Wall Street rounded out the last trading day of September on a positive note, with both the Nasdaq and the S&P 500 index hitting fresh highs. By the close the S&P 500 had risen 9.3 points to 2,519.36 while the Nasdaq index climbed 42.51 points to 6,495.96. The Dow Jones industrial average closed up 23.89 points, or 0.1%, at 22,405.09 US […]