ETFs to Watch September 18, 2012 (DTO, SOCL, TBT)

Here is the ETF Professor's ETF Watch List for Tuesday September 18, 2012. Keep an eye on the PowerShares DB Crude Oil Double Short ETN DTO and the ProShares Ultra Oil & Gas DIG. Has the iShares MSCI Italy Index Fund EWI run too much too fast? The same question applies to the Global X Social Media Index ETF SOCL. Emerging markets plays of the day: ProShares UltraShort Brazil BZQ, ProShares UltraShort FTSE China 25 FXP and the WisdomTree Middle East Dividend ETF GULF. Forex play of the day: PowerShares DB Dollar Bullish UUP. Bond play of the day: ProShares UltraShort 20+ Year Treasury TBT.