# Price-to-Earnings Ratio Formula, Meaning, and Examples.

P/E Ratio: Formula, Meaning, and Examples

The P/E ratio, or price-to-earnings ratio, is a measure of a company's stock price relative to its earnings. Here's what you need to know about the P/E ratio, including its formula, meaning, and examples.

#### What is a negative PE?

A negative PE occurs when the earnings per share for a company are negative. This can happen for a variety of reasons, such as a company incurring losses during its most recent fiscal year, or a company reporting one-time charges that have reduced its earnings. A negative PE can also occur when a company's stock price is temporarily depressed, making its PE ratio appear artificially low. What is PB ratio with example? The PB ratio is the price-to-book ratio, a financial ratio used to compare a company's market value to its book value. The book value is the total value of a company's assets, minus its liabilities. The PB ratio is calculated by dividing the market value per share by the book value per share.

For example, if a company has a market value of \$100 million and a book value of \$50 million, its PB ratio would be 2.0 (\$100 million divided by \$50 million). A PB ratio of less than 1.0 indicates that a company's stock is undervalued, because the market value is lower than the book value. A PB ratio of greater than 1.0 indicates that a company's stock is overvalued, because the market value is higher than the book value. Is 50 a good PE ratio? It is difficult to provide a definitive answer to this question without knowing more about the specific circumstances. In general, however, a PE ratio of 50 would be considered high and might be indicative of a company that is overvalued. How do you calculate PE ratio in Excel? There are a few different ways to calculate the PE ratio in Excel, but the most common and straightforward method is to simply divide the current stock price by the company's earnings per share (EPS). For example, if a company's stock is currently trading at \$30 per share and its EPS is \$2, its PE ratio would be 15.

Another way to calculate the PE ratio is to divide the market capitalization by the company's net income. This method is generally considered to be more accurate, but it is also more complicated and requires more data.

Assuming you have the necessary data, the formula for this method would be:

PE ratio = market capitalization / net income

For example, if a company has a market capitalization of \$1 billion and net income of \$100 million, its PE ratio would be 10.

What is PE buy and sell? PE (price-to-earnings) ratio is a valuation ratio that is used to compare a company's current share price to its per-share earnings. The PE ratio can be used to help value a company, as a higher PE ratio generally indicates that a company's shares are more expensive than a company with a lower PE ratio.

The "buy and sell" part of the question is likely referring to the fact that investors will use the PE ratio to help make decisions about whether to buy or sell a particular stock. For example, if a company's PE ratio is significantly higher than its peer group, an investor may decide to sell the stock, as it may be considered overvalued. Conversely, if a company's PE ratio is significantly lower than its peer group, an investor may decide to buy the stock, as it may be considered undervalued.