Everything taught so far assumes a business whose earnings are broadly representative of its future. Three situations break that assumption, and each one has a specific trap that catches people applying ordinary rules.
1. Cyclicals — where P/E inverts
| Cycle position | Earnings | P/E looks | What is actually true |
|---|---|---|---|
| Peak | Record high | Very low — “cheap” | Most expensive point. Earnings are about to normalise downward. |
| Declining | Falling fast | Rising | Still dangerous. The fall is not over. |
| Trough | Near zero or negative | Enormous or undefined | Often the best entry — and it feels terrible. |
| Recovering | Rising off a low base | Falling from a high level | The sweet spot, and the hardest to act on. |
The tools that work instead: price-to-book, which is far steadier than earnings; EV/EBITDA across a full cycle; and normalised earnings — the average of the last seven to ten years rather than the most recent twelve months.
2. Turnarounds — where hope does most of the damage
A turnaround is a broken business that is supposed to get fixed. Some genuinely do. Far more do not, and the ones that do not are extremely good at producing evidence that they are about to.
- A specific, identifiable cause of the problem that has been addressed — not "conditions were difficult".
- New management with a track record elsewhere, not the same people promising differently.
- Balance sheet repair already visible: debt actually falling, assets actually sold.
- Operating cash flow improving before profit does.
- A business that was genuinely good before it broke.
- The same management explaining that next year is different.
- Debt still rising, funded by fresh equity issues that dilute you.
- “Restructuring” that is asset sales to keep the lights on.
- Profit appearing from one-off items rather than operations.
- A business with no structural reason to earn good returns even if fixed.
3. Special situations
Corporate events that create a temporary, mechanical mispricing rather than a view on business quality. They are unusually attractive because the return does not depend on predicting the market.
- Demergers. A conglomerate splits. Index funds and institutions holding the parent are often forced to sell the smaller spun-off entity because it does not fit their mandate — creating selling pressure unrelated to value. The spun-off business is frequently the more interesting one.
- Buyback tender offers. A fixed price, a fixed acceptance ratio, and a defined window. The maths is calculable in advance rather than forecast, and small shareholders often get a reserved quota.
- Delisting offers. A promoter buying out minorities at a premium. Genuine returns exist here, and so does the risk that the offer fails and the price falls back.
- Rights issues. Sometimes the rights entitlement itself trades at a price inconsistent with the underlying share.
- Index inclusion or exclusion. Index funds must mechanically buy or sell, creating predictable flows around the effective date.
A cement company at 5× earnings
A cement producer trades at a P/E of 5 — its lowest in a decade. Profits have hit records for three consecutive years on unusually high cement realisations. Debt is moderate, management is well regarded, and screeners are flagging it as deeply undervalued on both P/E and dividend yield. What is your read?
The three exceptions
2 questions. Answers are revealed once you submit all of them.
1.Why does a low P/E signal danger rather than value for a cyclical?
2.What makes special situations different from ordinary stock picking?
Ganne ka bhaav achha mila toh sab ganna bo dete hain, agle saal itna maal aata hai ki bhaav gir jaata hai, phir koi nahi bota, phir bhaav badhta hai. Cyclical company aise hi hai — jab PE sabse kam dikhega tab woh top pe hogi, aur jab loss mein hogi tab shayad khareedne layak.
- For cyclicals, P/E inverts — low means peak earnings, not cheapness. Use P/B and normalised earnings.
- For commodity businesses, the cycle matters more than the company.
- Turnarounds seldom turn. The upside is a triple; the downside is near zero over several years.
- Special situations pay you for reading documents rather than forecasting.
- All three break the standard framework — apply the ordinary rules and they will mislead you.
Mark it done to track your progress through the curriculum.
Common questions
Short, direct answers to what people ask about this topic.
- why is a low P/E a warning sign for a cyclical stock
- Because a cyclical company’s P/E is lowest exactly when its earnings are at a cyclical peak. Record profits from high steel, cement or sugar realisations shrink the multiple, and the market is already pricing in the normalisation that follows — so when realisations fall back, earnings drop sharply and the P/E rises even as the share price falls. A screen sorted by lowest P/E across every sector will reliably surface cyclicals at their most expensive moment.
- earnings at the top of a commodity cycle are described as
- Peak earnings — profits produced by unusually favourable prices that are not representative of what the business earns across a full cycle. The opposite reference point is normalised earnings, the average of roughly seven to ten years of profit, which is the sensible base for valuing a cyclical. Treating peak earnings as the run rate is the commonest way investors end up overpaying for commodity businesses.
- which valuation measure works better than P/E for a cyclical company
- Price-to-book, because book value is far steadier than earnings that swing with commodity prices. EV/EBITDA measured across a full cycle and normalised earnings — the average profit of the last seven to ten years — serve the same purpose. All three are attempts to answer one question: what does this business earn in an average year, rather than in its best or its worst one?
- what is a special situation in the stock market
- A special situation is a corporate event that creates a temporary, mechanical mispricing rather than a view on how good the underlying business is — demergers, buyback tender offers, delisting offers, rights issues and index inclusions or exclusions. The terms are published in the offer document and the timeline is fixed, so the work is reading and arithmetic rather than forecasting. They persist mostly because they are small, boring and time-limited, which keeps large institutions away.
- do turnaround stocks usually work out
- Most do not — Buffett’s observation that turnarounds seldom turn has held up well, and the asymmetry is harsh: a successful one might triple, while a failed one grinds towards near zero over several years, absorbing more capital each time someone averages down. The marks of a credible turnaround are a specific cause that has actually been addressed, new management with a record elsewhere, debt visibly falling, and operating cash flow improving before reported profit does. The common pattern instead is the same management explaining that next year is different while fresh equity issues dilute the holders who stayed.