Book to market

Definition:

The ratio of book value to market value of equity. A high ratio is often interpreted as a value stock (the market is valuing equity relatively cheaply compared to book value). This is the same as a low price-to-book value ratio. Value managers often form portfolios of securities with high book to market values.

Investing Essentials


Copyright © 2011 Campbell R. Harvey, Professor of Finance, Fuqua School of Business at Duke University

Term of the Day

Implied volatility

The expected volatility in a stock's return derived from its option price, maturity date, exercise price, and riskless rate of return, using an option pricing model such as Black-Scholes.

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