Amazon.com, Inc. shares have underperformed the S&P 500 in the past year, generating a total return of 0.37 percent.
Earnings
A price-to-earnings ratio (PE) is one of the most basic fundamental metrics for gauging a stock’s value. The lower the PE, the higher the value. For comparison, the S&P 500’s PE is currently at about 26.1, nearly double its long-term average of 15.9.Growth
Looking ahead to the next four quarters, the S&P 500’s forward PE ratio looks much more reasonable at just 20.8. Unfortunately, Amazon’s forward earnings multiple of 60.1 is about 200 percent higher than the S&P 500 as a whole and makes Amazon stock look relatively overvalued. It’s even roughly 100 percent higher than its consumer cyclical sector peers that are averaging a 30.6 forward earnings multiple.However, when it comes to evaluating a stock, earnings aren’t everything.
Growth rate is also critical for companies that are rapidly building their bottom lines. The price-to-earnings-to-growth ratio (PEG) is a good way to incorporate growth rates into the evaluation process. The S&P 500’s overall PEG is currently about 1; Amazon’s PEG is 1.7, a relatively attractive valuation for a megacap tech stock.
Price-to-sales ratio is another important valuation metric, particularly for unprofitable companies and growth stocks. The S&P 500’s PS ratio is currently 3.14, nearly twice its long-term average of 1.65. Amazon’s PS ratio is 3.4, not exactly a bargain value but relatively in-line with the market as a whole.