If you want to trade fast and constantly you need a Virtual Private Server. A Virtual Private Server is like a computer in a data center. They have usually ultra fast internet and reliability. A fast connection to the fast broker and to the slow broker is important. For Forex Trading I suggest you to choose a Forex VPS provider such my partner:
FXVM
You can find the latencies to different brokers of FXVM here:
FXVM Latency
They offer a cheap trial period for testing their services. FXVM offers hosting in excellent trading locations. London, New York and Chicago.
