Stock exchanges

Definition:

Formal organizations, approved and regulated by the Securities and Exchange Commission (SEC), that are made up of members who use the facilities to exchange certain common stocks. The two major national stock exchanges are the New York Stock Exchange (NYSE) and the American Stock Exchange (ASE or AMEX). Five regional stock exchanges include the Midwest, Pacific, Philadelphia, Boston, and Cincinnati. The Arizona Stock Exchange is an after-hours electronic marketplace where anonymous participants trade stocks via personal computers.

Investing Essentials


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

Term of the Day

Irrational call option

The implied call imbedded in a MBS. Irrational because the call is sometimes not exercised when it is in the money (interest rates are below the threshold to refinance), and sometimes exercised when... Read More

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