The Warsaw Stock Exchange (WSE) launched its WIG50 and WIG250 indices yesterday as it moves forward with plans to ditch the WIG20 blue-chip index, the country’s benchmark since 1994. The new stock exchange indices have been designed to better reflect the structure of the trading floor in Warsaw, including the growing importance of small and medium-sized companies on Poland’s stock exchange. The launch is another stage in the restructuring of the main indices published by the WSE following the