Z/Yen has recently won a number of new assignments in the Square Mile. These include strategic analysis of cost per trade trends, assessment of relocation options, benchmarking of fails rates and a market survey of how 30 fund managers rate their brokers.Results of this broker survey will be available in the New Year. In addition Z/Yen has recently carried out work for Caterpillar and is currently researching the market for very large marketing databases.