Philadelphia Stock Exchange Philadelphia Stock Exchange Philadelphia Stock Exchange (PHLX), now known as NASDAQ OMX PHLX, is the oldest stock exchange in the United States. It is now owned by The NASDAQ OMX Group. Founded in 1790, the exchange was originally named the Board of Brokers of Philadelphia, also referred to as the Philadelphia Board of Brokers. In 1875, the Board of Brokers changed its name to the Philadelphia Stock Exchange. The exchange merged with the Baltimore Stock Exchange in 1949 and was named the Philadelphia-Baltimore Stock Exchange. It merged with the Washington Stock Exchange in 1954, becoming known as the Philadelphia-Baltimore-Washington Stock
Mexican Stock Exchange Mexico: The "Bolsa de Valores de México", which operated in Mexico City, the Bolsa de Occidente ("Occidental Stock Exchange") in Guadalajara, and the Bolsa de Monterrey ("Monterrey Stock Exchange"). The exchange kept modernising until its introduction of a fully electronic system for trading which was consolidated in 1999. In 2014, the Mexican Stock Exchange completed its first trade as a part of MILA which, together with the stock exchanges of Santiago, Lima, and Colombia, is the second largest securities market by total capitalisation in Latin America. From 1880 to 1900, Plateros and Cadena streets in the historic centre of Mexico