ETFs to Watch July 3, 2013 (DZZ, PCY, VTI)

Here is the ETF Professor's ETF Watch List for Wednesday, July 3, 2013. Check in with the PowerShares Buyback Achievers ETF (NYSE: PKW ). Keep an eye on the PowerShares DB Gold Double Short ETN (NYSE: DZZ ). Give the Vanguard Total Stock Market ETF (NYSE: VTI ) a look. Emerging