How to Read a Streaming Stock Quote (5 Steps)

Find the stock symbols of the company or companies you want to follow through any of the following websites: MSN money central, investors.com, finance.yahoo.com or market watch. Look for the 'Symbol Lookup' field and type in the company you are looking for. The symbol will be one to four capital letters long. It is the first piece of information given for each company in its streaming quote.
Read the stock numbers. The stock numbers will follow the stock symbols. The number is abbreviated with the letter 'K' standing for 1,000, 'M' standing for 1,000,000 and 'B' standing for 1,000,000,000. If you see 30K, this means that 30,000 shares of stock have been traded for that company.
Read the prices traded. This is the second piece of information behind your stock symbol, it shows the bid price, or what each share is going for at the current time. This number is given as a whole number and decimal. 186.50 means $186.50
Note the change of direction. The third thing to look at after your symbol is the direction change. This will tell you whether the stock has gone up or down since the previous day's trading. This symbol is an arrow head that is either pointing up or down. There are some tickers in the media that will use a plus or minus sign instead of an arrow head. You will also be able to tell this information by the color code given. A green color means up, and red means down. So a green arrow or plus sign means the stock's price has increased.
Read the amount that the stock price has changed. This is a number that indicates the specific change in price and is the final piece of information to read. Often, it will be green if it is an increase and red if it is a decrease. The color code system helps you to instantly visualize whether your stock has gone up or down. This number will be given as a percentage, 2.64%, of the previous trading price.

How to Read a Stock Ticker

Identify the ticker for your stock exchange. Financial websites and television stations may have multiple scrolling tickers. Business television stations may have up to three tickers displayed at one time.
Look for the company name, which is the first part of the ticker. If there is no company name, look it up using the stock symbol.
Read the stock ticker symbol, which is usually one to four letters long. NYSE stock symbols consist of up to three letters, while NASDAQ stock symbols consist of four letters. Some stock symbols may contain extensions, such as '.A' for a Class A stock or '.B' for a Class B stock. Class A shareholders typically have more voting rights than Class B shareholders.
Read the last-trade information, which may be of the format 'volume @ price.' For example, '14K @ 20' means the last trade was 14,000 shares at $20 each. The letters 'K' and 'M' mean 1,000 and 1 million, respectively.
Examine the price-change information, which consists of an up or down arrow and an amount. The arrows indicate whether the price has moved up or down since the last trading session and the amount indicates by how much. Some stock tickers may use color codes to indicate up and down price movements.

How to Hypothecate Common Stock

Apply with a brokerage firm to open a margin account. Because you will have borrowing privileges, this is like opening other credit accounts. You'll need a good credit score and a statement of your net worth and income. Under federal regulations, if you work for a firm that handles securities, you must also have your employer's written permission.
Read the hypothecation agreement carefully before you sign it. Under federal law and New York Stock Exchange rules, your broker must require that you put up a minimum amount (called the margin requirement) anytime you borrow money for a transaction and keep a minimum equity (called the maintenance requirement) while holding any margined security. However, brokers are free to impose stricter standards, so don't assume the hypothecation agreement requires only the legal minimums. Sign the hypothecation agreement once you understand the terms.
Deposit the required cash minimum to complete opening your margin account. Typically initial deposits must be two to three times as large as those required for regular cash brokerage accounts, and as much as 10 times more than that for day trading accounts. For example, if the minimum for a cash account is $1000, expect a margin account minimum to be around $2500, and $25,000 for day trading.
Understand your obligations when you hypothecate common stock. You are agreeing that any common stock or other cash and securities in the account are collateral for the money you borrow. If the market goes against you, you will get a margin call from your broker. At that point you must add enough cash to the account to bring it up to margin requirements or your broker is required to sell any securities in the account needed to recover the money you have borrowed.

How to Buy Partial Shares of Stock (3 Steps)

Analyze your investment objectives and risk tolerance before you start researching companies that offer direct investment plans. Once you know the kind of stocks that are appropriate for your portfolio, look for companies that offer a direct stock purchase plan. Contact each company's investor relations department and request a plan prospectus and any other company disclosure statements that are available. Read this information carefully to ensure that you understand the plan's provisions, and select a company to trade with.
Open an account with the selected company's plan administrator. Complete a new account application if required, which will ask for some personal information, such as your name, address, contact information, and Social Security number. Some plans allow you to set up a regular, automatic investment plan that drafts a pre-determined checking or savings account. You'll be able to choose whether you want your dividends to be automatically reinvested into additional company shares or to be paid to you in cash, or whether you want a combination of the two.
Deposit the money for your purchase. When you first set up your account you might have to pay an application fee, set-up fee, or new account fee along with the amount of your initial purchase. Rather than purchasing a fixed number of shares of company stock, you'll be contributing a fixed dollar amount. The plan administrator will pool your money with money from all of the other plan participants and purchase company stock in one transaction. The plan administrator will divide the shares among each of the plan participants on a pro rata basis, which will likely result in both whole and partial shares credited to your account.