The Dar es Salaam Stock Exchange (DSE) is a stock exchange located on Ohio Street, west of Kivukoni, south east of Dar es Salaam, the commercial capital and largest city in Tanzania. It was incorporated in September 1996 and trading started in April 1998. It is a member of the African Stock Exchanges Association and the World Federation of Exchanges. The exchange is open five days a week, from Monday through Friday. The trading days are weekly from Monday to Friday, starting from 10.00 am to 14.00 pm.