ETFs To Watch June 3, 2011 (GXG, UUP, CORN, XLK)

Here is the ETF Professor's ETF Watch List for Friday June 3, 2011. It's jobs Friday so keep an eye on the PowerShares DB US Dollar Index Bullish

and the SPDR Gold Shares

. Tech held up nicely on Thursday, so give the Technology Select Sector SPDR

a look. Commodities plays: iPath DJ-UBS Sugar TR Sub-Index ETN

and the Teucrium Corn ETF

. Emerging markets plays of the day: Global X FTSE Colombia 20 ETF

, iShares MSCI Peru All Capped Index Fund

and the SPDR S&P Emerging Markets Small Cap ETF

. Bond play of the day: ProShares UltraShort 20+ Year Treasury

.