Usability Design and Implementation of a Real-time Trading Application. Designed for Euronext.liffe, LIFFE CONNECT has been selected to operate the electronic marketplaces of the Tokyo International Financial Futures Exchange (TIFFE), Nasdaq LIFFE Markets (NQLX) and Euronext to trade a wide range of fixed income and equity derivatives products. Offering unrivalled execution, speed and flexibility, LIFFE CONNECTTM is simply the world’s most advanced electronic trading system. >