The Dow Jones index wavered Tuesday after the CPI inflation report. Nvidia stock surged on AI chip sales to China.

Nvidia shares hit a record high Wednesday as the AI investor favorite became the first company ever to reach a market capitalization of $4 trillion. Monitor these key chart levels.

Nvidia ( NVDA 1.80%) remains one of the best artificial intelligence (AI) stocks on the market. But with the chipmaker now trading at a price-to-sales multiple of 26.4, many investors may wonder if shares have gotten too expensive to buy. Don't be fooled: Nvidia stock is still reasonably priced.

Nvidia made history Wednesday, reaching a milestone market capitalization. These three charts show its path to $4 trillion since the debut of ChatGPT.

Advanced Micro Devices, Inc.'s AI strategy and market momentum challenge Nvidia's dominance. Click for my updated look at how AMD is restoring investor confidence.

NVIDIA delivered strong financial performance in Q1 2026 and maintained momentum in the AI sector, breaking record levels and continuing to rally despite ongoing trade tensions, export restrictions, and geopolitical uncertainty.

Nvidia has surged by more than 40% since then, becoming the first publicly traded company to hit a $4 trillion evaluation.

Nvidia (NVDA) made history on Wednesday by being the first company to ever hit a $4 trillion market cap. The company's growth is driven by its leading role in artificial intelligence (AI) technology,

Nvidia’s valuation has skyrocketed from $500 billion in 2021 to just under $4 trillion—a nearly eightfold increase that reflects its central role in the AI hardware ecosystem.

Even with the stock's resounding three-year gain, its valuation has decreased when looking at price-to-free cash flow (P/FCF) and P/E ratios. That makes sense with sales exploding thanks to unprecedented demand for its GPU chips and other products supporting artificial intelligence (AI) infrastructure.

And both are trading at or near their all-time highs.After freshening up its stock chart by resetting its base count earlier this year, US Foods delivered a breakout on Thursday. Now the food services giant is preparing to unveil a host of food-service solutions at the Food Fanatics 2025 show in Las Vegas next month.