Editor's Note: Any reference to TheStreet Ratings and its underlying recommendation does not reflect the opinion of TheStreet, Inc. or any of its contributors including Jim Cramer or Stephanie Link. All three major indices are trading up today with the Dow Jones Industrial Average ( ^DJI) trading up 70 points (0.5%) at 14,846 as of Wednesday, Aug. 28, 2013, 12:45 PM ET. The NYSE advances/declines ratio sits at 1,865 issues advancing vs. 1,062 declining with 104 unchanged. The Health Services industry currently sits up 0.1% versus the S&P 500, which is up 0.6%. On the negative front, top decliners within the industry include Grifols ( GRFS), down 1.3%, and Fresenius Medical Care AG & Co. KGaA ( FMS), down 0.6%. Top gainers within the industry include Opko Health ( OPK), up 1.6%, Mettler-Toledo International ( MTD), up 1.4% and C.R. Bard ( BCR), up 0.8%. TheStreet would like to highlight 5 stocks pushing the industry lower today: 5. Waters Corporation ( WAT) is one of the companies pushing the Health Services industry lower today. As of noon trading, Waters Corporation is down $0.44 (-0.5%) to $98.01 on light volume. Thus far, 131,814 shares of Waters Corporation exchanged hands as compared to its average daily volume of 461,200 shares. The stock has ranged in price between $97.53-$98.56 after having opened the day at $98.56 as compared to the previous trading day's close of $98.45. Waters Corporation operates as an analytical instrument manufacturer in the United States and internationally. Waters Corporation has a market cap of $8.5 billion and is part of the health care sector. Shares are up 13.0% year to date as of the close of trading on Tuesday. Currently there are 6 analysts that rate Waters Corporation a buy, no analysts rate it a sell, and 10 rate it a hold. TheStreet Ratings rates Waters Corporation as a buy. The company's strengths can be seen in multiple areas, such as its solid stock price performance, good cash flow from operations, expanding profit margins, largely solid financial position with reasonable debt levels by most measures and notable return on equity. We feel these strengths outweigh the fact that the company has had sub par growth in net income. Get the full Waters Corporation Ratings Report now. STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.