Investors are worried PC sales are being threatened from tablets. “As the economics of the PC market deteriorate, Dell hopes to transform itself from a maker of commodity boxes into a trusted enterprise solutions provider,” investment researcher Morningstar says in a profile of the company.
PowerShares QQQ (NasdaqGM: QQQ), an ETF tracking the Nasdaq-100 Index, was down 0.2% in premarket trading Wednesday.
PowerShares QQQ
