Imagine you’re invested in an exchange-traded fund focused on government bonds. And you’re pretty happy about that, as the markets have been choppy lately. And you feel an even bigger sigh of relief when, on a beautiful mid-October morning, the markets turn stormy. Shares are sinking, corporate bond yields are spiking, and you’re a bit of a smug cat with that safe fixed-income ETF...
Read more here: http://www.etf.com/sections/blog/10328-the-dark-side-of-stock-lending?nopaging=1