2. As of noon trading, Cigna ( CI) is down $0.41 (-0.8%) to $51.24 on average volume Thus far, 1.5 million shares of Cigna exchanged hands as compared to its average daily volume of 2.2 million shares. The stock has ranged in price between $50.94-$51.96 after having opened the day at $51.83 as compared to the previous trading day's close of $51.65. CIGNA Corporation, a health services organization, through its subsidiaries, provides insurance and related products and services in the United States and internationally. Cigna has a market cap of $14.9 billion and is part of the health care sector. The company has a P/E ratio of 9.6, below the S&P 500 P/E ratio of 17.7. Shares are up 23.0% year to date as of the close of trading on Friday. Currently there are 12 analysts that rate Cigna a buy, no analysts rate it a sell, and 5 rate it a hold. TheStreet Ratings rates Cigna 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, increase in net income and attractive valuation levels. We feel these strengths outweigh the fact that the company shows weak operating cash flow. Get the full Cigna Ratings Report now.