Offset is the closure of a position which opens a purchase or sale of an instrument so as to hold an equivalent but opposite position.

An EA can be designed to work in many ways, for example by using a selection of different indicators (Moving Average (MA), Moving Average Convergence/Divergence (MACD) or by looking for trends and breakouts. Using these different indicators the EA will decide what action to take: to buy, sell or even just a place an order in the market.

There are many places websites where you can purchase an EA over the internet, There seem to be many excellent EAs on the market offered at various prices. These can be installed into Metatrader 4 very quickly and with limited technical knowledge.

For the MT4 platform, payments in and out of your account are shown on the ‘Account History’ tab on the platform.

Yes, as long as you have an instance of MetaTrader 4 installed for each login.

Yes, you are able to use the MetaTrader 4 trading platform on an Apple Mac.