The History Center provides you with access to historical chart data on the MT4 platform. Please go to Tools>History Center or select the F2.
The amount of historical data available depends on the timeframe you choose due to the fact that there is a maximum number of bars data available for each timeframe (approx 2050 records).For instance if you choose a small timeframe (eg 1M) you may only receive data for one or two days.
You may download additional data, however this is taken from the MetaQuotes server. If you require additional price data for backtesting purposes, we can request this and send it to you via an excel document that you can then import.