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 One out of the three major indices are trading up today with the Dow Jones Industrial Average ( ^DJI) trading up 13 points (0.1%) at 15,338 as of Friday, May 31, 2013, 12:50 PM ET. The NYSE advances/declines ratio sits at 963 issues advancing vs. 1,995 declining with 88 unchanged. The Financial sector currently sits down 0.39 versus the S&P 500, which is down 0.09. On the negative front, top decliners within the sector include Orix Corporation ( IX), down 5.03, Aegon ( AEG), down 3.04, American International Group ( AIG), down 2.78, ING Groep N.V ( ING), down 1.69 and Health Care REIT ( HCN), down 1.70. Top gainers within the sector include Morgan Stanley ( MS), up 1.7%, MetLife ( MET), up 1.5%, Weyerhaeuser ( WY), up 1.2%, American Express ( AXP), up 1.3% and State Street ( STT), up 0.8%. TheStreet Ratings group would like to highlight 5 stocks pushing the sector lower today: 5. Nomura Holdings ( NMR) is one of the companies pushing the Financial sector lower today. As of noon trading, Nomura Holdings is down $0.43 (-5.3%) to $7.77 on heavy volume Thus far, 1.4 million shares of Nomura Holdings exchanged hands as compared to its average daily volume of 1.8 million shares. The stock has ranged in price between $7.68-$7.82 after having opened the day at $7.74 as compared to the previous trading day's close of $8.20. Nomura Holdings, Inc. provides financial services in Japan and internationally. The company operates through three divisions: Retail, Asset Management, and Wholesale. Nomura Holdings has a market cap of $30.2 billion and is part of the financial services industry. The company has a P/E ratio of 90.6, above the S&P 500 P/E ratio of 17.7. Shares are up 39.7% year to date as of the close of trading on Thursday. Currently there is 1 analyst that rates Nomura Holdings a buy, no analysts rate it a sell, and none rate it a hold. TheStreet Ratings rates Nomura Holdings as a hold. The company's strengths can be seen in multiple areas, such as its compelling growth in net income, solid stock price performance and impressive record of earnings per share growth. However, as a counter to these strengths, we find that revenues have generally been declining. Get the full Nomura Holdings 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.