Nvidia stock briefly touched a new record Tuesday following a high-profile speech from its billionaire leader Jensen Huang, but surprisingly reversed quickly to a significant daily loss, headlining a surprise stark selloff across technology stocks.

Related: Analysts zero in on Nvidia after Consumer Electronics Show surprises In a post on TheStreet Pro, Wall Street veteran trader Guilfoyle used Sickles' actions at the pivotal Civil War battle to illustrate his investment strategy for AI-chip-making brontosaurus Nvidia (NVDA) .

The chipmaker, which has led a rally in artificial intelligence stocks, laid out a vision for dominating so-called physical A.I. Investors appeared impressed.

Nvidia's Jensen Huang suggests quantum computers won't make a big impact in the near future, so we'll likely have to wait until 2045.

A wide-ranging product presentation by chief executive Jensen Huang failed to propel the artificial intelligence chipmaker to new heights.

At CES 2025 in Las Vegas, the company announced that it is making openly available a family of world models that can predict and generate “physics-aware” videos. Nvidia is calling this family Cosmos World Foundation Models, or Cosmos WFMs for short.

LAS VEGAS -- Artificial intelligence is everywhere at the CES tech show this week, but few of the products labeled AI are ready for market, let alone generating revenue for the companies showing them off. One exception: chipmakers who, after riding high last year, plan to further cash in on the AI buzz in 2025.