News tagged with stock exchange

Stock market model first to reproduce main properties of the real market

(PhysOrg.com) -- Since the early '90s, researchers have been developing simulations of financial markets with the goal to better understand market dynamics. While their models have improved since then to explain ...

Other Sciences / Mathematics

created Jul 14, 2010 | popularity 4.2 / 5 (22) | comments 56 | with audio podcast feature

Relativistic trading: The speed of light isn't fast enough for some market transactions

The profit made on a stock share bought and sold a moment later might only be a penny or so, but if multiplied by millions of shares over the course of a day the money earned can be big.

Physics / General Physics

created Nov 13, 2010 | popularity 3.3 / 5 (15) | comments 14 | with audio podcast

US imposes new rules on high-speed traders

US regulators on Tuesday announced new rules aimed at shedding light on the secretive industry of computerized high-speed trading, which has been blamed for destabilizing financial markets.

Technology / Other

created Jul 26, 2011 | popularity 4.7 / 5 (9) | comments 36

Physics could help financial traders

(PhysOrg.com) -- While most people know that the shortest distance between two points is a straight line, this concept is proving even truer in the world of stock trading. In a world where buying low and selling ...

Physics / General Physics

created Mar 24, 2011 | popularity 2.6 / 5 (14) | comments 85 | with audio podcast report

Rare-earth mining operation to revive in US

After signing deals with major Japanese trading houses that have been rushing to secure new sources of rare earths, mining company Molycorp Inc. plans to restart its rare-earth mining in California by the end of the year.

Space & Earth / Earth Sciences

created Dec 21, 2010 | popularity 4.5 / 5 (6) | comments 6

Cyber raids 'threaten British, US stock markets'

Stock exchanges in Britain and the United States have enlisted the help of the security services after finding out they were the victims of cyber attacks, The Times newspaper reported on Monday.

Technology / Internet

created Jan 31, 2011 | popularity 4 / 5 (5) | comments 7

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

Stock markets can regulate themselves

Whenever crisis threatens the financial markets, voices are loud in calling for greater control. It is dubious, however, whether tighter regulation would actually offer investors better protection against losing their capital. ...

Other Sciences / Economics & Business

created Aug 17, 2011 | popularity 3.5 / 5 (4) | comments 1

Kodak shares plunge as bankruptcy fears escalate

Investors dumped Eastman Kodak's stock Friday amid fears that the photography pioneer is headed toward bankruptcy.

Technology / Business

created Sep 30, 2011 | popularity 4.3 / 5 (3) | comments 2

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

India's TCS announces 29 pct quarterly profit jump

India's biggest software services exporter, TCS, reported Friday that its quarterly net profit rose by 29 percent as the company sealed more deals in a better global business environment.

Technology / Business

created Oct 16, 2009 | popularity 5 / 5 (2) | comments 0

India's Wipro says profit up 31 percent, outlook strong

India's third-biggest software exporter Wipro said Thursday quarterly net profit jumped a forecast-beating 31 percent and was upbeat about revenue prospects, citing better outsourcing demand.

Technology / Business

created Jul 23, 2010 | popularity 5 / 5 (2) | comments 0

Hong Kong bourse hit by 'malicious hacking'

The Hong Kong stock exchange said Wednesday its website had been hit by "malicious hacking", forcing trading in at least seven companies that issued price-sensitive information to be suspended.

Technology / Internet

created Aug 10, 2011 | popularity 5 / 5 (2) | comments 0

Apple CEO Cook gives up $75M in stock dividends

(AP) -- Apple CEO Tim Cook is giving up $75 million in dividends on restricted stock that the company is awarding to all of its employees.

Technology / Business

created May 25, 2012 | popularity 1.4 / 5 (7) | comments 2

Kodak fate could hinge on selling patents

Iconic US camera maker Kodak Eastman on revealed Thursday that surviving another year could hinge on selling patents or borrowing money.

Technology / Business

created Nov 04, 2011 | popularity 4 / 5 (2) | comments 2

Stock exchange

A stock exchange, (formerly a securities exchange) is a corporation or mutual organization which provides "trading" facilities for stock brokers and traders, to trade stocks and other securities. Stock exchanges also provide facilities for the issue and redemption of securities as well as other financial instruments and capital events including the payment of income and dividends. The securities traded on a stock exchange include: shares issued by companies, unit trusts, derivatives, pooled investment products and bonds. To be able to trade a security on a certain stock exchange, it has to be listed there. Usually there is a central location at least for recordkeeping, but trade is less and less linked to such a physical place, as modern markets are electronic networks, which gives them advantages of speed and cost of transactions. Trade on an exchange is by members only. The initial offering of stocks and bonds to investors is by definition done in the primary market and subsequent trading is done in the secondary market. A stock exchange is often the most important component of a stock market. Supply and demand in stock markets is driven by various factors which, as in all free markets, affect the price of stocks (see stock valuation).

There is usually no compulsion to issue stock via the stock exchange itself, nor must stock be subsequently traded on the exchange. Such trading is said to be off exchange or over-the-counter. This is the usual way that derivatives and bonds are traded. Increasingly, stock exchanges are part of a global market for securities.

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