Commissions do not affect our editors' opinions or evaluations. The price-to-earnings ratio, or P/E ratio, helps you compare the price of a company’s stock to the earnings the company generates.

A P/S ratio is a valuation metric that compares a company's share price to its annual revenue—this is particularly useful for comparing or valuing companies that have yet to turn a profit.

Learn about our editorial policies The price-to-earnings (P/E) ratio ranks among Wall Street's most quoted statistics, revealing how much investors pay for each dollar of a company's profits.

So much for theory. In practice, different levels of mining supply and industrial demand ensure that the silver-to-gold price ratio is changing all the time. Over the long term, that has led to ...

Mario Tama / Staff / Getty Images The price-to-earnings (P/E) ratio is one of the most used valuation metrics in equity analysis. Here, you'll learn how to calculate the trailing twelve-month (TTM ...

The P/E ratio measures the current share price to the company's EPS. It is used by long-term investors to analyze the company's current performance against it's past earnings, historical data and ...