By Stuart Gittleman

NEW YORK, July 11 (Thomson Reuters Accelus) – The Financial Industry Regulatory Authority, the U.S. brokerage regulator, warned investors Tuesday in an alert of the features and risks of exchange-traded notes.

The alert, Exchange-traded notes: avoid unpleasant surprises, listed the risks of certain ETNs and urged investors to carefully investigate before investing in them.  (more…)