📚 Stock Market Glossary
Clear, beginner-friendly explanations, real-world analogies, and visual formulas for key stock market terminology.
PBR (Price-to-Book Ratio)
Valuation💡 Key Takeaway: A ratio comparing a company's market capitalization to its net book value upon liquidation.
Piggy Bank Analogy: Buying a piggy bank holding $10 in cash for just $7! Cracking it open gives instant $3 profit.
😎 10-Second Show-off Pro Tip for Friends!
😎 Show-off Tip: Say, 'A stock trading below PBR 1.0 is literally selling for less than its net cash and real estate liquidation value!'
📖 Beginner-Friendly Explanation
STEP 1
Core Concept & Meaning
PBR divides the stock price by book value per share (BPS).
Book value represents net assets—everything the company owns (cash, real estate, factories) minus all debts.
STEP 2
Why It Matters & Mechanism
- PBR = 1.0: Stock price equals net asset liquidation value.
- PBR < 1.0: Stock is trading below liquidation value—an extreme value discount!
- PBR > 1.0: Stock carries a premium for tech, brand, or growth.
STEP 3
Practical Investment Tips & Pitfalls
South Korea active policies often target Low-PBR stocks to boost shareholder returns.
📊 PBR Formula & Liquidation Parity Standard
PBR = Current Stock Price ($70) ÷ Book Value Per Share BPS ($100) = 0.7x
▶ PBR < 1.0x : Trading below net liquidation asset value
▶ PBR > 1.0x : Premium for technology, brand, or future growth
⚖️ Key Comparison at a Glance
| Status | PBR 0.5x (ultra low valuation) | PBR 1.0x (appropriate) | PBR 4.0x (high premium) |
|---|---|---|---|
| Net worth per share (BPS) | 20,000 won | 20,000 won | 20,000 won |
| Current stock price | 10,000 won | 20,000 won | 80,000 won |
| Shareholder share in case of liquidation | Possible to recover twice the stock price | 100% same as stock price | Recover only 25% of stock price |
| Main industry characteristics | Banks, holding companies, traditional manufacturing | General Manufacturing | Bio, Big Tech, Platform |
⚔️ Don't Mix These Up! (Head-to-Head Comparison)
VSPER (Price-to-Earnings Ratio)
View PER→💡 Crucial Difference: PBR looks at balance-sheet asset backing (safety net), while PER measures annual earnings power (growth potential).
📌 Practical Market & Real-World Example
A financial holding company with a PBR of 0.6 is effectively trading at a 40% discount to its net assets.