I realize that a lot of the big banks have charting and data you can download or view. But is there a reliable provider of historical FOREX data? It seems this would be very hard b/c it's a 24hr market dominated by large banks. How could a data provider find out what the various market makers' prices are? Thanks!
I don't know if this can help you , but I found that www.eoddata.com offer free Forex historical data. You do have to register with them (It's free). When you log in you simple go to: Symbol Quote Pick Foreign Exchange and a Symbol (ex: AUDUSD). And in the middle of the page it says "Download Historical Data". The Historical Data goes back a year and it's only Daily quotes. Hope this helps.