I'm thinking of going large into the japanese yen

[Stranger_Danger]

Am I on drugs?

[FarmerGeorge]

SD You're not on drugs, the yen has to crank up at some point, but if you're looking for currency movements have you considered the US?

[777]

A sure way to make money on guessing exchange rate movement is to ask me what I do and then do the opposite.

However you should read the Forex forum for better information.