The S&P 500 and the Nasdaq treaded water on Wednesday, as losses in tech heavyweights Apple and Nvidia limited broader gains and investor focus turned to the U.S. Federal Reserve's interest-rate decision,

DeepSeek has shaken up the AI world, raising questions about its capabilities, and security risks. But the future of AI still relies on American silicon despite the hype.

Wall Street's main indexes were on track for a subdued open on Wednesday, as losses in tech heavyweights Apple and Nvidia kept broader gains in check and investor attention turned to the U.S. Federal Reserve's interest-rate decision,

Technology stocks were rocked to their core Monday after claims made by a Chinese start-up threatened to upend the existing artificial intelligence (AI) paradigm.

Continuing its impressive eighteen-year winning streak, Apple has managed to secure first ranking on Fortune's annual 'Worlds Most Admired Companies' list once again.

Chinese startup DeepSeek has debuted an AI app that challenges OpenAI's ChatGPT and other U.S. rivals, sending a shock through Wall Street.

Nvidia stock shed 17% on Monday and erased $589 billion from its market cap, the worst single-day loss of market value ever, amid panic over DeepSeek.

Since the start of 2023, Nvidia 's (NASDAQ: NVDA) stock has gained an astronomical 906% as of the time of writing. It's also right around its all-time high right now, but these two facts may scare some investors off. The common thought is, "Nvidia has risen so much already; how can it increase more?"

Plus: How AI propelled Nvidia up the list and other insights from this year's survey of corporate reputations.

Importantly, several Wall Street analysts have updated or reiterated their forecasts since DeepSeek published its research paper last week, and they all see upside in Nvidia stock from its current price of $128 per share. Gil Luria at D.A. Davidson set his target price at $135 per share, implying a 5% upside.

Many top exchange-traded funds (ETFs) that have been outperforming the S&P 500 in recent years all have a common theme, which is that their top three holdings usually include at least one of the following tech stocks: Nvidia, Microsoft, or Apple.