Any USDX correlation tips from pros with pairs like E/J?

When the US Dollar goes up, all /U pairs go down, vice versa. So basically under normal conditions, when E/U goes down, U/J will go up. What does this mean for E/J? Which does it follow?

It depends. Generally:

If yen is being worked EURJPY follows USDJPY
If USD is being worked EURJPY follows USDJPY.
If EUR is being worked EURJPY follows EURUSD.

So… EURJPY has higher correlation with USDJPY.

Thanks. I’ve come to this conclusion as well.