Ultra-low latency direct market access is a set of technologies used as part of modern trading strategies, where speed of execution is critical. Direct market access (DMA), often combined with algorithmic trading is a means of executing trading flow on a selected trading venue by bypassing the brokers' discretionary methods. As defined by the International Organization of Securities Commissions (IOSCO), DMA arrangement is a process by which traders transmit orders on their own, without any handling or re-entry by another person, directly into the market’s trade matching system for execution. Because of the lack of interaction with the broker, this is sometimes referred to as no-touch. DMA flow passes directly through the DMA gateway and onto the venue while passing through strict risk chec