8:51pm: Market participants think JPMorgan's losses now total $6 billion to $7 billion, and there are several reasons why it's likely to get much larger. More
CNNMoney looks at the people who make up the biggest investors in Facebook.
Unlike many other nations, the U.S. does not require companies to offer paid time off to workers. Americans who are offered vacation often don't take it.
Facebook COO Sheryl Sandberg is the power behind the company's explosive growth and ad business.
Customers are making massive withdrawals from Greek banks and the European Central Bank has frozen lifeline loans - raising the risk the country will exit the eurozone.
Facebook's IPO won't begin trade on the Nasdaq at 9:30 -- it'll be delayed at least an hour.
The rating agency also downgraded four Spanish regions, two of them to junk.
Facebook's IPO will raise $16 billion, making it the third-largest IPO in U.S. history.
The ruling could further inflame trade tensions with Beijing.
Comcast will replace its much-hated 250 GB broadband cap with a usage-based billing system.
JPMorgan's $2 billion trading loss has spurred a Senate panel to invite CEO Jamie Dimon to testify.
Facebook is a phenomenal company but it's way overvalued compared to most other tech blue chips.
Although nearly 80% of Facebook's users live outside the U.S., experts say there is no IPO frenzy beyond the 50 states.
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