Technology ETFs Retreat as E.U. Threatens Apple, Google

Technology stocks and sector-related ETFs declined Monday as Europe looks to U.S. tech companies amid escalating trade tensions. On Monday, the Technology Select Sector SPDR Fund (NYSEArca: XLK), the largest tech-related ETF, dropped 2.4% while the PowerShares QQQ (NasdaqGM: QQQ), which tracks the...