I don’t know much about stocks. I collected some information and found it very useful. So I decided to share with others who are in the same boat as I am. Hope that helps.
Stock exchange is a marketplace where member brokers act as agents for the public in buying and selling shares of stock. A stock exchange provides a marketplace for stocks and bonds in much the same way a commodity exchange does for such commodities as cotton, pork, and wheat. This article chiefly discusses stock exchanges in the United States.
**How a stock exchange operates **
Federal and state laws regulate the issuance, listing, and trading of securities. The Securities and Exchange Commission (SEC) administers the federal laws.
**Listing stocks. **Stocks traded on exchanges are known as listed stocks. A company that wants its shares listed on an exchange must first satisfy the exchange that it possesses enough capital, is a lawful enterprise, and is in good financial condition. Specific listing requirements vary among exchanges. The largest stock exchange in the United States, the New York Stock Exchange (NYSE), requires a corporation to have at least 2,000 shareholders, with each shareholder owning 100 or more shares. The corporation also must be able to issue at least 1 million shares and show a record of earnings that covers the last three years. However, the NYSE has been flexible in applying these rules.
Unlisted stocks–and most bonds–are bought and sold in over-the-counter trading. One important part of the over-the-counter market is an electronic service known as the National Association of Securities Dealers Automated Quotations system (NASDAQ). Many companies that qualify for NYSE or other stock-exchange listings choose to sell their stock on the NASDAQ instead.
All stocks fluctuate (change) in value. Unforeseen circumstances may diminish the earning power of a company and thus lower the price investors are willing to pay for its stock. Prosperous times or improved management may increase the value of a stock.
Trading. A person who wishes to buy shares of stock places the order with a brokerage house. The broker obtains the price from a computer display terminal and relays the order to the stock exchange. Small orders are executed electronically in seconds. A record of the transaction is sent immediately to stock tickers and electronic ticker display devices at brokerage firms throughout the country.
Stock is often traded under a contract called an option. An option allows the holder (owner) to buy or sell a certain amount of stock at a specific price within a designated time period. For example, an investor may believe that a stock will increase in value. The investor can buy an option that will allow the purchase of shares of that stock at a specific price before a certain date. If the value of the stock rises above the price set by the option, the holder will profit by buying the stock and immediately reselling it.
Each year, investors trade billions of shares worth hundreds of billions of dollars. There are approximately 2,250 stocks listed on the New York Stock Exchange. Stock prices often reflect the state of the country’s economy. If business conditions are good, stock prices have a tendency to rise, creating a bull market. If business conditions are poor, stock prices drop, causing a bear market.
Memberships on exchanges cost large sums of money because only a limited number of them exist. Before buying a seat (membership) on a stock exchange, a prospective member must satisfy the exchange of his or her financial responsibility and character.
Members known as specialists concentrate on buying and selling only one type of security or a small group of securities. Specialists are expected to maintain an orderly market, in which the prices of securities rise or fall gradually. They maintain order by buying and selling, at key times, certain amounts of the stocks for which they are responsible. The value of stock exchange memberships depends largely on general business conditions and on the relative power of other markets, such as NASDAQ.
History: The first European stock exchange was established in Antwerp, Belgium, in 1531. The first stock exchange in England was formed in 1773 by the brokers of London. Until that time, people who wished to buy or sell shares of stock had to find a broker to transact their business. In London, these people usually went to a coffee house because brokers often gathered there.
In New York City, brokers met under an old buttonwood tree on Wall Street. They organized the New York Stock Exchange in 1792. The American Stock Exchange, one of the largest in the United States, was formerly called the Curb Exchange because of its origin on the streets of New York City. Other major stock exchanges operate in Chicago, Los Angeles, and San Francisco. Abroad, major exchanges are located in Amsterdam, the Netherlands; Frankfurt, Germany; Hong Kong; Johannesburg, South Africa; London; Paris; Sydney, Australia; Tokyo; Toronto, Canada; and Zurich, Switzerland.