Investors may be looking for an excuse to cover massive Treasury shorts, given bullish comments from a range of high-profile investors recently. 

Fed Chairman Jerome Powell's dovishness, softer US Manufacturing ISM, with weak details, and a further sharp drop in the Atlanta Fed’s GDPNow tracking, suggesting the US economy is slowing sharply in Q4, might have been enough to get more investors on board for a bond and risk rebound.

Another rejection of 107+ levels for the DXY is starting to firm up the longer-term technical ceiling on the index now and points to near-term risks of a 1%-ish drop to the low 105 area from current levels at least.