Dow Tumbles 450 Points, All Major US Indices Break Key Technical Support

But, but, but, we thought everything was awesome again?

Dow futures down 450 points accelerating on US-China trade talks headlines…

 

And all of the major US equity indices are back below their 50-day moving average…

The question is – will they close below? Or will a well-timed quote from Trump or Mnuchin about how well things are going spark another buying panic for the algos?