Just been reading some info from a US investment bank and the findings of their month-end portfolio rebalancing model.
The model points to positive flows for the US dollar and Swedish Krona
Points ot negative flows for euro and swissy and to a lesser extent kiwi.
Bear in mind month end portfolio rebalancing flows are only one factor, but there you have them.
UPDATE: Just been told UK clearer also calling for negative month end EUR/USD flows