abcnews-Industrial and materials companies are leading Chemicals maker Huntsman rose 2.6 percent early Monday after agreeing to be acquired by Clariant. Ford rose 1.5 percent after replacing its CEO. The Standard & Poor’s 500 index increased 7 points, or 0.3 percent, to 2,390. The Dow Jones industrial average gained 81 points, or 0.4 percent, to 20,887. The Nasdaq composite rose 26 points, or 0. percent, to 6,110.broadly higher in early on Wall Street.