Top Narrow Based Indexes For December 4, 2012

By 10:20 am, the Dow Jones Industrial Average was up 49.88 points, or 0.38%, to 13,015.48, while the broader Standard & Poor's 500 index had gained 2.49 points, or 0.18%. The NASDAQ composite index fell 1.70 points, or 0.06%. Some of the narrow based indexes that are supporting the markets are Cosmetic Laser Stocks, which have gained 1.8%, Dry Bulk Shipping Stocks, up 1.4%, and Airline Stocks, moving 1.4% higher as a group. In Tickerspy's

complex, Cynosure

had surged 6.3%. Cynosure received FDA clearance to market the PicoSure™ laser workstation for the removal of tattoos and benign pigmented lesions. The best performing Tickerspy

stock has been Paragon Shipping

, which was up 4.1%. Paragon Shipping shares have dropped 69.44% over the past 52 weeks, while the S&P 500 index has gained 12.00% in the same period. Copa Holdings SA

is today's leading Tickerspy's

stock, gaining 3.4%. Copa Holdings' PEG ratio is 0.65.