DeepSeek Is Upending Wall Street’s Big AI Power Trade
The selloff​ extended to shares of natural-gas producers, pipeline operators, mining companies​, and electricity generators.
Nvidia faces a reckoning as an upstart rival raises questions about Wall Street's darling
The superstar run for Nvidia’s stock the last few years has been astonishing. So was its tumble Monday, which caused $595 ...
Nvidia and other tech stocks win back some of Monday’s sharp losses
Rebounding tech stocks drove U.S. indexes higher a day after they tumbled on doubts about the artificial intelligence frenzy.
DeepSeek’s AI Learned From ChatGPT, Trump’s AI Czar Says
Chinese artificial intelligence company DeepSeek developed its new models that have taken the world by storm by training them ...
Heard on the Street Recap: Flipping the AI Script
What a difference one day can make in the capital markets. Monday, stocks acted as if the emergence of DeepSeek's low-cost approach to AI would be a big problem. Today, the theory in some corners was ...