The stock is worth $4 trillion for a good reason. Nvidia's dominance in AI chips allows it to earn very high margins. Nvidia made $77 billion in net income on $148 billion of revenue over the last year, and its net income has increased 892% over the last three years.

Nvidia's shares have climbed back to all-time highs as investors regain optimism in its AI infrastructure business. Generative AI will change the world. With shares up more than 50% since the start of April,

Dow Jones futures fell slightly overnight, along with S&P 500 futures and Nasdaq futures.Another big inflation report is due before the open, along with earnings from chip-gear giant ASMLASML as well as Goldman SachsGS.

Shares of Nvidia (NASDAQ: NVDA) were off to the races on Tuesday, climbing as much as 5%. As of 10:27 a.m. ET, the stock was still up 4.6%.

Nvidia briefly reached a market capitalization of $4 trillion on Wednesday, making it the first company in the world to reach the milestone and solidifying its position as one of Wall Street's most-favored stocks.

US Stock market today climbed as Nvidia stock surged on hopes of renewed AI chip sales to China, with support from President Trumps trade policy shift. The S&P 500 gained 0.4% and the Nasdaq rose 0.8%,

Trump’s tariffs and the trade war continue to roil global markets. Follow along for live updates on the latest inflation report, as well as the Dow, S&P 500 and Nasdaq.