This pretty odd, among all the low volume trading everywhere, looks like someone is pretty decisive one USD. something to think about. this trend is kinda a buzz kill for all, i guess a lot of things going under people's nose unsuspected, could this be one.
just had an intriguing idea. even if some majority number of fund want to make different asset allocation, lets say then want to switch stock to Gold this would in theory cause an rally in USD tho temporary, this could trigger the carry trade unwinding. this is a pure speculation but any collective movements over the markets may cause a trend beyond its intention.