One of the primary tools for reporting stock market activity is the ticker tape. You've seen them on business programs or financial news networks: a flashing series of baffling letters, arrows and numbers scrolling along the bottom of your TV screen. (For a short history of the letters, read The Evolution Of Ticker Symbols and Wall Street History: Windows 1.0 And Ticker-Tape Parades.)
While many people simply block out the ticker tape, others use it to stay on top of market sentiment and track the activity of certain stocks. But what exactly is that cryptic script reeling by? It obviously tells us something about stocks and the markets, but how does one understand the ticker tape and use it to his or her advantage?
Firstly, a tick is any movement, up or down, however small, in the price of a security. Hence, a ticker tape automatically records each transaction that occurs on the exchange floor, including trading volume, onto a narrow strip of paper, or tape.
The first ticker tape was developed in 1867, following the advent of the telegraph machine, which allowed for information to be printed in easy-to-read scripts. During the late 19th century, most brokers who traded at the New York Stock Exchange (NYSE) kept an office near it to ensure they were getting a steady supply of the tape and thus the most recent transaction figures of stocks. These latest quotes were delivered by messengers, or "pad shovers," who ran a circuit between the trading floor and brokers' offices. The shorter the distance between the trading floor and the brokerage, the more up-to-date the quotes were.
Ticker-tape machines introduced in 1930 and 1964 were twice as fast as their predecessors, but they still had about a 15-20 minute delay between the time of a transaction and the time it was recorded. It wasn't until 1996 that a real-time electronic ticker was launched. It is these up-to-the-minute transaction figures - namely price and volume - that we see today on TV news shows, financial wires and websites. And while the actual tape has been done away with, it has retained the name. (See How Has The Stock Market Changed? to learn more about the evolution of trading.)
Due to the nature of the markets, investors from all corners of the globe are trading a variety of stocks in different lots and blocks at any given time. Therefore what you see one minute on a ticker could change the next, particularly for those stocks with high trading volume, and it could be some time before you see your ticker symbol appear again with the latest trading activity.
Reading the Ticker Tape
Here's an example of a quote shown on a typical ticker tape:
The unique characters used to identify the company.
The volume for the trade being quoted. Abbreviations are K = 1,000, M = 1,000,000 and B = 1,000,000,000.
The price per share for the particular trade (the last bid price).
Shows whether the stock is trading higher or lower than the previous day\'s closing price.
The difference in price from the previous day\'s close.
Throughout the trading day, these quotes will continually scroll across the screen of financial channels or wires, showing current, or slightly delayed, data. In most cases the ticker will quote only stocks of one exchange, but it is common to see the numbers of two exchanges scrolling across the screen.
You can tell where a stock trades by looking at the number of letters in the stock symbol. If the symbol has three letters, the stock likely trades on the NYSE or American Stock Exchange (AMEX). A four-letter symbol indicates the stock likely trades on the Nasdaq. Some Nasdaq stocks have five letters, which usually means the stock is foreign. This is designated by an 'F' or 'Y' at the end of the stock symbol. To learn more, see Why do some stock symbols have three letters while others have four?
On many tickers, colors are also used to indicate how the stock is trading. Here is the color scheme most TV networks use:
Green indicates the stock is trading higher than the previous day\'s close.
Red indicates the stock is trading lower than the previous day\'s close.
Blue or white means the stock is unchanged from the previous closing price.
Before 2001, stocks were quoted as a fraction, but with the emergence of decimalization all stocks on the NYSE and Nasdaq trade as decimals. The advantage to investors and traders is that decimalization allows investors to enter orders to the penny (as opposed to fractions like 1/16).
Which Quotes Get Priority?
There are literally millions of trades executed on more than 10,000 different stocks each and every day. As you can imagine, it's impossible to report every single trade on the ticker tape. Quotes are selected according to several factors, including the stocks' volume, price change, how widely they are held and if there is significant news surrounding the companies.
For example, a stock that trades 10 million shares a day will appear more times on the ticker tape than a small stock that trades 50,000 shares a day. Or if a smaller company not usually featured on the ticker has some ground-breaking news, it will likely be added to the ticker. The only times the quotes are shown in predetermined order are before the trading day starts and after it has finished. At those times, the ticker simply displays the last quote for all stocks in alphabetical order.
Constantly watching a ticker tape is not the best way to stay informed about the markets, but many believe it can provide some insight. Tick indicators are used to easily identify those stocks whose last trade was either an uptick or a downtick. This is used as an indicator of market sentiment for determining the market's trend.
So next time you're watching TV or surfing a website with a ticker, you'll understand what all those numbers and symbols scrolling across your screen really mean. Just remember that it can be near impossible to see the exact price and volume at the precise moment it is being traded. Think of a ticker tape as providing you with a general picture of a stock's "current" activity.
Stock tables are another source of stock market reporting. Open any financial paper and you will see stock quotes that look something like the image below. In this section, we'll explain how to make sense of these tables so that you can use the information to your advantage.
Let's take a look at the stock/quotes table:
Columns 1 & 2: 52-Week High and Low. These are the highest and lowest prices at which a stock has traded over the past 52 weeks (one year). This typically does not include the previous day's trading.
Column 3: Company Name and Type of Stock. This column lists the name of the company. If there are no special symbols or letters following the name, it is common stock. Different symbols imply different classes of shares. For example, "pf" means the shares are preferred stock.
Column 4: Ticker Symbol. This is the unique alphabetic name which identifies the stock. If you watch financial TV, the ticker tape will quote the latest prices alongside this symbol. If you are looking for stock quotes online, you always search for a company by the ticker symbol. If you don't know a particular company's ticker symbol, you can search for it at sites like Investopedia.
Column 5: Dividend Per Share. This indicates the annual dividend payment per share. If this space is blank, the company does not currently pay out dividends.
Column 6: Dividend Yield. This is the percentage return on the dividend. Dividend yield is calculated as annual dividends per share divided by price per share.
Column 7: Price/Earnings Ratio (P/E ratio). This is calculated by dividing the current stock price by earnings per share from the last four quarters. (For more on how to interpret this, see Understand The P/E Ratio.)
Column 8: Trading Volume. This figure shows the total number of shares traded for the day, listed in hundreds. To get the actual number traded, add two zeros to the end of the number listed.
Column 9 & 10: Day High and Low. This indicates the price range in which the stock has traded throughout the day. In other words, these are the maximum and the minimum prices that people have paid for the stock.
Column 11: Close. The close is the last trading price recorded when the market closed on the day. If the closing price is more than 5% above or below the previous day's close, the entire listing for that stock is bold-faced. Keep in mind, you are not guaranteed to get this price if you buy the stock the next day because the price is constantly changing, even after the exchange is closed for the day. The close is merely an indicator of past performance and, except in extreme circumstances, it serves as a ballpark of what you should expect to pay.
Column 12: Net Change. This is the dollar value change in the stock price from the previous day's closing price. When you hear about a stock being "up for the day," it means the net change was positive.
Quotes on the Internet
Nowadays, it's far more convenient for most people to get stock quotes off the internet. This method is superior because most sites update throughout the day and give you more information, news, charting and research.
Introduction To Net Present Value And Internal Rate Of Return
InvestingWe explain the meaning and use of that reel of symbols whizzing across your TV or computer screen.
TradingA ticker symbol is a group of characters that represent a specific, publicly traded security that’s listed on an exchange.
InvestingAll you need to know about understanding stock quotes.
InvestingTape readers interpret complex background data during the market day to gain a definable trading edge over the competition.
TradingWell-organized trading screens sum up intraday market action, breaking it into digestible bites that can speed up complex decision making.
InsightsLearn what it means to own stocks and shares, why shares exist, and how you buy and sell them.
InvestingStock volume is easy to calculate but understanding its importance is a little more involved. Take the time because it's a worthwhile investing tool.