Adapted from Thinkquest Library of Entries - EduStock

Adapted by Dr. Sarah from Thinkquest Library of Entries - EduStock

Introduction Wall Street

The center of our Nation's economy does not rest at Fort Knox with its millions of dollars worth of gold, or even the Treasury that prints the money that you use. At the center of the United States economy is Wall Street. Almost every large company in the US and around the world is traded on a Stock Exchange; from McDonalds to Lockheed Martin.

To learn more about how the stock market can earn money, and even keep the economy healthy, we have to look at how it works. With this tutorial, you will learn how the stock market was created and about the inner workings of the Stock Exchange, brokerage firms, buying and selling, mutual funds, and much more.

Even if you have no money in the stock market it does still affect you. It affects everything you do, from going to the mall, to buying that new outfit you have always wanted.

The Beginning

Right now, the New York Stock Exchange has billions of dollars changing hands every day, with thousands of companies being traded, and millions of people being affected. If we trace the roots of the New York Stock Exchange to its beginning, we would find that it started out as dirt path in front of Trinity Church in East Manhattan 200 years ago. At that time, there was no paper money changing hands, or even the idea of stocks. Rather, they traded silver for papers saying they owned shares in cargo, that was coming in on ships every day. The trade flourished.

During the American Revolution, the Colonial Government needed money to fund its wartime operations. One way they did this was by selling bonds. Bonds are pieces of paper a person buys for a set price, knowing that after a certain period of time, they can exchange their bonds for a profit. Along with bonds, the first of the nation's banks started to sell parts or shares of their own companies to people in order to raise money. In essence they sold off part of the company to whomever wanted to buy it, which is the essence of the modern day stock market.

NYSEWall Street was becoming a major center of these transactions, and in 1792 twenty-four men signed an agreement that started the New York Stock Exchange (NYSE). They agreed to sell shares or parts of companies between themselves and charge people commissions, or fees, to buy and sell for them. They found a home at 40 Wall Street in New York City. As they grew they later moved into what is currently the New York Stock Exchange Building.

ASEThe 1900s brought the Industrial Revolution, and along with it, a boom in Wall Street. Everybody wanted a piece of the action, and Wall Street grew. The New York Stock Exchange was not the only way to buy stocks at that time. Many stocks that were deemed not good enough for the NYSE, were traded outside on the curbs. This so called "curb trading," has now become the American Stock Exchange (AMEX).

Today, the New York and the American Stock Exchanges, have been joined by the NASDAQ, and hundreds of local and international Stock Exchanges, that all play a part in the national and global economy.

How it Works

Lets say you hear a tip that McDonalds is coming out with a brand new product that is supposed to double their business. You think to yourself, "Darn, I wish I owned that company." Well you can. McDonalds, along with thousands of other companies, lets the public buy part of its company. It does this through selling shares. A share is simply a piece of paper that says you own part of a company. This part is usually extremely small, perhaps thousandths of a percent of the total company, but, hey, it is a beginning. You decide you want to buy part of McDonalds. You run home, and count up all of the money you have been saving, and find out you have 250 dollars. Well you are not going to be able to buy the whole company, but it is a start.

MoneyYou've got the money, you know what stock you want to buy, now what? Do you go to the grocery store and ask for a dozen shares of McDonalds. Not exactly, but close. You don't go to a grocery store, but rather you call a broker. A brokerage house is your supermarket of stocks. You call up any broker and say, "Charles, I've got 250 dollars, and want to buy as much McDonalds as I can."

Charles in return tells you, "Let's see, a share of McDonalds costs 20 dollars (Not the actual price), and I am going to charge you 50 dollars for my services, so you can buy 10 shares of McDonalds. " You then give Charles the money, and you get the stock. (They usually don't give you the paper stock certificates, but they transfer ownership over to you.) Voila, you have just bought stock in a company!

Sounds simple enough, right? Actually it is not if you look at it from the broker's point of view. When you told the broker you wanted those 10 shares of stocks, he did not magically buy them for you, or already own them. Rather, he sent a message to another person who is working down on the floor of the New York Stock Exchange (or any other stock exchange). He tells this person to buy these stocks for you. This person is called a "Floor Broker."

The FloorNow this person goes to the part of the Stock Exchange that is allotted to this particular stock. Here there are companies that specialize in this stock. This means that they will usually, if not always, buy and sell from people at the normal price. The floor broker then buys your ten shares from one of these people, reports his trade through the hundreds of computers on the floor, then reports to his colleagues back at the brokerage house that he bought the stock. The broker keeps a record that you own that stock, rather than sending you the actual paper stock certificates. If you ever want to sell them, your broker will sell them, deduct his commission, and then give you the money.

Got all that? Well if you did not, here it is again using a simplified example. When you want a stock, you call a broker. The broker calls a person on the floor (usually an employee of the broker). This person runs to the space that is allotted to this stock. He then buys the amount of stock from the specialists, or companies, that are there to sell and buy on a regular basis. He then tells the firm he bought it, and then you have your stock.

Mutual Funds

Well it was pretty easy to buy a few shares of McDonalds, but what if you are not sure about which stock you should buy? Maybe you would rather let a professional choose the stocks for you. Well, you are not alone. Millions of people turn over control of their finances to professionals by buying Mutual Funds.

When you put your money in a bank, the bank takes your money and lends it out, and then pays you interest on the money you gave it. This is static, in that it does not change. When you put your money in, the bank usually says we will give you (say) 3 percent interest. When you put your money in a mutual fund, they take that money, along with that of millions of other people who are investing, and buy stocks and bonds with it. They then take out part of the profits for themselves, a commission, and give you your share.

Rules

Well, we have now learned how to hand over money to people, in exchange for stocks, but what is to stop them from cheating you, or from running off to Mexico with your hard earned 250 dollars that was supposed to go to McDonalds? Well to keep brokers honest, the government has put into place many commissions, and organizations. Of these organizations the major player is the Securities Exchange Commission (SEC). arrest

The SEC is a government agency whose purpose is to regulate the securities industry (the stock markets). It was created after the Great Depression when Congress passed the Securities Exchange Act of 1934. This agency decides what is legal, and prosecutes those who break the rules, along with setting many standards for brokers and investors alike. All companies traded on the many stock exchanges across America have to be registered with the SEC. Each must follow rules about what they can do with their stock, how they can advertise, and much more.

Most of the rules placed on companies are to prevent the owners and employees from using insider information. Insider information is information that a person obtains about a company that is not available to the rest of the public, that can be used to their advantage while buying stocks. For example, lets say you are the CEO of company XYZ, and company ABC is now in negotiations with you to merge, and create a much larger company called GHI Inc. Now, usually mergers cause stock prices to go up, so if you, knowing that a merger is going to take place, go out and buy a lot of stock from both company ABC, and XYZ, you are using insider information, and are breaking the law.

SEC rules and regulations not only pertain to companies on the Exchange, but to the brokers that trade, and to you, the investor. As an investor, you too, cannot buy stocks knowing information about a company that know one else knows. Brokers get the heaviest burden of rules and regulations from the SEC. Most of these rules are to protect you, the investor. An example of one of these rules is that when a floor broker goes to buy a stock on your behalf , he must buy from the lowest priced bidder, and when he is selling, he must sell it to the highest price bidder. Ie, he must get the best possible deal available for your money.

Crashes

You were right to follow your hunch with McDonald's. Your 250 dollars has skyrocketed into 1000 dollars over a few years. Well, you've been checking the stock price recently and today, when you go get the newspaper, the headline reads "CRASH!". You read on and discover that the stock market has just dropped around 500 points, not to mention the fact that McDonald's stock value which has been slashed in half. You can't believe it- years of work, all gone, in one day.

Sounds frustrating, but if you were investing in the late 1980s, 1987 to be exact, it would of been true. On October 19, 1987 the stock market plunged 508 points, or 22 percent of the total market value. It was the worst crash, since 1927 which signaled the Great Depression. What brought about this crash, why such a drop in such a little time?

1987 crash

One major reason for the crash was fear. Fear of a correction. Fear of a drop. Fear of being to late to get out. The 1980s had brought large stock increases, people had been making fortunes on the huge surges in the stock market. People began to fear that the market wouldn't be able to go up forever, and eventually it would fall, and create what is called a correction. The fear began to accumulate around October 15th, when The Wall Street Journal published an article entitled, "Stocks May Face More than a Correction." It voiced fear that a correction would bring on a landslide. People began to listen, and big investment brokers began to worry. The SEC and NYSE listened too. They even talked about closing the market on the 19th when there was worry that the crash would come. Even though they decided to keep the market open, news of a potential collapse was the straw that broke the camel's back. The morning of 1987, began with a quick loss of around 150 points. Although, the market did rebound a little before noon, the landslide had begun, and the market was losing too fast to hold back. Many of the specialists, whose job it is to negotiate the trades between sellers and buyers, were going out of business, because the rules state that they must purchase stocks that cannot be sold. In the end, the market plunged, and after the closing bell rang in the NYSE, there was silence between the brokers. People were speechless, many broke.

Market Trends

Why does the stock market go up and down? Theses fluctuations occur partly because companies make money, or lose money, but it is much more involved than that. A stock is only worth what someone will pay for it. Usually, if a company makes a lot of money, its value rises, because people are willing to pay more for a company's stock if the company is doing well. There are many other factors that affect the value of stocks. One example is interest rates, or the amount of money you have to pay a bank to loan money, or how much it has to pay you to keep your money in their bank. If interest rates are high, stock prices generally go down, because if people can make a decent amount of money, by keeping their money in banks, or buying bonds, they feel like they should not take the risk in the stock market.

Many other factors have an effect on the stock market- for example, the state of the economy. If there is more money floating around, there is more flowing into companies making their prices rise. Yet another factor is time of year, and publicity. Many stocks are seasonal, meaning they do well during certain parts of the year, and worse during others. An example is an ice company, the ones that package ice that you buy at the supermarket. During the summer, with picnics, and sweltering heat, their product sells well, and thus their stock price goes up; But during the winter, when people are not as interested in a picnic with 20 below temperatures, their price goes down. Publicity has an effect on stock prices. If an article comes out saying that company ABC, has just invented this new type of ice that will revolutionize the industry, odds are their price will increase. Conversely, if an article comes out saying that company ABC's president is a crook, and stole the pension funds, odds are that the price will go down.

What is a Stock Wall Street

A stock is a certificate that shows that you own a small fraction of a corporation. When you buy a stock, you are paying for a small percentage of everything that that company owns, buildings, chairs, computers, etc. When you own a stock, you are referred to as a shareholder or a stockholder. In essence, a stock is a representation of the amount of a company that you own.

The benefit of owning stock in a corporation is that whenever the corporation profits, you profit as well. For example, if you buy stock in Coca Cola, and they come out with a new drink that everyone buys in massive quantities, then the company may profit tremendously. A stock also gives you the right to make decisions that may influence the company. Each stock you own has a little bit of voting power, so the more stocks you own, the more decision making power you have.

If you want to profit from buying a stock, you must decide on a successful company to invest your money in. There are many factors about the company you have to base your decision on. By analysing all of the aspects, you have a better chance of predicting whether or not the stock will rise in value. Some questions to keep in mind are :

  • How much profit has the company made recently?
  • Is the product or service provided popular and in demand?
  • Is there a lot of close competition? If the company is the only company that offers something unique and useful, then everyone has to buy from that company, meaning the company may grow larger, and profit a lot.

    Stock analysts regularly get the answers to these questions, and many others to try and make predictions about the stocks value in the future. We'll see that this is very hard to do because there are so many emotional factors involved in the stock market.

  • Splitting a Stock

    Splits

    When no one is buying a stock because of a high price, companies will often issue a stock split. When they issue a stock split, a company gives you more stock for your money. They simply distribute more stocks, and decrease the price for a stock. This just allows someone who doesn't have as much money to invest in a company. If you own stock in a company that splits two for one, you would get twice the amount of stocks that you had before, but each stock will have decreased in value by fifty percent. Stocks can split into any number, but they can also reverse split which means that the stocks double in value, but you only get to keep half the stocks you had before. In either split, you do not lose any money. It is just like trading in two five dollar bills for one ten dollar bill, or vice versa. Black triangles in a graph mean that a stock has split.

    Buying and Selling

    The first step when buying stocks is to decide what company to buy stock in. Choosing Chart the company to invest in is no easy job, and there are many different methods people have come up with to select one. Fundamental analysis is one method, in which you study the company's current management and position in the market. Technical analysis is another method which is totally based on charts, in which you try to indentify trends for the company and invest accordingly. One popular method is just throwing darts at the stock page, which often beats out all the other methods.

    The most basic order is the market order, where you just ask the broker to buy or sell your stocks at the best price he can get his hands on. Another type of order which takes more research and predicting on your part is a limit order. In a limit order, you tell the broker to trade only when the stock is at a certain price or better. A stop order is an order which can save you from extreme loss. In a stop order, you tell the broker to sell your shares if the stock drops too low, and you tell him the price not to let it drop below.

    Tracking

    To track how your stocks are doing, you have to look at stock listings.
    Stock listings are published in just about every newspaper and are also on the web.
    Price charts graphically organize the value of the stock over time.
    The data listings look confusing at first, since they look like a mixture of numbers, but can be a very useful tool when tracking your stock's progress.
    The listings are organized into many columns, including the following information :

    Yahoo Stocks

    52 weeks high and low This field is a good indicator about a stocks volatility.
    Volatility is an indicator of the riskiness and potential for profit that the stock has.
    The greater the difference between the high and low, the riskier the stock is for loss and gain.
    If the difference between the high and low is small, then there is little potential for either loss or gain.

    Company name - This field is usually abbreviated in the listings, and listed alphabetically.

    Symbol - This field is a one to four character symbol used as a sort of nickname for the company.

    PE ratio P/E - The price-earnings ratio calculates the relationship between the price of a company's stock, and the annual earnings of a company.
    It is calculated by divinding the closing price of the stock by the earnings per share of each stock.

    Volume - The volume is the amount of stocks that were traded the day before.

    High, low and close - These are the highest and lowest prices of the stock the day before, and the closing price for the day before.
    This is an indicator of how much the price of the stock fluctuated throughout the previous day.

    Net change - This is the change of the price of the stock from the previous day.
    This gives you an idea whether the price is dropping or rising.

    Bid and Ask Prices - Bid is the price at which you can sell your stock, while Ask is the price at which you can buy your stock.
    Notice that the Ask price is higher than the Bid price.
    This makes sense since, for example, farmers sell their products for much less money than we pay for the products because distributors earn the difference.
    Similarly, the selling (bid) price of stocks is lower than the purchase (ask) price.
    We must also pay commission fees each time we buy or sell.

    Above was Adapted by Dr. Sarah from Thinkquest Library of Entries - EduStock


    Using stocks, it is easy to find graphs that show that different representations of similar data can be used to illustrate conflicting viewpoints. My stock is called NITE. Using the web page http://finance.yahoo.com/q?s=nite&d=c&k=c4 I changed the range to choose two different time frames that showed conflicting information.

    This one year graph showed a marked decreased in the NITE stock from 30 to 10. The top part of the graph shows the price of the stock, while the bottom shows the volume or number of shares bought or sold each day. While there were fluctuations in the stock value, this graph shows that NITE decreases with time.


    On the other hand, this 5 year graph of Nite prices shows that NITE started and finished at the same price of 10. In between, starting at around June, 1998, NITE first decreased, then increased significantly, and then decreased at a slower rate.


    We have shown that different representations of similar data can be used to illustrate conflicting viewpoints. Using the 1 year graph, we see that NITE decreased, while the 5 year graph shows a different story of NITE starting and finishing at the same price. When looking at data, both longterm and shortterm viewpoints must be considered for an accurate representation.

    A message from e-trade - dated Friday September 20, 2001

    The U.S. financial markets are trying to find their equilibrium. I believe that in the long term our markets will be as strong and stable as they were prior to the attacks on our nation, on our global community, and on the symbols of the world's capitalism-Wall Street. The resilience of the American spirit remains undaunted, and as a nation, we have a history of persevering in spite of adversity. On Monday, September 17, I was privileged to be on the floor at the New York Stock Exchange with several of my E*TRADE and industry colleagues as the U.S. stock markets reopened and performed virtually flawlessly through the largest single volume trading day in their history. As the exchanges reopened this week, the numbers were well within expectations. On Monday, the Dow Jones Industrial Average declined nearly 685 points-the largest single point drop in history. (But at 7.2%, it wasn't even in the top 10 in terms of a one-day percentage drop, the more significant number.) To increase liquidity in the marketplace, the Federal Reserve struck early, cutting rates half a percentage point to 3.0%. Swiss, Canadian, and European central banks followed suit. And 75 companies, including E*TRADE, announced stock buy-backs. On Tuesday and Wednesday, the markets continued to decline-but to a far lesser extent. History shows us that the financial markets typically decline immediately following major surprise attacks, but rebound not long thereafter. Of course, nobody can guarantee exactly what will happen in the aftermath of this tragedy. But looking at events since 1898 and the Spanish-American War, the Dow has rebounded in all but one case within a year, on an average of 30.7%. And in every case, in the years shortly following these attacks, the Dow has gone on to provide significant returns. Individual investors are standing united in their determination not to let the U.S. economy be the next major casualty of these terrorist attacks. The Internet has given people around the world access to each other, to information, and the ability to take action during this terrible crisis to a degree unimaginable only a few years ago. Also, I have spoken to many individuals who simply say, "I want to invest in America."
    ...
    Freedom has once again rung, as trading resumed...as it has, for 209 years.


    Sincerely,

    Christos M. Cotsakos
    Chairman & CEO, E*TRADE Group, Inc.