Futures Markets are going to be intersting to watch as the summit between Trump and Kim Jong Un progresses. The /ES mini and Dow Jones mini /NQ will be on watch. If things go well, we may see gains in both contracts moving into the morning. I expect the SP 500 to go to the long side if the summit ends positively.
There is still a resistance around the 2820.00 tick area on the /ES daily chart, it will be an area of concern as the price nears that range.