Frankfurt Stock Exchange (FWB, Frankfurt Stock Exchange; also known as Deutsche Börse) is one of the world's most famous stock exchanges, and the second largest in Europe after the London Stock Exchange. Its securities trading business is managed by the German Government Chamber of Commerce. Its main index for the DAX index, which is also an indicator of the German stock market, other indices operating on the Frankfurt Stock Exchange are DAXplus, CDAX, DivDAX, LDAX, MDAX, SDAX, TecDAX, VDAX and EuroStoxx50, etc..