As Bitcoin virtual currency soars, bubble fears do too

Some call it the most famous pizza purchase in history: In May 2010, a programmer called Laszlo asked an online forum if anyone would buy him a couple of pies in exchange for 10,000 Bitcoins, an experimental online currency ...

Patient capital is in short supply, research finds

Investors demand returns—and many want them to materialize overnight. But not every investment opportunity has that kind of potential. Some take years to pay off, but yield big results when they do.

Are tech titans teetering atop the market?

Silicon Valley giants have become a gargantuan force on Wall Street, as demonstrated by Apple recently topping $1 trillion in stock-market valuation.

Ex-hedge fund trader charged in $276M insider ploy (Update)

A former hedge fund portfolio manager was arrested Tuesday in what prosecutors called perhaps the most lucrative insider trading scheme of all time—an arrangement to obtain secret, advance results of tests on an experimental ...

Money managers, analysts comment on Facebook IPO

Facebook is finally going public. For investors lucky enough to get in on the IPO, the question is simple: Is this going to be the mother lode that puts their kids through college? Or an over-hyped dud?

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