Stock market
hideA stock market is a public market for the trading of company stock and derivatives at an agreed price; these are securities listed on a stock exchange as well as those only traded privately.
The size of the world stock market was estimated at about $36.6 trillion US at the beginning of October 2008. The total world derivatives market has been estimated at about $791 trillion face or nominal value, 11 times the size of the entire world economy. The value of the derivatives market, because it is stated in terms of notional values, cannot be directly compared to a stock or a fixed income security, which traditionally refers to an actual value. Moreover, the vast majority of derivatives 'cancel' each other out (i.e., a derivative 'bet' on an event occurring is offset by a comparable derivative 'bet' on the event not occurring.). Many such relatively illiquid securities are valued as marked to model, rather than an actual market price.
The stocks are listed and traded on stock exchanges which are entities of a corporation or mutual organization specialized in the business of bringing buyers and sellers of the organizations to a listing of stocks and securities together. The stock market in the United States includes the trading of all securities listed on the NYSE Euronext, the NASDAQ, the Amex, as well as on the many regional exchanges, e.g. OTCBB and Pink Sheets. European examples of stock exchanges include the London Stock Exchange, the Deutsche Börse.
For more information about Stock market, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with stock market
2009: the Year of Twitter
Nov 30, 2009 |
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The year has not yet ended but Microsoft says "Twitter" was among the top searches of 2009 on its new search engine Bing and a company which monitors language has crowned it the top word of the year.
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Nvidia, AMD shares jump after Intel scraps chip
Dec 07, 2009 |
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(AP) -- Shares of Nvidia Corp. and Advanced Micro Devices Inc. jumped Monday after rival Intel Corp. scrapped plans to make a new graphics chip that would have challenged both companies.
AOL going public after Time Warner divorce
Dec 09, 2009 |
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AOL finalized its divorce from Time Warner on Wednesday, ending one of the most disastrous marriages in corporate history and leaving the Internet pioneer facing an uncertain future.
Microsoft, Yahoo take next step in search alliance
Dec 05, 2009 |
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(AP) -- Microsoft Corp. and Yahoo Inc. have signed off on their plan to team up against Google Inc. in the lucrative Internet search market.
YouTube leads Google charge in display ad market
Dec 15, 2009 |
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Google on Tuesday outlined a strategy for seizing a bigger share of online display advertising that has long been a key stronghold for rival Yahoo!
Globalive to launch mobile phone service in Canada
Dec 11, 2009 |
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(AP) -- The Canadian government said Friday that it has approved a request from Egyptian-backed telecom Globalive Wireless Management Corp. to launch its mobile phone service in Canada.
Panasonic completes Sanyo acquisition
Dec 21, 2009 |
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(AP) -- Panasonic Corp. said Monday that it had taken majority control of Sanyo Electric Co., officially forming one of the world's largest electronics makers.
Oracle expects EU to approve Sun deal next month
Dec 17, 2009 |
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(AP) -- Oracle Corp. said Thursday that its profit jumped 12.5 percent in the latest quarter and that it expects the European Union will finally approve its $7.4 billion purchase of Sun Microsystems Inc. ...
Intel hit with more antitrust charges in FTC suit
Dec 16, 2009 |
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(AP) -- The Federal Trade Commission piled on new antitrust charges against Intel Corp. on Wednesday, seeking to end what it described as a decade of illegal sales tactics that have crippled rivals and kept ...
EU regulators softening stance on Oracle-Sun
Dec 15, 2009 |
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(AP) -- European Union regulators appear to be softening their opposition to Oracle Corp.'s proposed $7.4 billion takeover of Sun Microsystems Inc., a shift that has resurrected some investors' hopes that one of the year's ...
Yahoo plugs into Facebook to become more popular
Dec 02, 2009 |
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(AP) -- Yahoo Inc. will lean more heavily on Facebook's popularity as it tries to give people more reasons to stay on its Web site.
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