ETFs to Watch October 3, 2012 (EUO, SQQQ, RSX)

Here is the ETF Professor's ETF Watch List for Wednesday October 3, 2012. Obvious play of the day: Vanguard Emerging Markets ETF VWO. Index play of the day: ProShares UltraPro Short QQQ SQQQ. The Vanguard REIT Index ETF VNQ might be worth a look. Another international play: iShares MSCI Japan Index Fund EWJ. Emerging markets plays of the day: iShares MSCI South Korea Index Fund EWY, Market Vectors Russia ETF RSX and the iShares MSCI Taiwan Index Fund EWT. Forex play of the day: ProShares UltraShort Euro EUO. Bond play of the day: Market Vectors High-Yield Muni ETF HYD.