The S&P 500 is tracking toward its worst November since 2008 amid mounting concerns over an AI-fueled "bubble" that not even Nvidia and its CEO, Jensen Huang, could allay after it

If the market pullback has you queasy, consider it an opportunity to take stock of your investments. Retirees have less wiggle room to weather volatility than younger investors, and it’s important to make sure your portfolio can withstand the bumps.

The S&P 500, a broad measure of stocks, gained 1.5% as trading opened. The tech-heavy Nasdaq jumped 2%, but later backed down slightly from its high. The Dow Jones Industrial Average rallied 600 points, around 0.8%.

Vertiv (VRT) ’s stock jumped 78%, in nine months, propelled by rising revenues and margins—even as its P/E multiple decreased—triggered by consecutive earnings beats, an improved outlook, a dividend increase, and a transformative partnership with Caterpillar. Let’s delve into the factors driving this momentum.

The U.S. stock market appeared geared up for a rebound after Nvidia’s stronger-than-expected earnings report after th

Chipmakers including Nvidia and Intel are down along with much of the stock market Tuesday, as fears of an AI bubble grow.

WeShop surged after its IPO on meme momentum, but weak fundamentals and steep valuation signal risk. Learn more about WSHP stock here.

The seemingly sturdy U.S. stock market has begun to wobble. Its months'-long tech-driven rally may be running out of steam amid growing wariness about the artificial intelligence boom and broader uncertainty about the U.S. economy’s outlook.

Bill Gates, the legendary founder of Microsoft ( MSFT 1.60%), retired from his day-to-day obligations at the company back in 2008. But he's still one of the biggest owners of Microsoft stock through his Gates Foundation Trust. The trust is currently worth nearly $50 billion, with Microsoft as its biggest holding.