I've been wanting to backtest a few trading methods and unfortunately most of the charts I am using only give data back a few hundred periods. This is fine if you look at daily or weekly charts, but when looking at 15 min charts it only gives you a sample of a few weeks, if that much.
Is there a place to find historical chart data that goes back much farther than the charts currently supplied with most brokers (I'm trading on Oanda's FXGame at the moment, for reference)?
Is there a place to find historical chart data that goes back much farther than the charts currently supplied with most brokers (I'm trading on Oanda's FXGame at the moment, for reference)?