Direct Answer
Earnings yield is a company's earnings per share divided by its price per share, expressed as a percentage. It is the mathematical inverse of the P/E ratio, a stock trading at a P/E of 20 has a 5% earnings yield. Because it's expressed as a percentage, earnings yield lets investors line a stock's earnings power up directly against bond yields or other fixed-income returns as a simple, if imperfect, gauge of relative attractiveness.
Key Takeaways
- Earnings yield = earnings per share ÷ price per share, shown as a percentage.
- It is the inverse of the P/E ratio: earnings yield = 1 ÷ P/E ratio.
- A higher earnings yield generally means more earnings per dollar of share price paid.
- Its main practical use is comparing stock earnings power to bond yields on a common percentage scale.
- It is a simplification, it says nothing on its own about growth, leverage, or earnings quality.
What Is Earnings Yield?
Earnings yield takes the same two inputs used in the P/E ratio, a company's earnings per share (EPS) and its current price per share, and turns them upside down. Instead of asking "how many dollars of price am I paying for one dollar of earnings?" (the P/E question), earnings yield asks "what percentage return in earnings am I getting for each dollar of price paid?" That reframing matters because a ratio like P/E, on its own, doesn't sit naturally next to other percentage-based returns an investor might consider, such as a Treasury bond's yield to maturity or a corporate bond's coupon rate. Expressing earnings as a yield puts stocks and bonds on the same unit of measurement, even though the two assets carry very different risk and return characteristics.
Because it is derived directly from the P/E ratio, earnings yield doesn't introduce any new information about a company. It's a restatement, not a separate metric, every P/E ratio implies an earnings yield, and vice versa. What changes is the framing, which is why earnings yield tends to show up specifically in discussions that compare equities to fixed income, rather than in stock-to-stock screening, where P/E is more commonly used directly.
How Earnings Yield Is Calculated
The formula is straightforward:
Earnings Yield = (Earnings Per Share ÷ Price Per Share) × 100
Because it is the mathematical inverse of the P/E ratio, it can equally be calculated as:
Earnings Yield = (1 ÷ P/E Ratio) × 100
Both formulas produce the same number. Which one is more convenient depends on which figure, EPS and price, or an already-calculated P/E ratio, is on hand.
Worked Example
Hypothetical example, for education only.
Suppose a company reports trailing twelve-month earnings per share of $5.00, and its stock currently trades at $100.00 per share.
Earnings Yield = ($5.00 ÷ $100.00) × 100 = 5%
Checking it against the P/E-ratio route: P/E = Price ÷ EPS = $100.00 ÷ $5.00 = 20. Earnings Yield = (1 ÷ 20) × 100 = 5%. Both routes agree, as they always will since one is simply the inverse of the other.
The table below extends the same logic across a few hypothetical companies to show how earnings yield and P/E move in lockstep in opposite directions:
| Company | Price per Share | EPS | P/E Ratio | Earnings Yield |
|---|---|---|---|---|
| Hypothetical Co. A | $100.00 | $5.00 | 20.0 | 5.0% |
| Hypothetical Co. B | $60.00 | $4.00 | 15.0 | 6.7% |
| Hypothetical Co. C | $150.00 | $3.00 | 50.0 | 2.0% |
Company C's low earnings yield reflects its high P/E ratio, the market is paying a much higher price for each dollar of its current earnings than it is for Company B's.
How Earnings Yield Is Used
The most commonly cited use of earnings yield is as a rough, side-by-side comparison against bond yields. If a stock's earnings yield sits meaningfully above the yield on a comparable-duration government or corporate bond, some investors read that gap as a sign the stock offers more return per dollar committed for the earnings risk being taken on. If the earnings yield sits below prevailing bond yields, the same investors may see the stock as relatively expensive against that fixed-income alternative.
This comparison is a simplification, and it is commonly treated as such rather than as a precise valuation tool. A bond's yield is a contractual promise (credit risk aside); a company's earnings are not, they can grow, shrink, or disappear entirely depending on business performance. Earnings yield says nothing about the reliability, growth trajectory, or accounting quality of the earnings figure behind it. It also does not on its own account for differences in leverage, capital intensity, or cyclicality between the companies or asset classes being compared. Because of these gaps, earnings yield is best treated as one input alongside other valuation and quality metrics, not a standalone buy or sell signal.
Limitations and Common Mistakes
- Treating it as more precise than it is. Earnings yield versus bond yield is a widely used, but imperfect and contested, comparison. It is not a like-for-like risk comparison between an equity and a fixed-income instrument.
- Ignoring earnings quality. EPS can be shaped by one-time gains or losses, accounting choices, and non-recurring items. A high earnings yield built on unusually inflated or depressed earnings can be misleading.
- Skipping growth context. Two companies with identical earnings yields can have very different growth outlooks; earnings yield alone doesn't distinguish a mature, slow-growing business from an early-stage, fast-growing one.
- Forgetting it's identical information to the P/E ratio. Some investors mistakenly treat earnings yield and P/E as two independent confirming signals, when they are mathematically the same figure expressed two different ways.
- Comparing across very different capital structures. Leverage differences between companies (or between a stock and a bond) affect risk in ways a simple earnings-to-price ratio does not capture.
Frequently Asked Questions
How do you calculate earnings yield?
Earnings yield equals earnings per share divided by price per share, expressed as a percentage. It is the mathematical inverse of the P/E ratio, so you can also calculate it as 1 divided by the P/E ratio, then multiplied by 100.
Is earnings yield the same as dividend yield?
No. Earnings yield uses total earnings per share, whether or not that profit is paid out. Dividend yield uses only the cash dividend actually distributed to shareholders divided by price. A company can have a healthy earnings yield with a zero dividend yield if it retains all its profit.
Why compare earnings yield to bond yields?
Expressing stock earnings as a yield puts it on the same percentage footing as a bond's coupon or yield to maturity, giving investors a common-denominator, if imperfect, way to weigh a stock's earnings power against a risk-free or corporate bond return. It is a simplification because stock earnings are not contractually guaranteed the way bond interest is.
What does a higher earnings yield mean?
A higher earnings yield means a company generates more earnings per dollar of share price, which is commonly read as cheaper relative to earnings. It does not by itself confirm quality or safety, since a high yield can also reflect market skepticism about whether current earnings will hold up.
What are the limitations of earnings yield?
Earnings yield relies on reported earnings, which can be affected by accounting choices, one-time items, and different growth rates across companies. It also does not adjust for leverage, capital intensity, or growth prospects, so it works best as one input alongside other valuation and quality metrics rather than a standalone signal.
How does the measure relate to the multiple it inverts?
It is the reciprocal of the price-to-earnings ratio, so it contains identical information presented differently. The advantage of the yield form is that it handles a company with near-zero earnings more gracefully, since the yield approaches zero rather than the multiple approaching infinity, and it compares directly against bond yields. The disadvantage is that a negative yield is as uninformative as a negative multiple.
Which earnings figure should the calculation use?
Trailing earnings produce a measure grounded in reported results, forward earnings produce one grounded in estimates, and a normalised figure produces one grounded in a judgment about sustainable earnings. Each answers a different question. For cyclical companies the trailing version is systematically misleading at both ends of the cycle, which is where the normalised version earns its extra work.
What does the comparison against a bond yield actually establish?
It compares the current earnings claim per unit of price against a contractual coupon, which are not equivalent claims: earnings are variable and can grow, while a coupon is fixed and certain. The comparison is a rough gauge of relative pricing between asset classes rather than a valuation test. Treating it as one ignores that the two claims differ in both certainty and growth.
Why do some practitioners use an enterprise-level version of this measure?
Dividing operating profit by enterprise value produces a yield that is neutral to capital structure, which makes it comparable across companies with different leverage. The equity-level version is affected by how a company is financed. The enterprise version is the more consistent comparison when the peer set includes both levered and unlevered companies.
Related Reading
References
- SEC EDGAR: company filings, including annual and quarterly earnings figures used to calculate EPS.
- SEC: How to Read a 10-K: guidance on locating and interpreting reported earnings in company filings.
- CFA Institute Research and Policy Center: reference on equity valuation methods, including yield-based comparisons to fixed income.