usdjpy going up sharply in late ny session !!!

Anyone knows why? This is unusual ??

 

In the grand scheme of things it's not a "big" move so far anyway.

 

Thanks for replying but i figured it out. Its a correlated move wrt 10yr US rate move up.

Yes its not a big move in grand scheme, but is "big" move for late afternoon in ny session...look at $yen historical moves over last 10 days around this time and u will see wat i am saying.