Equilibrium market price of risk

Definition:

The slope of the capital market line (CML). Since the CML represents the expected return offered to compensate for a perceived level of risk, each point on the line is a balanced market condition, or equilibrium. The slope of the line determines the additional expected return needed to compensate for a unit change in risk. The equation of the CML is defined by the capital asset pricing model.

Investing Essentials


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

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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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