Investing term
What is Value trap?
A stock that looks cheap on a backward-looking multiple but is cheap for a reason — the business is impaired.
A value trap is a stock that looks cheap on backward-looking measures but is cheap for a reason — the underlying business is in lasting decline. The low multiple tempts bargain-hunters, but earnings keep shrinking, so the stock that looked cheap gets cheaper, and the 'value' never materialises.
It's the central danger of value investing. A genuine value stock is temporarily unloved and recovers; a value trap is permanently impaired and doesn't. What makes traps so seductive is that they look statistically attractive — a low P/E, a low price-to-book — precisely because the market has already discounted a decline the backward-looking numbers haven't yet fully shown. Buying on the cheap multiple, then holding and even averaging down as it falls further, is how investors lose money on stocks that looked like obvious bargains. The defence is to ask why a stock is cheap, and whether the decline is temporary or structural.
A value trap looks cheap on a low multiple, but the business is in lasting decline, so the 'bargain' keeps getting cheaper. The defence is to ask why a stock is cheap before buying it.
For example
A declining retailer trades at just 6× earnings, tempting bargain hunters — but its sales and profits keep shrinking as shopping moves online, so the 'cheap' stock keeps getting cheaper.
Learn it by doing
That's Value trap in theory — it clicks when you use it. Practise it hands-on in a free, interactive lesson (Stage 15, Valuation for Investors).
Try the free lesson →Why it matters to you
Value traps matter because they're where value investing goes wrong — the reason a low valuation alone is never enough. The very cheapness that attracts bargain-hunters can be the market correctly pricing in a permanent decline. Recognising that a stock can be cheap for a good reason, and demanding an understanding of why it's cheap before buying, is the key defence. It's the difference between a disciplined value investor and someone catching falling knives.
⚠ Averaging down into a declining business
When a cheap-looking stock keeps falling, the temptation is to buy more — it's 'even cheaper' now. But in a value trap, the falling price reflects a genuinely deteriorating business, so averaging down just increases your stake in a decline. Adding to a losing position without a clear reason the business will recover turns a bargain hunt into a compounding loss.