ETFs to Watch March 23, 2012 (TVIX, OIH, QID)

Here is the ETF Professor's ETF Watch List for Friday March 23, 2012. The obvious play of the day: VelocityShares Daily 2x VIX ST ETN TVIX. On that note: VelocityShares Long VIX Short Term ETN VIIX. In trouble: Market Vectors Oil Services ETF OIH. Index play: ProShares UltraShort QQQ QID. Emerging markets plays of the day: iShares FTSE China 25 Index Fund FXI, iShares MSCI Philippines Investable Market Index Fund EPHE and the ProShares UltraShort Brazil BZQ. Forex play of the day: PowerShares DB Dollar Bullish UUP. Bond play of the day: Market Vectors High-Yield Muni ETF HYD.