Tuesday's selloff in health-insurance stocks erased nearly $100 billion in market value, according to Dow Jones Market Data. Here's a ...

Microsoft shares fell about 10% in Thursday trading, erasing roughly $357 billion in market value in a single session. The ...

Explore the meaning of takeout value, how it determines a company's worth during acquisitions, and the key metrics used to estimate it and shareholder return.

Discover how price efficiency reflects available information in market prices, explore examples, and understand its ...

Buying a home has become increasingly pricey in the past few years. Now, Zillow has put a staggering number to those higher costs: America's housing market has climbed 57% since 2020, to a record $55 ...

Siemens AG became Germany’s largest company by market value, overtaking SAP SE after the software firm’s shares plunged following a disappointing sales outlook.

Apple topped $4 trillion in market value for the first time on Tuesday, the third Big Tech company to hit the milestone, as robust demand for its latest iPhone models allayed fears over its slow ...

On Wednesday, Nvidia became the first company to achieve a $5 trillion market value. The next two biggest companies are Microsoft and Apple, and each has a market value of around $4 trillion. Nvidia’s ...