It's hard to know where to go from here. The summer session is rarely one to get excited about and there is now a multi-year Brexit factor to consider along with a U.S. election to factor. It's hard to be a long term buyer here, but if you are already long there isn't much reason to sell either. Maybe as November approaches things will become clearer for U.S. markets.
Market positives are the relative out-performance of Small Caps over Large Caps: