Negative P/E Ratio: Meaning and Next Checks
A negative P/E ratio means the earnings per share (EPS) used in the calculation are negative, assuming a positive share price. It does not mean the stock is cheaper than stocks with positive P/E ratios. It means the usual comparison of price against a dollar of profit no longer works.
The next question is not whether a negative multiple looks attractive. It is which earnings figure produced it, why those earnings were negative, and what evidence can still help you evaluate the business.
Understanding what makes a P/E ratio useful starts with what sits below the division line: earnings per share. When earnings are negative, the task shifts from comparing multiples to investigating the loss. Intel’s historical financial statements provide a real example of why the answer requires more than reading a minus sign.
Negative, zero and N/A tell you different things
The price-to-earnings formula is:
P/E = share price / earnings per share
For a trailing P/E, earnings normally cover the latest reported twelve months. A last-fiscal-year figure uses a particular completed year. A forward figure uses estimates for a stated future period. Before interpreting the sign, establish which of those you are looking at.
With a positive share price, the following distinctions apply:
| Earnings input or display | What you can establish | What remains unresolved |
|---|---|---|
| Negative EPS | Division produces a negative number | What caused the loss and whether it persists |
| Exactly zero EPS | Division by zero is undefined | Whether earnings are temporarily at breakeven or structurally weak |
| Small positive EPS | A positive multiple can be unusually large | Whether tiny earnings are representative |
| N/A, a dash or a blank | The provider is not displaying a usable ratio | Whether this reflects losses, zero earnings, missing data or another rule |
Schwab’s P/E explanation notes that loss-making companies may have N/A displayed instead of a negative multiple. That convention prevents a number from appearing comparable when it is not. It does not mean every unavailable ratio has the same cause. Check the provider’s metric definition and the EPS period it uses, then compare that earnings figure with the company’s report. A blank display alone cannot establish whether the company lost money.
A displayed EPS of $0.00 also deserves care. It may be a rounded value rather than exactly zero. Check the underlying earnings and the provider’s precision before diagnosing a division-by-zero problem.
Nor does negative EPS mean a negative share price, negative shareholders’ equity, or a cash amount that the shareholder must pay. EPS measures earnings attributable to each share for a period. Equity is a balance-sheet amount at a date. Cash availability is a separate question.
This is why replacing N/A with zero in a spreadsheet can be harmful. A sorting rule may then place an unavailable ratio ahead of every ordinary positive multiple. Keep the missing or not-meaningful status visible instead of manufacturing a ranking.
Intel: which profit belongs in the denominator?
Intel’s FY2025 Form 10-K reports the following for the year ended December 27, 2025. This historical illustration was reviewed September 29, 2026; it is not a current Intel valuation.
| Reported item | FY2025 |
|---|---|
| Consolidated net income | $26 million |
| Less: income attributable to noncontrolling interests | $293 million |
| Net loss attributable to Intel | -$267 million |
| Diluted weighted-average common shares | 4,530 million |
| Reported diluted EPS attributable to Intel | -$0.06 |
The attribution bridge is $26 million – $293 million = -$267 million. Dividing that loss by 4,530 million weighted-average shares gives approximately -$0.05894 per share, which rounds to the reported -$0.06.
The weighted-average share count reflects shares outstanding during the reporting period, rather than simply the count at year-end. Use the share basis that belongs to the reported EPS calculation; substituting a year-end count can produce a different answer.
Noncontrolling interests represent other owners’ interests in consolidated subsidiaries. Consolidated profit therefore is not necessarily the profit attributable to the parent company’s shareholders. Using the first positive income line would answer the wrong per-share question.
The earnings denominator must match the ownership claim represented by the share price. A consolidated group can report positive net income while the parent reports a loss attributable to its shareholders. Reading only a headline profit figure can miss that distinction entirely.
Intel’s full-year results release also reported non-GAAP diluted EPS of +$0.42, alongside GAAP EPS of -$0.06. GAAP refers to generally accepted accounting principles; non-GAAP here is the company’s adjusted measure.
Using those two earnings definitions with the same positive share price would change the sign of the arithmetic. That would not mean the business changed between calculations. It would mean the analyst changed the earnings basis.
The reconciliation matters more than selecting whichever number produces a positive multiple. Intel’s adjustments include both expenses and the removal of gains. An adjusted figure is not simply reported earnings with every unfavorable item erased, nor is it automatically the best estimate of recurring profit.
No share price or actual Intel P/E is reconstructed here. The example establishes why the earnings definition and attribution must be correct before a price-to-earnings comparison can begin.
A narrowing loss can make P/E look more negative
Negative multiples create an unusual numerical trap. Hold the positive share price constant and let a per-share loss shrink toward zero. The absolute size of the negative P/E grows. The number moves farther below zero even though the loss per share is smaller.
Intel’s reported annual diluted EPS was -$4.38 in FY2024 and -$0.06 in FY2025. Using these rounded figures, 4.38 / 0.06 = 73. At an unchanged positive share price, the latter denominator would produce a negative multiple 73 times as large in absolute terms. The factor describes the size of the calculated negative multiple, not a 73-fold change in share price or company value.
That is a controlled arithmetic comparison, not Intel’s actual P/E history. It holds the price fixed, uses rounded annual EPS, and says nothing about whether its shares became more attractive. Its purpose is to show why the direction of a negative multiple cannot serve as an ordinary improvement score.
The opposite problem also occurs. At a fixed positive price, a larger loss per share pushes the negative multiple closer to zero. A less dramatic-looking number can accompany a worse loss.
At exactly zero earnings the calculation is undefined. Just above zero, the multiple can become very large and positive. There is no smooth valuation ranking that carries you from negative earnings through breakeven into profitability.
Removing the minus sign from EPS does not repair this. It turns the loss into a positive input as though it were profit. Taking the absolute value of the resulting P/E creates the same misleading comparison. Keep the sign in the source data, but stop using the resulting multiple as a cheap-versus-expensive ordering.
Establish what caused the loss
Negative P/E is an invitation to read the earnings statement, not an explanation of it. A loss can arise from weak operations, financing costs, accounting charges, tax effects, or a combination. Those mechanisms imply different next checks.
Start with the income statement and balance sheet as complementary records. The income statement helps locate the loss over a period. The balance sheet helps establish what resources and obligations remained at the reporting date.
Separate operating weakness from items below operating profit
Follow the progression from revenue to gross profit, operating profit and earnings attributable to shareholders. Identify where the sign changes and which line items are large enough to explain it.
If operating performance is already negative, ask whether the problem lies in margins, operating expenses, sales volume or a change in business mix. If operating profit is positive but shareholder earnings are negative, examine interest, taxes and other items rather than assuming the core operations were loss-making.
A single period is rarely enough to establish persistence. Compare the relevant lines across several periods, allowing for acquisitions, disposals and reporting changes. An improving total can conceal deterioration in an important segment; a shrinking business can reduce its loss without establishing an attractive path forward.
Avoid calling losses “investment in growth” simply because management uses that description. Look for evidence connecting the spending to demand, capacity, customer retention or another observable business outcome. A plausible strategy is not the same thing as an achieved return on that spending.
Test the explanation behind an adjustment
An impairment, restructuring charge or tax adjustment may explain why reported earnings differ from operating performance. It does not automatically make the loss irrelevant.
For a proposed exclusion, ask whether it is genuinely unusual, whether similar items appeared in earlier years, and whether it has economic consequences despite limited immediate cash impact. An asset write-down reduces its recorded value. It may not consume cash today, but it can reveal that earlier investment produced less value than expected.
Likewise, stock-based compensation can be noncash in the period without being costless to shareholders. Removing it from an earnings measure does not resolve questions about ownership dilution or the cost of offsetting issuance.
The useful result is a supported explanation of the loss, not a perfectly positive adjusted number. Separate facts established by the filing from judgments about recurrence. When recurrence is uncertain, retain that uncertainty in the analysis instead of treating an adjustment as settled.
Follow the cash and the funding needs
An accounting loss does not tell you how much cash left the business. Positive operating cash flow does not tell you how much cash remains after investment and financing obligations either. The SEC’s financial-statement guide explains why the cash-flow statement is needed alongside reported income.
Intel’s FY2025 results reported $9.697 billion of consolidated operating cash flow despite the loss attributable to Intel shareholders. These are different measures with different purposes. The cash-flow total is not an amount available for distribution to common shareholders. Start the cash-flow reconciliation with consolidated net income, not only the portion attributable to Intel.
For any company under review, inspect the reconciliation from consolidated net income to operating cash. Noncash expenses can explain part of the difference. Changes in receivables, inventories and payables can also affect the amount generated in a particular period.
Collecting receivables or reducing inventory may release cash, but those movements cannot necessarily be repeated at the same pace. Delaying payments may preserve cash temporarily while leaving obligations outstanding. Assess what is repeatable before treating a positive operating total as evidence that funding is solved.
Then widen the question beyond operations:
| Question | Evidence to inspect | Conclusion to avoid |
|---|---|---|
| What investment is still required? | Capital spending and disclosed commitments | All operating cash is freely available |
| What payments are approaching? | Debt maturities, interest and lease obligations | A small accounting loss means little financing pressure |
| What cash can the business actually use? | Cash balances, restrictions and entity-level constraints | Every reported cash dollar is equally accessible |
| How has the gap been funded? | Borrowing, share issuance and asset sales | A higher cash balance proves operating improvement |
A company can finance losses for a time through new debt or equity. That funding affects the investor’s claim: debt creates obligations, while new shares can change each existing shareholder’s ownership percentage. An asset sale can bring in cash while also changing the business that will generate future earnings.
This is where financial-strength analysis becomes more useful than debating the negative multiple. The question is whether the business has resources and financing flexibility appropriate to its obligations, not whether the P/E display looks alarming.
For a business consuming cash, a runway estimate asks how long usable resources could cover assumed cash outflows. It can help organize questions, but it should not masquerade as a precise countdown. Spending rates, customer receipts, committed investment and access to financing can change. Any estimate needs explicit assumptions about what cash is usable and what outflows continue.
Choose another measure without hiding the same problem
Setting aside P/E does not mean a company has no value. It means this particular earnings denominator cannot support the usual relative valuation. The alternative must fit the business and the claim being valued.
Revenue multiples can remain calculable when earnings are negative. However, revenue does not establish profitability. Comparing price-to-sales or enterprise-value-to-sales ratios without examining margins, capital needs and financing can simply move the original uncertainty out of view.
Operating-earnings multiples may help when the selected operating measure is positive and economically informative. EBITDA means earnings before interest, taxes, depreciation and amortization; excluding those items does not make their economic consequences disappear. A capital-intensive business still needs investment, and lenders still expect payment. Keep enterprise value versus market cap distinct when matching valuation measures to earnings.
Normalized earnings attempt to estimate a representative level rather than use an unusually weak period. Damodaran’s valuation discussion explains this challenge for cyclical or troubled firms. Normalization needs a reason: a past margin is not automatically recoverable if competition, costs or the business itself have changed.
Forward earnings can produce a positive P/E if the forecast is profitable, even while reported earnings remain negative. That changes the period and replaces observed earnings with an estimate; it does not resolve the historical loss.
Discounted cash flow values expected future cash flows rather than requiring a positive current EPS. The analysis must still account for investment, financing needs and the uncertainty of the transition. Identify what must change, how long it might take and what supports the assumptions. Neither a positive forecast nor a calculated valuation establishes that the outcome will occur.
There is no obligation to produce a valuation number when the assumptions cannot be supported. “I understand why earnings are negative, but cannot yet estimate a defensible recovery” is a legitimate analytical conclusion.
The same boundary applies to model selection. StockGeniuses’ Peter Lynch GARP (growth at a reasonable price) specification requires positive earnings at the relevant growth-calculation endpoints and a valid positive growth rate. An unsuitable earnings history can make that model Not Meaningful, rather than produce a bargain score. This is a model-eligibility rule, not a verdict on whether the stock should be bought or sold, and not a claim about Intel’s current model output.
What would make earnings useful again?
The investigation should leave you with a specific unresolved question. It might concern the durability of a margin recovery, the recurrence of excluded costs, a financing deadline, or the amount of investment needed before shareholder earnings improve.
Match the next evidence to that question. If the issue is an adjustment, examine its history and reconciliation. If it is operating weakness, follow the relevant margins and business drivers. If it is funding, inspect obligations and the sources of cash. Do not use a favorable answer to one question as a substitute for the others.
A future positive quarter alone may not resolve the problem. Check whether that profit came from operations or from an item unlikely to recur. A trailing earnings measure can still include earlier losses, and a small positive annual figure may remain unstable. Even after earnings turn positive, comparability, quality and sustainability still matter.
The useful stopping point is not a replacement number chosen because it looks reassuring. It is a clearer account of what the loss means, which risks remain and what evidence would change the assessment. A negative P/E should redirect the research, not finish it.