Top Narrow Based Indexes For August 30 (IDI, HPQ, ZAGG)

By 12:51 pm, the Dow Jones Industrial Average was down 46.93 points, or 0.46%, to 10,103.72, while the broader Standard & Poor's 500 index had lost 4.98 points, or 0.47%. The NASDAQ composite index fell 11.17 points, or 0.52%. Some of the narrow based indexes that are still afloat in the market are Chinese Advertising Stocks, which have gained 3.0%, Personal Computer and Smartphone Stocks, up 1.1%, and Computer Peripheral Stocks, moving 1.1% higher as a group. In Tickerspy's Chinese Advertising complex, SearchMedia Holdings Limited IDI had surged 9.3%. IDI’s revised plan of compliance has been accepted by the NYSE AMEX LLC. The best performing Tickerspy Personal Computer and Smartphone stock has been Hewlett-Packard Company HPQ, which was up 2.6%. HPQ has approved a stock buyback worth $10 billion. ZAGG Incorporated ZAGG is today’s leading Tickerspy's Computer Peripheral stock, gaining 6.8%. ZAGG’s quarterly revenue surged 63.40% y/y. Read more from Benzinga's Company news.