Is A Weak U.S. Dollar A Key Macro Theme For 2021?

 | Jan 07, 2021 12:45AM ET

The world’s reserve currency has been weakening since May and recent trending behavior suggests the slide has room to run and so it’s time for a short recap of the implications and the outlook for what could be a major driver of investment results in 2021.

Let’s start with the elephant in the room: the downside momentum. The US Dollar Index (USD) slipped to a new 2-1/2 year on Tues., Jan. 5. The 89.4 close (based on daily data) is lowest since April 2018. Using the index’s 50- and 200-day moving averages as an initial guide strongly suggests that a strong downside bias still prevails.