Annual percentage yield (APY)
Definition
The effective, or true annual rate of return. The APY is the rate actually earned or paid in one year, taking into account the effect of compounding. The APY is calculated by taking one plus the periodic rate, raising it to the number of periods in a year and then subtracting one. For example, a 1% per month rate has an APY of 12.68% (1.01^12 -1).
Nearby Terms
Investing Essentials
-
Getting Started In Stocks
Investopedia
-
The NASDAQ Dozen
Learning Markets
-
The 10 Commandments Of Investing
Investopedia
-
The Lowdown On Penny Stocks
Investopedia
-
10 Things To consider Before Selecting An Online Broker
Investopedia
-
Start Investing With Only $1,000
Investopedia
Copyright © 2011 Campbell R. Harvey, Professor of Finance, Fuqua School of Business at Duke University
Term of the Day
Overwriting
A speculative option strategy that involves selling call or put options on stocks that are believed to be overpriced or underpriced; the options are expected not to be exercised.
Get the Term of the Day in your inbox!
