NEW YORK ( TheStreet) -- Booz Allen Hamilton (NYSE: BAH) is trading at unusually high volume Thursday with one million shares changing hands. It is currently at 4.2 times its average daily volume and trading down 98 cents (-5.8%) at $15.88 as of 2:40 p.m. ET. Booz Allen Hamilton has a market cap of $1.91 billion and is part of the services sector and diversified services industry. Shares are down 2.3% year to date as of the close of trading on Wednesday. Booz Allen Hamilton Holding Corporation, together with its subsidiaries, provides management and technology consulting services in the United States. The company has a P/E ratio of 10.2, equal to the average diversified services industry P/E ratio and below the S&P 500 P/E ratio of 17.7. TheStreet Ratings rates Booz Allen Hamilton as a hold. 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 and notable return on equity. However, as a counter to these strengths, we find that the company's profit margins have been poor overall. You can view the full Booz Allen Hamilton Ratings Report. See all heavy volume stocks in our stocks moving on unusual volume list or get investment ideas from our investment research center.