ETFs To Watch December 15, 2010 (AMJ, DTO, RSX, TMV)

Here is the ETF Professor's ETF Watch List for Wednesday December 15, 2010. Play health care with the ProShares Ultra Health Care (NYSE: RXL). Have a look at the JPMorgan Alerian MLP Index ETN (NYSE: AMJ), which saw a big uptick in volume on Tuesday. The U.S. Natural Gas Fund (NYSE: UNG) was down more than 3% on Tuesday. Brace for a near-term oil pullback with the PowerShares DB Crude Oil Double Short ETN (NYSE: DTO). Emerging markets plays of the day: Market Vectors Vietnam ETF (NYSE: VNM), Direxion Daily Latin America Bull 3X Shares (NYSE: LBJ) and the Market Vectors Russia ETF (NYSE: RSX). Forex play of the day: CurrencyShares Swiss Franc Trust (NYSE: FXF). Bond play of the day: Direxion Daily 20+ Year Treasury Bear 3X Shares (NYSE: TMV).