Barclays Capital's Rating Change Only Had Short-term Impact, Itau Unibanco Holding SA Down 8.6% (ITUB)

One week ago Itau Unibanco Holding SA (NYSE:ITUB) was upgraded from Equal Weight to Overweight at Barclays Capital. Itau Unibanco Holding SA shares are selling at $8.70, 8.6% below...