There are some big names; which are now penny stocks. These will have to be replaced. Guess which Exchange will be a "Survivor"! New game, new name; to the Survivor program. Just my opinion. Made it to the S & P 500! Many didn't believe that would happen. Many didn't believe that the Financial Experts would cook their own "GOLDEN GOOSE"; BUT, THEY DID! "LIFFE" will continue as will NYSE/Euronext et al; China, India, Brazil et al.