit the chipmaker giant Nvidia’s share price, but its true potential could upend the whole AI ...

Google's near-term potential looks bright. Click here to read more on how AI can help improve the outlook for GOOGL stock.

Optimists looking for an encore performance from Wall Street were handsomely rewarded in 2024. Last year, the Dow Jones ...

Not unlike many other tech peers, Apple stock is trading at historically high valuations. Shares of Apple are trading at 31.4 ...

The cause of investors’ panic was DeepSeek, an obscure Chinese hedge fund turned AI startup that has blown analysts away with ...

Trump administration officials are exploring additional curbs on the sale of Nvidia Corp. chips to China, according to people familiar with the matter.

Elon Musk said there is a path for Tesla to become worth more than the next five most valuable companies combined. That’s ...

The conventional wisdom in AI has long been that cutting-edge performance comes with a cutting-edge price tag. DeepSeek is ...