 A look at the Wednesday morning market watch. Shares have opened higher in Europe today after most markets in Asia declined. U.S. futures little changed and oil prices fell. At the closing bell yesterday, the Dow Jones Industrial Average losing 52 points to 39,291. The benchmark S&P 500 adding four points to 5,576. And the tech-heavy Nasdaq gaining 25 points to 18,429. Opening bell rings now.