Philadelphia Stock Exchange options, and a number of FX options. The PHLX has more than 16% of United States market share in exchange-listed stock and ETF options trading. The exchange's normal trading sessions are from 9:30 am to 4:00 pm on all days of the week except Saturdays, Sundays and holidays declared by the exchange in advance. 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
Birmingham Stock Exchange meeting place for various purposes, was opened in 1865 The Grocery Exchange was founded in 1866 and used the Corn Exchange buildings. In 1908 it moved to its own premises in Newhall Street and closed in 1934. The Building Trades Exchange in Cannon Street was founded in 1905. Birmingham Stock Exchange The Birmingham Stock Exchange, was a Grade II listed building. It originally opened in 1845. The once imposing offices on the corner of Great Charles Street and Margaret Street were home to the city's very own exchange from 1928 onwards, and were the centre of Birmingham stockbroking until closure