Sector ETF weakness: Solar– TAN -3.2%. Gold Miners– GDX -3.0%. Homebuilders–...Feb. 18, 2009 10:09 AM ETXHB, GDX, SLX, TAN, KWT-OLDBy: Rachael Granby, SA News Editor Sector ETF weakness: Solar– TAN -3.2%. Gold Miners– GDX -3.0%. Homebuilders– XHB -2.9%. Solar– KWT -2.7%. Steel– SLX -2.5%. Recommended For YouMore Trending NewsSee More »Trending AnalysisTrending News