https://www.insurerbrain.com/w/index.php?action=history&feed=atom&title=Definition%3APrice-to-book_ratioDefinition:Price-to-book ratio - Revision history2026-06-14T22:25:00ZRevision history for this page on the wikiMediaWiki 1.43.8https://www.insurerbrain.com/w/index.php?title=Definition:Price-to-book_ratio&diff=9649&oldid=prevPlumBot: Bot: Creating new article from JSON2026-03-11T05:39:15Z<p>Bot: Creating new article from JSON</p>
<p><b>New page</b></p><div>📊 '''Price-to-book ratio''' is a financial valuation metric that compares an insurance company's market capitalization to its [[Definition:Book value | book value]] — the net asset figure on its [[Definition:Balance sheet | balance sheet]] after subtracting [[Definition:Liability | liabilities]] from total assets. For insurers, whose balance sheets are dominated by financial assets and [[Definition:Loss reserve | loss reserves]] rather than physical plant, this ratio offers a particularly revealing lens on how the market judges the quality of a carrier's [[Definition:Underwriting | underwriting]] book, its [[Definition:Investment portfolio | investment portfolio]], and its embedded franchise value relative to the accounting carrying amount of its [[Definition:Surplus | surplus]].<br />
<br />
🔎 Analysts calculate the ratio by dividing the current share price by [[Definition:Book value per share | book value per share]]. A ratio above 1.0 signals that investors believe the company will generate [[Definition:Return on equity (ROE) | returns on equity]] exceeding its cost of capital — often because of disciplined [[Definition:Underwriting profitability | underwriting profitability]], strong [[Definition:Renewal retention | renewal retention]], or valuable distribution relationships. A ratio below 1.0 can indicate concerns about reserve adequacy, deteriorating [[Definition:Combined ratio | combined ratios]], or exposure to [[Definition:Catastrophe risk | catastrophe risk]] that the market prices more conservatively than the company's own actuarial estimates. In [[Definition:Property and casualty insurance (P&C) | property and casualty]] specifically, price-to-book tends to move in tandem with the [[Definition:Underwriting cycle | underwriting cycle]], rising in hard markets when pricing power improves.<br />
<br />
💡 Investors and [[Definition:Rating agency | rating agencies]] alike watch this metric closely when evaluating [[Definition:Insurance holding company | insurance holding companies]], and it plays a prominent role in [[Definition:Mergers and acquisitions (M&A) | M&A]] discussions. A buyer offering a premium to book value must believe it can extract [[Definition:Synergy | synergies]] or improve the target's underwriting margins enough to justify the price. For management teams, a persistently low price-to-book ratio is a signal that the market lacks confidence in the company's [[Definition:Embedded value | embedded value]], creating pressure to improve operating performance, return excess [[Definition:Capital | capital]], or explore strategic alternatives.<br />
<br />
'''Related concepts:'''<br />
{{Div col|colwidth=20em}}<br />
* [[Definition:Book value]]<br />
* [[Definition:Return on equity (ROE)]]<br />
* [[Definition:Combined ratio]]<br />
* [[Definition:Embedded value]]<br />
* [[Definition:Mergers and acquisitions (M&A)]]<br />
* [[Definition:Surplus]]<br />
{{Div col end}}</div>PlumBot