Chinese start-up DeepSeek (logo pictured) sent big tech companies in the US into a spiral with the release of its AI chatbot, ...

It’s not just Nvidia. Chip makers, data-center operators and other companies looking to sell picks and shovels into the gold rush of the artificial-intelligence boom are getting a brutal beat-down.

Monday’s more than $500 billion loss for Nvidia followed panic surrounding DeepSeek’s AI model running on far less of ...

DeepSeek, a rising star in advanced AI solutions, has recently experienced a series of large-scale malicious attacks on its ...

Stock Advisor provides investors with an easy-to-follow blueprint for success, including guidance on building a portfolio, regular updates from analysts, and two new stock picks each month. The Stock ...

Celestica shares fell in lockstep with other tech companies Monday as China's DeepSeek low-cost AI model rattled the sector. Shares trading in Toronto were down nearly 17% to 144.23 Canadian dollars.

To Mark Malek, chief investment officer at Siebert, the knee-jerk reaction in the market presents a buying opportunity. While it’s possible that DeepSeek did find and create a cheaper, more efficient ...

Reed Cowan interviews San Jose State professor and cyber-security expert Ahmed Banfa about the rise of Chinese AI app ...

Just as much as chip stocks were getting hammered after Chinese startup DeepSeek's AI progress sent the broader market into a tailspin on Monday, shares of companies powering the AI revolution were ...

Wall Street’s superstars are tumbling as a competitor from China threatens to upend the artificial-intelligence frenzy that’s ...

Nvidia, Microsoft, and Alphabet were among the market's top losers on Monday as the rise of DeepSeek rattled investors.

US stocks dropped sharply Monday morning after a surprise advancement from a Chinese artificial intelligence company, DeepSeek, threatened the aura of invincibility surrounding America’s technology ...