VGT And XLK: Why I Am Downgrading Them (NYSEARCA:VGT)
· seekingalpha.com
Downgrading VGT and XLK to Strong Sell after big YTD rallies; high concentration and rate/economic shock risk.
Alan Brochstein, CFA has been contributing articles to Seeking Alpha since 2007. He has worked on the sell-side and the buy-side in fixed-income and on the buy-...