The U.S. Options Exchanges

There are six option exchanges in the United States, which is pretty amazing for a security that just started trading in the 1970s. Two of these were launched since 2000, and all six offer some form of electronic execution:

• American Stock Exchange (AMEX)

• Boston Options Exchange (BOX)

• Chicago Board Options Exchange (CBOE)

• International Stock Exchange (ISE)

• New York Stock Exchange (NYSE/ARCA)

• Philadelphia Stock Exchange (PHLX)

There is common information on the different option exchange Internet sites, along with information specific to the exchange’s listings. Each also seems to have a unique strength. Periodically check these sites for new tools and insights.