A little USD weakness. its pre-FOMC day in Asia which can tend to be a little, errr, subdued.
And it has been so far.
But some currencies getting a bit of a spurt on: AUD, NZD, EUR all doing well
Updates:
I dunno if this USD slippy slide will go on too much, like I said its pre-FOMC day and it tends to be a quiet Asia session.