Philadelphia Stock Exchange that the tax was illegal, and the PHLX moved its trading floor back to its headquarters in the city. In 1981, the exchange moved to 19th and Market, where it stayed until 2017 when it moved to its current location in the newly built FMC Tower. The exchange merged with the Baltimore Stock Exchange in 1949. The exchange was then named the Philadelphia-Baltimore Stock Exchange. The Baltimore Stock Exchange then migrated out of its Baltimore Stock Exchange Building, later renamed the Totman Building, to a new home base in Philadelphia. The exchange merged with the Washington Stock Exchange in 1954.
Arizona Stock Exchange from the market and determine more robust and fair pricing for equities traded. Arizona Stock Exchange The Arizona Stock Exchange (AZX) was an electronically enabled stock exchange for carrying out eTrading after usual stock market hours. It was founded in 1990 as Wunsch Auction Systems by R. Steven Wunsch, and moved from New York City to Arizona in 1992. It closed in October 2001 due to lack of trading volume. The exchange was founded in 1990 as Wunsch Auction Systems by R. Steven Wunsch, formerly of Kidder Peabody. The computers were based in Minneapolis, Minnesota, with the headquarters in New