Price-to-Book (P/B) Ratio
Valuation based on assets.
The Price-to-Book (P/B) Ratio compares a company's market value to its book value (total assets minus liabilities). It essentially answers the question: "If this company closed today and sold everything, would I get my money back?"
How to Calculate?
P/B Ratio = Market Price per Share / Book Value per Share
When to Use It?
The P/B ratio is most effective for valuing businesses with significant tangible assets, such as:
- Banks & Financial Institutions
- Real Estate Companies (REITs)
- Manufacturing & Industrial Firms
Interpreting the Numbers
- P/B < 1.0: The stock is trading for less than the value of its assets. This could mean it's a massive bargain or a sign of serious financial trouble (a "Value Trap").
- P/B > 3.0: Common in tech companies where value comes from intellectual property, not physical assets.