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
Shenzhen Stock Exchange Shenzhen Stock Exchange The Shenzhen Stock Exchange (SZSE; ) is a stock exchange based in the city of Shenzhen, China. It is one of two stock exchanges operating independently in the People's Republic of China, the other being the larger Shanghai Stock Exchange. It is situated in the Futian district of Shenzhen. With a market capitalization of its listed companies around US$2.285 trillion in 2015, it is the 8th largest stock exchange in the world, and 4th largest in East Asia and Asia. Many of the companies within this market are subsidiaries of companies in which the Chinese government maintains