Wall Street Little Changed as Focus Shifts to Jackson Hole<br />Terry Sandven said that Political uncertainties remain ongoing, valuations are full<br />and, technically, there is some signs of deterioration (in the stock market),<br />Speeches from Federal Reserve Chair Janet Yellen and European Central Bank President Mario Draghi on Friday will be scrutinized for hints on the path of monetary policy,<br />but neither of them are expected to give fresh guidance.<br />ET (1449 GMT), the Dow Jones Industrial Average was up 22.33 points, or 0.1 percent, at 21,834.42<br />and the S&P 500 was up 1.5 points, or 0.06 percent, at 2,445.54
