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.

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.

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.

After Nvidia's DeepSeek-driven dive this week Apple is once again top dog on Wall Street. The iPhone-maker's weighting in the S&P 500 is 7%, just above Microsoft on 6.5% and Nvidia, now third on 6.15%.

Apple Vision Pro now has access to many AAA games, thanks to compatibility with Nvidia GeForce Now. The service is also available on Meta Quest and Pico headsets. If you dived in early to get yourself an Apple Vision Pro headset,

In a recent post on X (formerly Twitter), the cloud gaming service announced the latest update to the GeForce Now app adds support for cloud streaming on the Apple Vision Pro, Meta Quest 3, Quest 3S, Pico 4 and Pico 4 Ultra. Users with these headsets should be able to access the entire catalogue of titles available on Nvidia's cloud gaming service.

The tech giant’s sales of apps and services helped profit grow 7 percent from a year ago, even as the company contended with slumping sales in China.

Thus, this chart could provide a stark warning that stock prices are being driven more by investor optimism than the underlying value of these stocks, exactly the kind of market condition that Buffett has said makes him keep his "elephant gun" of cash at the ready.