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Stock market network reveals investor clustering

(PhysOrg.com) -- The stock price of a company continuously changes, going up or down depending on the collective activity of a large number of investors. Although this process seems fairly straightforward, ...

Physics / General Physics

created Jan 27, 2012 | popularity 3.5 / 5 (29) | comments 8 | with audio podcast feature

Ocean acidification may directly harm fish: study

(PhysOrg.com) -- Fossil fuel combustion, and with it the release of heat-trapping carbon dioxide (CO2), is still growing globally. Beyond climate change, this is also causing the world’s “other ...

Space & Earth / Environment

created Dec 13, 2011 | popularity 5 / 5 (5) | comments 7 | with audio podcast

Statistical analysis could predict bankrupt stocks

(Phys.org) -- During the 20-year period from 1989 to 2008, 21% of of all stocks listed in US stock markets became bankrupt. Since bankruptcies affect many investors and have played a large role in the recent ...

Other Sciences / Economics & Business

created May 03, 2012 | popularity 3.3 / 5 (7) | comments 9 | with audio podcast feature

Online game maker Zynga prices IPO at $10 a share

Zynga is poised to harvest some cold hard cash in its initial public offering. Who knew that selling virtual cows and digital corn on Facebook would create a $7 billion company?

Technology / Business

created Dec 16, 2011 | popularity 3.3 / 5 (6) | comments 2

US bill targets exports of Web censorship tools

A bill aimed at choking off US exports of technology used for Internet surveillance or censorship was introduced in the House of Representatives on Thursday.

Technology / Internet

created Dec 09, 2011 | popularity 5 / 5 (3) | comments 6

Study: The right strategy doesn't guarantee advantage in auctions, real estate or stock market

Who wouldn't pay a penny for a sports car? That's the mentality some popular online auctions take advantage of -- the opportunity to get an expensive item for very little money.

Other Sciences / Mathematics

created Mar 16, 2012 | popularity 5 / 5 (3) | comments 3 | with audio podcast

Britain ranks top risks posed by climate change

(AP) -- Britain says coastlines, wildlife and even the nation's most famous dish are under threat from climate change in its first-ever national assessment of likely risks.

Space & Earth / Environment

created Jan 26, 2012 | popularity 3.5 / 5 (4) | comments 0

Facebook CEO turns 28, IPO could be $100B gift

(AP) -- Don't let the hoodie and sneakers fool you. Mark Zuckerberg is no wet-behind-the-ears CEO.

Technology / Business

created May 13, 2012 | popularity 3.5 / 5 (4) | comments 3

Spurious switching points in traded stock dynamics

Physicists have rebuffed the existence of power laws governing the dynamics of traded stock volatility, volume and intertrade times at times of stock price extrema. They did this by demonstrating that what appeared as "switching ...

Other Sciences / Mathematics

created May 15, 2012 | popularity 4.3 / 5 (3) | comments 3 | with audio podcast

Humbled Netflix CEO still thinking, talking big

(AP) -- To hear Netflix CEO Reed Hastings tell it, the bone-headed decisions that have dragged down the Internet's leading video subscription service during the past five months eventually will be forgotten like a bad movie ...

Technology / Business

created Dec 07, 2011 | popularity 4 / 5 (3) | comments 0

Feud over iPad highlights faded tech firm's woes

The battle between an ailing Chinese electronics maker and Apple Inc. over the iPad name is just as much a tale of obsolescence in the fast-moving global technology industry as it is a legal row over a trademark.

Technology / Business

created Feb 27, 2012 | popularity 3.7 / 5 (3) | comments 0

Zynga lures mobile gaming exec away from rival EA

(AP) -- Online game maker Zynga Inc. has lured away an executive from rival Electronic Arts Inc.

Technology / Business

created Jan 13, 2012 | popularity 5 / 5 (2) | comments 1

Will Facebook deliver an IPO surprise?

Facebook founder Mark Zuckerberg turns up at business conventions in a hoodie. "Cocky" is the word used to describe him most often, after "billionaire." He was Time's person of the year at 26.

Technology / Business

created Feb 01, 2012 | popularity 2 / 5 (5) | comments 2

US senators propose 'anti-Saverin' tax evasion law

Two US senators, angered by what they said was Facebook co-founder Eduardo Saverin's deliberate tax avoidance, announced legislation Thursday to stop him and other exiles from re-entering the country.

Technology / Business

created May 17, 2012 | popularity 3.3 / 5 (3) | comments 15

Why Facebook still doesn't look cheap

(AP) -- If you were thinking of picking up a few shares of Facebook last week, when it went public at a price of $38, you might be seriously tempted now that the stock has fallen $7 in two days.

Technology / Business

created May 22, 2012 | popularity 5 / 5 (2) | comments 0

Stock

In the investment world, a share of stock (also referred to as equity share) represents a share of ownership in a corporation (company).

In the plural, stocks is often used as a synonym for shares especially in the United States, but it is less commonly used that way outside of North America.[1]

In the United Kingdom, South Africa, and Australia, stock can also refer to completely different financial instruments such as government bonds or, less commonly, to all kinds of marketable securities.[2]

For more information about Stock, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.