http://championship.mql4.com/2008/news/374?source=mql4email One of MQL4's advantages is the fact that it allows users to trade all available symbols shown in the Market Watch window. Expert Advisors usually trade only one currency pair - the one, to the chart of which they are attached. However, there are EAs that trade several symbols simultaneously. We call such programs multicurrency Expert Advisors.
The Championship Rules allow trading 12 currency pairs. This is why it is no wonder that multicurrency EAs were submitted for participation in the previous Championships. They were represented in smaller amounts than single-currency ones, though. In this article, we will consider multicurrency EAs that participated in the Championships of 2006/2007.
