Indices on the Wall Street extended gains to hit fresh record highs although in a choppy trading day. The Nasdaq and the S&P 500 once again reached new record closing highs. While the Dow edged down 52.82 points or 0.1 percent to 39,291.97, the Nasdaq inched up 25.55 points or 0.1 percent to 18,429.29 and the S&P 500 crept up 4.13 points or 0.1 percent to 5,576.98.
