MSCI China

While U.S. equity futures were little changed in a rerun of every other morning this month ahead of a diagonal ramp that closes the S&P at daily all time highs, things were more volatile elsewhere with the dollar sliding as investors weighed the possibility that current Fed Governor Jerome Powell, seen widely as far more dovish than Kevin Warsh, might take the reins from Janet Yellen, who Bloomberg reported was said to be getting the cold shoulder.

The dollar rally paused on Friday and looked poised to finish its best weekly gain of the year with a whimper, when in a repeat of the Thursday session the, Bloomberg dollar index first rose more than 0.1% during Asia hours before slumping around the European open as month and quarter-end flows came into play again.

In December 2016, Muddy Waters' Carson Block said China's largest dairy farm operator, Hong-Kong listed China Huishan Dairy Holdings Co., is "worth close to zero" and questioned its profitability in a report. Today, with no catalyst, it suddenly almost is. The stock collapsed over 90% in minutes to a record low.

The sudden crash wiped out about $4.2 billion in market value in the stock, which is a member of the MSCI China Index.

With China growing increasingly nervous about the prospect of a trade war with the US, the nation's official mouthpiece People's Daily warned that a trade war between China and the United States would harm both countries, reflecting concerns over Trump's stated protectionist, anti-China stance.