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 257 points, or 0.5%. The S&P 500 dropped 0.2%. The Nasdaq Composite was flat. After struggling on Monday, technology stocks were once again buoying the S&P 500: The tech sector was up 0.