$Walt Disney(DIS)$ Earnings: Disney's PE is 133.9, about 4.5 times higher than the S&P 500 average as a whole. Growth: Disney's forward earnings multiple of 36.1 is still more than 50% higher than the S&P 500's, making Disney look overvalued. Disney's forward PE ratio is also more than 50% higher than the average multiple of its communication services sector peers, which are averaging a 21.5 forward earnings multiple. Yet when it comes to evaluating a stock, earnings aren't everything. The 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 curre