3. As of noon trading, Sourcefire ( FIRE) is up $16.40 (27.8%) to $75.48 on heavy volume. Thus far, 10.2 million shares of Sourcefire exchanged hands as compared to its average daily volume of 583,300 shares. The stock has ranged in price between $75.42-$75.95 after having opened the day at $75.90 as compared to the previous trading day's close of $59.08. Sourcefire, Inc. provides intelligent cybersecurity technologies worldwide. Sourcefire has a market cap of $1.9 billion and is part of the computer software & services industry. Shares are up 26.6% year to date as of the close of trading on Monday. Currently there are 6 analysts that rate Sourcefire a buy, no analysts rate it a sell, and 6 rate it a hold. TheStreet Ratings rates Sourcefire as a buy. The company's strengths can be seen in multiple areas, such as its robust revenue growth, largely solid financial position with reasonable debt levels by most measures, solid stock price performance and expanding profit margins. We feel these strengths outweigh the fact that the company has had sub par growth in net income. Get the full Sourcefire 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.