The price-to-earnings ratio (P/E) is the most cited valuation metric in equity investing. It tells you how much the market is paying for each dollar (or euro) of a company's annual earnings. Simple in theory — dangerously misleading in practice when applied to cyclical companies in shipping, mining, or energy.
This guide explains the P/E formula and its variants, then shows exactly where the metric breaks down for hard-asset investors who track companies like BHP, TORM, Barrick Gold, or FLEX LNG.
A P/E of 12 means investors pay $12 for every $1 of annual earnings. A P/E of 25 means they pay $25. Higher P/E implies higher growth expectations — or lower risk tolerance from the market — or simply an earnings trough making the denominator temporarily small.
| Variant | What it uses | Strengths | Weaknesses |
|---|---|---|---|
| Trailing P/E (ttm) | Last 12 months actual EPS | Based on realised numbers | Backwards-looking; misses trend changes |
| Forward P/E | Next 12 months consensus EPS estimate | Accounts for near-term outlook | Analyst estimates can be wrong by 30%+ in cyclical sectors |
| Normalised P/E | Through-cycle average EPS | Smooths out commodity swings | Requires choosing the right cycle length |
| Shiller CAPE | Inflation-adjusted 10-year avg EPS | Best for market-level valuation | Rarely used at individual stock level |
Normal P/E ranges differ significantly by sector. A shipping stock at P/E 8 is not automatically cheap — it may simply be at the peak of the cycle with earnings about to collapse.
| Sector | Typical P/E range (mid-cycle) | Notes |
|---|---|---|
| S&P 500 (broad market) | 16 – 22× | Long-run average ~16×; elevated 2020s = 21× |
| Technology growth | 25 – 50× | Priced on future earnings, not current |
| Consumer staples | 18 – 24× | Stable earnings = higher multiple justified |
| Crude/product tankers | 3 – 10× | Cyclical: single-digit P/E at peak = value trap risk |
| Bulk carriers | 4 – 9× | BDI-driven; low P/E at BDI peaks is misleading |
| Diversified mining (BHP, Rio) | 8 – 14× | Commodity-linked; trough P/E 20–40× not unusual |
| Gold miners | 12 – 25× | Gold price drives P/E; Barrick/Newmont typical range |
| Upstream E&P | 8 – 15× | Reserve depletion; oil price sensitivity |
| Midstream pipelines | 14 – 20× | More stable; closer to utility multiples |
| REITs | N/A (use P/FFO) | Depreciation inflates reported EPS; use Funds From Operations instead |
This is the most important section for hard-asset investors. The P/E ratio produces an inverse signal in highly cyclical businesses:
The PEG ratio helps for growth stocks where a high P/E is justified by high earnings growth. A company at P/E 25 growing at 30% per year (PEG = 0.83) may be cheaper than a company at P/E 15 growing at 5% (PEG = 3.0).
For hard-asset companies, PEG is rarely reliable because growth rates are volatile, commodity-driven, and non-linear across a cycle.
Because P/E underperforms for cyclical businesses, experienced hard-asset investors use these instead:
| Metric | Formula | Best for |
|---|---|---|
| EV/EBITDA | Enterprise Value / EBITDA | Shipping, mining — removes leverage and D&A distortions |
| EV/EBIT | Enterprise Value / EBIT | Capital-light mining royalties; midstream |
| P/FCF | Price / Free Cash Flow | Dividend-paying companies; better than P/E when capex varies |
| Price-to-Book (P/B) | Price / Book Value per share | Asset-heavy shipping; NAV-based mining valuation |
| P/NAV | Price / Net Asset Value | Shipping companies where vessel values dominate |
| Dividend Yield | DPS / Price | Income investors; works across cycle when combined with coverage check |
P/E retains value in these specific contexts:
The earnings yield is the reciprocal of P/E and is useful for comparing stock valuations against bond yields. If 10-year Treasury yields are 4.3% and a stock has an earnings yield of 12%, the spread (7.7%) compensates for equity risk. When earnings yields compress to near bond yields, the equity premium disappears.
For hard-asset sectors, earnings yield at mid-cycle is a better entry signal than raw P/E. At through-cycle EPS for a tanker company of $2.00 and a current price of $18, the normalised earnings yield is 11% — a meaningful premium to risk-free rates that suggests the market is pricing the sector defensively.
| Situation | P/E reading | Correct interpretation |
|---|---|---|
| Tanker stock at rate peak | 3 – 5× | Earnings elevated; normalise before concluding value |
| Mining stock at commodity trough | 50 – 100× | Earnings depressed; replace P/E with P/NAV or P/Book |
| Negative P/E (loss year) | N/A | Use P/B or EV/Resource for miners; use P/NAV for tankers |
| Mid-cycle stable business (pipeline) | 14 – 18× | Normal operating range; P/E reliable here |
| High P/E growth company | 30 – 60× | Market pricing future earnings; check PEG ratio |
Marco Bozem
Investor & Analyst | Hard Assets, Dividends, Shipping | MB Capital Strategies
Marco analyses shipping, mining, and energy stocks with a focus on dividend sustainability and cycle-adjusted valuation. The P/E ratio is useful context, but FCF yield and EV/EBITDA are the metrics that drive his actual buy and sell decisions in hard-asset sectors. Not investment advice.
Enterprise Value (EV) Price-to-Book (P/B) Free Cash Flow EBITDA Dividend Yield Dividend Discount Model Cost of Capital (WACC)
This glossary entry is for educational reference only. All figures are illustrative. Not investment advice. MB Capital Strategies analyses public companies for informational purposes. Always conduct your own research and consult a qualified financial adviser before investing.