Wall Street was concerned about a new, super-cheap AI model from China dubbed DeepSeek upending long-term spending plans on AI infrastructure. By the end of the week, investors had seemingly forgotten ...

We recently published a list of Jim Cramer’s Bold Predictions About These 9 Semiconductor Stocks. In this article, we are going to take a look at where Taiwan Semiconductor Manufacturing Company ...

Tech stocks fell sharply after the market realized the implications of DeepSeek's AI models. But they returned to where they ...

AI stocks were rattled this past week when Wall Street took notice of a high-performance, shockingly efficient open-source AI model from Chinese start-up DeepSeek.

The launch of DeepSeek had made investors question whether to allocate capital to higher-cost AI-related companies like Nvidia.

Matt Levine, the prominent Bloomberg News financial columnist, noted the online chatter that claimed Emanuel's post "was an important catalyst" for the stock-market selloff and said it was a ...

For its part, Nvidia called DeepSeek "an excellent AI advancement and a perfect example of Test Time Scaling" but added that the process of using a trained model to make predictions on new data, or ...

Jensen Huang, CEO of AI chip giant Nvidia, met Friday with President Donald Trump as the company suffered a rough week on Wall Street over competition with China and the threat of tariffs on ...

Apple and other big U.S. companies reporting fatter profits than expected are helping Wall Street shave off its sharp losses from the start of the week on Friday. The S&P 500 was 0.7% higher in ...

Meta’s stock jumped after its Q4 report revealed better results than expected, but Wall Street still has questions about the future ...

The last place the tech giants expected any competition to emerge from was China, because US capitalism was the great innovator and China a mere imitator.

I asked the WSJ’s smartest minds—and AI—all your deepest questions about the week’s mania.