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. Two out of the three major indices are trading lower today with the Dow Jones Industrial Average ( ^DJI) trading down 4 points (0.0%) at 15,077 as of Monday, Aug. 19, 2013, 12:50 PM ET. The NYSE advances/declines ratio sits at 933 issues advancing vs. 2,036 declining with 90 unchanged. The Computer Software & Services industry currently sits up 0.5% versus the S&P 500, which is down 0.1%. A company within the industry that fell today was NCR Corporation ( NCR), up 1.6%. Top gainers within the industry include 3D Systems Corporation ( DDD), up 2.2%, Cerner Corporation ( CERN), up 1.3% and Citrix Systems ( CTXS), up 0.6%. TheStreet would like to highlight 5 stocks pushing the industry lower today: 5. ServiceNow ( NOW) is one of the companies pushing the Computer Software & Services industry lower today. As of noon trading, ServiceNow is down $0.67 (-1.5%) to $43.80 on average volume. Thus far, 688,569 shares of ServiceNow exchanged hands as compared to its average daily volume of 1.5 million shares. The stock has ranged in price between $43.66-$44.38 after having opened the day at $44.35 as compared to the previous trading day's close of $44.47. ServiceNow, Inc. engages in the provision of cloud-based services to automate enterprise IT operations primarily in North America, Europe, the Middle East, Africa, and the Asia Pacific. ServiceNow has a market cap of $6.0 billion and is part of the technology sector. Shares are up 48.1% year to date as of the close of trading on Friday. Currently there are 6 analysts that rate ServiceNow a buy, no analysts rate it a sell, and 3 rate it a hold. TheStreet Ratings rates ServiceNow as a sell. Among the areas we feel are negative, one of the most important has been generally deteriorating net income. Get the full ServiceNow 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.