Are Nvidia and Tesla, trading at price-to-earnings ratios roughly double and quadruple the S&P 500’s, value stocks? Is Ford, with a P/E of 10, a price-to-sales ratio of 0.20, and a 7.5% dividend yield, not a value stock? Based on that information alone, you can’t actually answer either question, though most investors would instinctively call Nvidia and Tesla growth stocks and Ford a value stock.
Why the value-versus-growth split is incomplete
Investopedia defines a value stock as one trading at a lower price relative to its fundamentals, earnings, dividends, or sales, and a growth stock as one expected to grow significantly faster than the broader market. Both definitions are reasonable, and most investors would sign off on them. What’s less common is applying both labels to the same stock. Investors tend to sort stocks into one bucket or the other, and that habit can cloud analysis, narrowing the pool of stocks that actually fit an investor’s objectives.
What standard valuation ratios miss
Common valuation metrics, P/E, price-to-forward-earnings, price-to-sales, price-to-book, price-to-free-cash-flow, are useful for gauging how much of a given fundamental you’re buying per dollar of share price. But most of them are backward-looking, built on historical financial data rather than what a company is actually expected to do next. The PEG ratio (price/earnings to growth) addresses that gap by dividing the standard P/E ratio by a stock’s expected earnings growth rate, typically using a three-to-five-year growth estimate. A PEG ratio below 1.0 is the traditional threshold for “value.”
What the data actually shows
Plotting forward P/E against expected annual earnings growth for 458 S&P 500 stocks (using Zacks’ proprietary growth estimates) shows how differently PEG ranks companies compared to P/E alone. The S&P 500’s own forward P/E is 24.26 against expected earnings growth of 15.55%, for a PEG of 1.56. Only about 12.25% of stocks in the index currently have a PEG below 1.0.
A few examples make the point concrete. AIG has a forward P/E of 11, well below the index, which looks like value on the surface. But its expected earnings growth is only 2%, giving it a PEG of 5.50, expensive by this measure despite the low P/E. Tesla’s forward P/E of 142 is the highest of the group, but its expected growth rate of 21% is barely above the index average, meaning the market is either pricing in earnings growth well beyond current forecasts, or the stock is significantly overvalued relative to its expected fundamentals. Amazon, by contrast, has a higher-than-market forward P/E of 28, but its 35% expected growth rate is roughly double the index’s, which makes it a value stock on a PEG basis despite the elevated headline multiple. First Solar combines a low forward P/E of 9 with a 43% expected growth rate for a PEG of 0.20, a deep-value growth stock by this measure. Everest Group and Live Nation both land close to the market’s PEG of 1.56 despite very different P/E and growth profiles, roughly fair value relative to the index either way.
The takeaway
Nvidia turns out to have a PEG ratio below both the S&P 500 and 1.0, which makes it a value stock by this measure, despite its reputation as a growth name. Ford, despite its low valuation and high dividend yield, has a PEG of 1.86, moderately above the index and well above 1.0, which makes it not a value stock by the same logic. None of this replaces judgment about a company’s business or its growth estimates, which are themselves projections and can be wrong. But it’s a useful reminder that “cheap” and “value” aren’t automatically the same thing, and that growth and value labels aren’t as mutually exclusive as they’re usually treated.
Educational only, not tax, legal, or investment advice. Check primary sources and speak with a qualified professional before making financial decisions.
