3. As of noon trading, Cigna ( CI) is down $7.69 (-9.0%) to $77.68 on heavy volume. Thus far, 4.4 million shares of Cigna exchanged hands as compared to its average daily volume of 1.2 million shares. The stock has ranged in price between $76.68-$80.93 after having opened the day at $80.11 as compared to the previous trading day's close of $85.37. Cigna Corporation, a health services organization, provides insurance and related products and services in the United States and internationally. Cigna has a market cap of $23.5 billion and is part of the health care sector. Shares are down 2.4% year-to-date as of the close of trading on Thursday. Currently there are 8 analysts that rate Cigna a buy, no analysts rate it a sell, and 6 rate it a hold. TheStreet Ratings rates Cigna as a buy. The company's strengths can be seen in multiple areas, such as its solid stock price performance, growth in earnings per share, increase in net income, revenue growth and largely solid financial position with reasonable debt levels by most measures. We feel these strengths outweigh the fact that the company shows low profit margins. Get the full Cigna 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.