Rate of return

Definition:

Calculated as the (value now minus value at time of purchase) divided by value at time of purchase. For equities, we often include dividends with the value now. See also: Return, annual rate of return.

Investing Essentials


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

Term of the Day

Arbitrage Pricing Theory (APT)

An alternative model to the capital asset pricing model developed by Stephen Ross and based purely on arbitrage arguments. The APT implies that there are multiple risk factors that need to be taken... Read More

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