NEW YORK ( TheStreet) -- This week is light on economic data, but a number of earnings reports are coming out that will have a significant bearing on ETFs in the retail, energy, biotech and commodity sectors.
SPDR S&P Retail ( XRT)
Market Vectors Nuclear Energy ( NLR)
Market Vectors Steel ( SLX)
First Trust NYSE Arca Biotechnology ( FBT)
Market Vectors: Gold Miners ( GDX)