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.
Spokane Stock Exchange Spokane Stock Exchange The Spokane Stock Exchange was a regional stock exchange in the northwest United States, located in Spokane, Washington. Founded mainly to trade stock of mining companies, it began operations in 1897 and closed 94 years later on May 24, 1991. Founded mainly to trade stock of mining companies, it began operations in 1897. Peyton Building was the headquarters of the Spokane Stock Exchange. Trading volume peaked in the early 1980s at $100 million, although by 1985, trading was rarely over $50,000 a day. After failed attempts by the board to find an investor or buyer, it closed