Americas Roundup: Sterling slips from Highs Against Dollar After Neck and neck Brexit Poll,us Stocks Gain Even As Yellen Paints Bleak Picture-June 22nd, 2016

Oil Prices Reverse Losses, Turn Positive in Post-Settlement Trade After Api Data Shows Much Bigger-Than-expected Draw in U.s. Crude Inventory

Brazil's Bovespa closed at 50,796.71, up +0.93%

Canada's S&p/tsx Composite Trades at 14,023.38, up +0.06%

Nasdaq Unofficially Closes up 6.64 Points, or 0.14 Percent, at 4,843.85