Market Value Ratios
Site:  Saylor Academy 
Course:  BUS202: Principles of Finance 
Book:  Market Value Ratios 
Printed by:  Guest user 
Date:  Tuesday, February 7, 2023, 8:52 AM 
Description
After reading this section, you will have been exposed to the different types of market value ratios, their formulas, how to compute them, and which financial statements contain the information needed to calculate the ratios. You will also learn how to interpret the ratios and apply those interpretations to understanding the firm's activities.
Price to earnings ratio (market price per share / annual earnings per share) is used as a guide to the relative values of companies.
LEARNING OBJECTIVES

Calculate a company's Price to Earnings Ratio

Use a company's Price to Earnings to ratio evaluate a company's market value
KEY POINTS
 P/E ratio = Market price per share / Annual earnings per share.
 The P/E ratio is a widely used valuation multiple used as a guide to the relative values of companies; for example, a higher P/E ratio means that investors are paying more for each unit of current net income, so the stock is more expensive than one with a lower P/E ratio.
 Different types of P/E include: trailing P/E or P/E ttm, trailing P/E from continued operations, and forward P/E or P/Ef.
TERMS
 time value of money
The value of money, figuring in a given amount of interest, earned over a given amount of time.
 inflation
An increase in the general level of prices or in the cost of living.
EXAMPLE
 As an example, if stock A is trading at 24 and the earnings per share for the most recent 12 month period is three, then stock A has a P/E ratio of 24/3, or eight.
Price/Earnings Ratio
In stock trading, the pricetoearnings ratio of a share (also called its P/E, or simply "multiple") is the market price of that share divided by the annual earnings per share (EPS).
The P/E ratio is a widely used valuation multiple used as a guide to the relative values of companies; a higher P/E ratio means that investors are paying more for each unit of current net income, so the stock is more "expensive" than one with a lower P/E ratio. The P/E ratio can be regarded as being expressed in years. The price is in currency per share, while earnings are in currency per share per year, so the P/E ratio shows the number of years of earnings that would be required to pay back the purchase price, ignoring inflation, earnings growth, and the time value of money.
P/E ratio = Market price per share / Annual earnings per share
The price per share in the numerator is the market price of a single share of the stock. The earnings per share in the denominator may vary depending on the type of P/E. The types of P/E include the following:
 Trailing P/E or P/E ttm: Here, earning per share is the net income of the company for the most recent 12 month period, divided by the weighted average number of common shares in issue during the period. This is the most common meaning of P/E if no other qualifier is specified. Monthly earnings data for individual companies are not available, and usually fluctuate seasonally, so the previous four quarterly earnings reports are used, and earnings per share are updated quarterly. Note, each company chooses its own financial year so the timing of updates will vary from one to another.
 Trailing P/E from continued operations: Instead of net income, this uses operating earnings, which exclude earnings from discontinued operations, extraordinary items (e.g. oneoff windfalls and writedowns), and accounting changes. Longerterm P/E data, such as Shiller's, use net earnings.
 Forward P/E, P/Ef, or estimated P/E: Instead of net income, this uses estimated net earnings over the next 12 months. Estimates are typically derived as the mean of those published by a select group of analysts (selection criteria are rarely cited). In times of rapid economic dislocation, such estimates become less relevant as the situation changes (e.g. new economic data is published, and/or the basis of forecasts becomes obsolete) more quickly than analysts adjust their forecasts.
By comparing price and earnings per share for a company, one can analyze the market's stock valuation of a company and its shares relative to the income the company is actually generating. Stocks with higher (or more certain) forecast earnings growth will usually have a higher P/E, and those expected to have lower (or riskier) earnings growth will usually have a lower P/E. Investors can use the P/E ratio to compare the value of stocks; for example, if one stock has a P/E twice that of another stock, all things being equal (especially the earnings growth rate), it is a less attractive investment. Companies are rarely equal, however, and comparisons between industries, companies, and time periods may be misleading. P/E ratio in general is useful for comparing valuation of peer companies in a similar sector or group.
The P/E ratio of a company is a significant focus for management in many companies and industries. Managers have strong incentives to increase stock prices, firstly as part of their fiduciary responsibilities to their companies and shareholders, but also because their performance based remuneration is usually paid in the form of company stock or options on their company's stock (a form of payment that is supposed to align the interests of management with the interests of other stock holders). The stock price can increase in one of two ways: either through improved earnings, or through an improved multiple that the market assigns to those earnings. In turn, the primary driver for multiples such as the P/E ratio is through higher and more sustained earnings growth rates.
Companies with high P/E ratios but volatile earnings may be tempted to find ways to smooth earnings and diversify risk; this is the theory behind building conglomerates. Conversely, companies with low P/E ratios may be tempted to acquire small high growth businesses in an effort to "rebrand" their portfolio of activities and burnish their image as growth stocks and thus obtain a higher P/E rating.
Price to Earnings Ratio: P/E ratio = market price per share/ annual earning per share
Source: Boundless
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The pricetobook ratio is a financial ratio used to compare a company's current market price to its book value.
LEARNING OBJECTIVE

Calculate the different types of price to book ratios for a company
KEY POINTS
 The calculation can be performed in two ways: 1) the company's market capitalization can be divided by the company's total book value from its balance sheet, 2) using pershare values, is to divide the company's current share price by the book value per share.
 A higher P/B ratio implies that investors expect management to create more value from a given set of assets, all else equal.
 Technically, P/B can be calculated either including or excluding intangible assets and goodwill.
TERM
 outstanding shares
Shares outstanding are all the shares of a corporation that have been authorized, issued and purchased by investors and are held by them.
Price/Book Ratio
The pricetobook ratio, or P/B ratio, is a financial ratio used to compare a company's current market price to its book value. The calculation can be performed in two ways, but the result should be the same either way.
In the first way, the company's market capitalization can be divided by the company's total book value from its balance sheet.
 Market Capitalization / Total Book Value
The second way, using pershare values, is to divide the company's current share price by the book value per share (i.e. its book value divided by the number of outstanding shares).
 Share price / Book value per share
As with most ratios, it varies a fair amount by industry. Industries that require more infrastructure capital (for each dollar of profit) will usually trade at P/B ratios much lower than, for example, consulting firms. P/B ratios are commonly used to compare banks, because most assets and liabilities of banks are constantly valued at market values.
A higher P/B ratio implies that investors expect management to create more value from a given set of assets, all else equal (and/or that the market value of the firm's assets is significantly higher than their accounting value). P/B ratios do not, however, directly provide any information on the ability of the firm to generate profits or cash for shareholders.
This ratio also gives some idea of whether an investor is paying too much for what would be left if the company went bankrupt immediately. For companies in distress, the book value is usually calculated without the intangible assets that would have no resale value. In such cases, P/B should also be calculated on a "diluted" basis, because stock options may well vest on the sale of the company, change of control, or firing of management.
It is also known as the markettobook ratio and the pricetoequity ratio (which should not be confused with the pricetoearnings ratio), and its inverse is called the booktomarket ratio.
Total Book Value vs Tangible Book Value
Technically, P/B can be calculated either including or excluding intangible assets and goodwill. When intangible assets and goodwill are excluded, the ratio is often specified to be "price to tangible book value" or "price to tangible book".