ETFs To Watch August 23, 2011

Here is the ETF Professor's ETF Watch List for Tuesday August 23, 2011. Join in on the parabolic move with the SPDR Gold Shares GLD and the ETFS Physical Silver Shares SIVR. Throw in the Market Vectors Gold Miners ETF GDX and the Direxion Daily Gold Miners Bullish 2X Shares NUGT for good measure. With oil stocks still looking shaky, trade the ProShares UltraShort Oil & Gas DUG. Emerging markets plays of the day: Market Vectors Vietnam ETF VNM, Market Vectors Russia ETF RSX and the iShares MSCI South Korea Index Fund EWY. Forex play of the day: CurrencyShares Australian Dollar Trust FXA. Bond play of the day: ProShares UltraShort 20+ Year Treasury TBT.