Stocks Slip as 30-Year Treasury Yield Hits 5.6%

Stocks slipped Tuesday morning in face of higher bond yields. The Dow Jones Industrial Average fell 306 points, or 0.6%. The S&P 500 dropped 0.4%. The Nasdaq Composite was down 0.3%. After struggling on Monday, technology stocks were once again buoying the S&P 500: The tech sector was up 0.