Nvidia’s market value crossed $5.5 trillion on Tuesday, pushing the chipmaker’s stock to a fresh record high. The surge cements the company’s position as the dominant force in the tech industry, a rally driven by relentless demand for its artificial-intelligence processors.
Record-breaking valuation
The milestone comes less than six months after Nvidia became the first semiconductor firm to hit a $3 trillion market cap. On Tuesday, shares climbed more than 4%, lifting the company’s valuation past $5.5 trillion for the first time. The jump made Nvidia the world’s most valuable publicly traded company by a wide margin, surpassing both Apple and Microsoft.
Nvidia’s stock has more than doubled in 2024 alone, powered by sales of its H100 and newer Blackwell AI chips. Data-center revenue, which accounts for the bulk of the company’s top line, has more than tripled year over year in recent quarters.
Why the market keeps bidding up Nvidia
Investors are betting that demand for AI infrastructure will keep growing for years. Nvidia controls roughly 80% of the market for chips used to train and run large language models, the technology behind products like ChatGPT and Google’s Gemini. Its earnings reports have consistently beaten Wall Street expectations, each time pushing the stock higher.
The company’s valuation now exceeds the entire economies of many countries. At $5.5 trillion, Nvidia is worth more than the combined market caps of Amazon, Alphabet, and Meta — three of the other biggest tech companies in the world.
What the surge means for the tech industry
Nvidia’s outsize growth is reshaping how investors and rivals view the sector. Traditional titans such as Intel and Advanced Micro Devices are racing to catch up in AI hardware, but Nvidia’s lead in software and ecosystem — particularly its CUDA platform — gives it a moat that competitors have struggled to breach.
The rally has also drawn regulatory attention. Antitrust authorities in the U.S. and Europe have begun probing whether Nvidia’s dominance in AI chips could stifle competition. The U.S. Department of Justice is reportedly examining the company’s business practices, though no formal charges have been filed.
For now, Nvidia shows no signs of slowing. The company is expected to report another blockbuster quarter next month. The question hanging over the industry is whether any rival can disrupt its momentum — or if regulators will try to do it for them.
