The FTSE 250 Index is a capitalisation weighted index of 250 companies on the London Stock Exchange. They are selected quarterly as being the 101st to 350th largest companies listed on the exchange. Promotions to and from the index take place quarterly.
Quite a number of companies within this index are investment trusts.
List of FTSE 250 Index Companies
(following official FTSE quarterly reclassification, 21st June 2004.)