Slightly higher core CPI enough to send the dollar a half-cent higher.

A 1.8% y/y rise in core CPI compared to 1.7% is little more than a rounding error and it's normally thin gruel for trading but the US dollar has been beaten down this week and the market was looking for an excuse to buy.

A half-cent dollar rally on those kinds of numbers is a rare occurrence and it tells me two things:

  1. Dollar shorts aren't taking anything for granted and are quick to take profits
  2. Dollar bulls are out there, lurking, waiting and gobbling up dollars whenever they see an opportunity

USD/JPY is up to 119.20 from 118.70 before the data. There isn't much resistance until 119.40 but I think the next step is data. U Mich numbers are due at 10 am ET and in this market, you need to go where the numbers lead you.