Relation between Nikkei 225 Index and Yen?

Hi guys,
so I know the Nikkei isn't anything traded in "Forex", but I trade the Asian session, and I wanted to know what effect the Nikkei has on the USDJPY (or any JPY cross really). I.e., strong Nikkei basket = weaker Yen, or vice versa, things like that.

My second query was, does anyone have a good site that may 'feed' into my MT4 to show me the Nikkei charts? I have only just got my PC back up and running, and while my mac runs my real/demo account, I have an MT4 one on this computer because it seems to be what everyone uses, so I figured I would give it a try.

Anyway, that was about it really!
I appreciate any helpful replies.

Correlation between equities and forex is, at best a crap shoot. Sometimes it seems they seem well correlated, sometimes not. Do not waste a lot of time trying to correlate the two.... there is not a long term winning strategy there. Good luck in your trades!

Regards

I think a better thing to focus on would be the growth of a nation vs. the strength of their currency.

Thanks guys.