Editor's Note: TheStreet ratings do not represent the views of TheStreet's staff or its contributors. Ratings are established by computer based on metrics for performance (which includes growth, stock performance, efficiency and valuation) and risk (volatility and solvency). Companies with poor cash flow or high debt levels tend to earn lower ratings in our model All three major indices are trading down today with the Dow Jones Industrial Average ( ^DJI) trading down 20 points (-0.1%) at 15,298 as of Wednesday, June 19, 2013, 12:50 PM ET. The NYSE advances/declines ratio sits at 2,604 issues advancing vs. 474 declining with 57 unchanged. The Technology sector currently sits down 0.08 versus the S&P 500, which is down 0.17. Top gainers within the sector include Adobe Systems ( ADBE), up 6.8%, NVIDIA Corporation ( NVDA), up 5.0%, Autodesk ( ADSK), up 3.3%, LinkedIn ( LNKD), up 1.8% and Kyocera Corporation ( KYO), up 1.2%. On the negative front, top decliners within the sector include Telecom Italia SpA ( TI), down 2.71, Telecom Italia SpA ( TI.A), down 3.08, China Telecom ( CHA), down 1.82, Corning ( GLW), down 1.61 and Telefonica ( TEF), down 1.46. TheStreet Ratings group would like to highlight 5 stocks pushing the sector higher today: 5. Turkcell Iletisim Hizmetleri AS ( TKC) is one of the companies pushing the Technology sector higher today. As of noon trading, Turkcell Iletisim Hizmetleri AS is up $0.28 (1.90) to $15.02 on light volume Thus far, 115,703 shares of Turkcell Iletisim Hizmetleri AS exchanged hands as compared to its average daily volume of 501,600 shares. The stock has ranged in price between $14.77-$15.02 after having opened the day at $14.90 as compared to the previous trading day's close of $14.74. Turkcell Iletisim Hizmetleri A.S. engages in establishing and operating a global system for mobile communications network primarily in Turkey. It provides mobile voice, broadband, and other services on postpaid and prepaid basis. Turkcell Iletisim Hizmetleri AS has a market cap of $13.0 billion and is part of the telecommunications industry. The company has a P/E ratio of 11.1, below the S&P 500 P/E ratio of 17.7. Shares are down 8.7% year to date as of the close of trading on Tuesday. Currently there are 2 analysts that rate Turkcell Iletisim Hizmetleri AS a buy, no analysts rate it a sell, and 1 rates it a hold. TheStreet Ratings rates Turkcell Iletisim Hizmetleri AS as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, largely solid financial position with reasonable debt levels by most measures, notable return on equity, solid stock price performance and growth in earnings per share. We feel these strengths outweigh the fact that the company shows weak operating cash flow. Get the full Turkcell Iletisim Hizmetleri AS Ratings Report now. 3x UPSIDE POTENTIAL: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.