Momentum has been doing well, but when it falls, the crashes can be gruesome.
There were fewer launches as well as different kinds of launches than were seen in 2015.
These ETFs have distinguished themselves amid a host of new launches this year.
No blockbusters, but an interesting roster.
No blockbusters in the roster, but some very clear trends have emerged.
State Street launches a fund-of-funds ETF based on relative strength.
Smart-beta launches in March 2016.