ETFs to Watch October 10, 2012 (EUO, HYD, UNG)

Here is the ETF Professor's ETF Watch List for Wednesday October 10, 2012. The Market Vectors Coal ETF KOL looked decent on Tuesday. Then again, so did the U.S. Natural Gas Fund UNG. Earnings play: Materials Select Sector SPDR XLB. Keep an eye on the Market Vectors Semiconductor ETF SMH. Emerging markets plays of the day: WisdomTree India Earnings ETF EPI, SPDR S&P China ETF GXC and the EGShares Emerging Markets Consumer ETF ECON. Forex play of the day: ProShares UltraShort Euro EUO. Bond play of the day: Market Vectors High-Yield Muni ETF HYD.