Top Narrow Based Indexes For September 13 (ARST, HTZ)

By 1:29 pm, the Dow Jones Industrial Average was up 51.84 points, or 0.50%, to 10,514.61, while the broader Standard & Poor's 500 index had gained 9.56 points, or 0.86%. The NASDAQ composite index rose 33.82 points, or 1.51%. Some of the narrow based indexes that are driving the market are IT Security Stocks, which have gained 5.5%, 2008 IPOs, up 5.3%, and Vehicle Rental Stocks, moving 4.8% higher as a group. In Tickerspy's IT Security complex, Arc Sight Inc ARST had surged 25.0%. Hewlett-Packard HPQ has agreed to acquire ARST for $1.5 billion or $43.50 per share. The best performing Tickerspy 2008 IPOs stock has been SORL Arc Sight Inc ARST, which was up 25.0%. Hewlett-Packard HPQ has agreed to acquire ARST for $1.5 billion or $43.50 per share. Hertz Global Holdings Inc HTZ is today's leading Tickerspy's Vehicle Rental stock, gaining 7.2%. HTZ has raised its offer to buy Dollar Thrifty Automotive Group Inc DTG for $50 per share or $1.56 billion. Read more from Benzinga's Company news.