Shares in PayPal jumped Monday in the first day after being spun off by eBay, with the online payments group seeing a market value higher than its former parent.
At $654 billion, Apple is the stock market's heavyweight.
Internet file-storage company Mega Ltd., launched in 2013 by indicted entrepreneur Kim Dotcom, failed Wednesday in a bid to list on New Zealand's stock market.
An unorthodox stock split designed to ensure Google CEO Larry Page and fellow co-founder Sergey Brin retain control of the Internet's most profitable company could cost Google more than half a billion dollars.
A US judge has cleared a class-action suit against Facebook from investors claiming the social network failed to fully disclose its risks at the time of its 2012 share offering.
Political scientists at the University at Buffalo and Pennsylvania State University have published new research investigating how partisan differences in macroeconomic policy have contributed to substantial and rising economic ...
Stock market bubbles have led to economic catastrophes from the Great Depression through the dot-com boom of the 1990s and up to the recent housing financial crisis. Although these episodes cause widespread financial havoc, ...
Shares in online payments firm Square took a pounding Friday after the group led by Twitter co-founder Jack Dorsey reported earnings that fell short of investor expectations.
Facebook on Friday waded further into e-commerce with the acquisition of shopping search engine TheFind.com.