ETFs To Watch April 28, 2011 (DGP, IEO, PRN, IDX)

Here is the ETF Professor's ETF Watch List for Thursday April 28, 2011. Oil earnings plays: iShares Dow Jones US Oil & Gas Exploration Index Fund IEO and the Energy Select Sector SPDR XLE. The ProShares Ultra Silver AGQ was a stellar Wednesday performer as was the PowerShares DB Gold Double Long ETN DGP. With the Dow surging, give the PowerShares Dynamic Industrials ETF PRN a look. Emerging markets plays of the day: ProShares UltraShort Brazil BZQ, iShares MSCI Peru All Capped Index Fund EPU and the Market Vectors Indonesia ETF IDX. Forex play of the day: CurrencyShares Russian Ruble Trust XRU. Bond play of the day: WisdomTree Emerging Markets Local Debt ETF ELD.