GX2 Systems is focused on providing the most efficient method of spread execution services in global electronic markets. GX2’s flagship offering, ExMode, is a fully hosted execution platform for customized spreads of multiproduct relative value relationships. Users’ strategies may consist of cross-exchange, cross-asset class products. Orders are executed precisely at the limit price of the spread level, always in balance, and free from any legging risk. GX2 also provides STAR, our Smart Trade Aggregation and Routing system, to aggregate the world's deepest, most tightly priced treasury markets. Both ExMode and STAR are accessed through a friendly and flexible user interface designed by traders for traders. They are also available via proprietary API for strategy-driven trading. GX2: a refreshing approach to spread execution