ETFs to Watch August 13, 2013 (EWT, GDXJ, SOCL)

Here is the ETF Professor's ETF Watch List for Tuesday August 13, 2013. Keep an eye on the iShares MSCI Australia ETF EWA. The Market Vectors Junior Gold Miners ETF GDXJ will certainly be in play as will the ProShares Ultra Silver AGQ. Give the U.S. Natural Gas Fund UNG a look. Consider the Global X Social Media Index ETF SOCL. Emerging markets plays of the day: Market Vectors Brazil Small-Cap ETF BRF, iShares MSCI Taiwan ETF EWT and the iShares MSCI All Peru Capped ETF EPU. Forex play of the day: CurrencyShares Australian Dollar Trust FXA. Bond play of the day: WisdomTree Emerging Markets Local Debt ETF ELD.