Tech Tempts, But Valuations Look High By: Benzinga via Benzinga October 02, 2017 at 09:06 AM EDT The Technology Select Sector SPDR (NYSE: XLK), the largest technology exchange-traded fund by assets, is up more than 22 percent year to ... Read More >> Related Stocks: Alphabet-A Alphabet-C Apple Bio-Techne Corp Cloud Computing ETF FT Facebook Intel Corp NVIDIA Corp TECHNOLOGY