ETFs to Watch October 22, 2012 (EUO, SIL, XLB)

Here is the ETF Professor's ETF Watch List for Monday October 22, 2012. The Materials Select Sector SPDR (NYSE: XLB) should be in play throughout the week. The Global X Silver Miners ETF (NYSE: SIL) has an appealing chart. The United States Natural Gas Fund (NYSE: UNG) will be worth a trade. Emerging markets plays of the day: WisdomTree India Earnings ETF (NYSE: EPI), Market Vectors Brazil Small-Cap ETF (NYSE: BRF) and the iShares MSCI Turkey Investable Market Index Fund (NYSE: TUR). Forex play of the day: ProShares UltraShort Euro (NYSE: EUO). Bond play of the day: PIMCO Total Return ETF (NYSE: BOND).