If the market paid attention to that rumor that China will be branded a currency manipulator, it looks as though risk aversion is the play, rather than dumping the dollar.
Reuters quoted “industry sources” in saying the report will be released at 1 pm ( misread the initial headline, thought it was Treasury). Now they have another source on Capitol Hill saying it will be delayed.
My recollection is that the report was normally released late in the day, like 3 or 4 PM Washington time, in the past.