Company: Cigna Corp

Check out which companies are making headlines after-the-bell Thursday:    Read More

Someone is looking for a big move in Cigna. The health insurer’s last earnings report missed estimates, but the company did raise full-year guidance. An even bigger catalyst is expected in June, when the U.S. Supreme Court will rule on the constitutionality of national health care.   Read More

The European Central Bank’s post-meeting briefing and U.S. economic data will occupy markets Thursday as traders await Friday’s April employment report.    Read More

Take a look at some of Friday’s morning movers:   Read More

Health care stocks spent much of 2012 inching higher, and are currently the sixth best performing sector in the S&P 500, up 7 percent.    Read More

Shares of the following companies are showing unusual moves in Thursday's trading session.   Read More

Despite a flat year for the S&P 500, nearly 84 percent of the index components reached a new 52-week high at one point in 2011. Here's a list of the ones with the most days traded at yearly highs.    Read More

What follows is a look at stocks in the S&P 1,500 displaying unusual volume in Thursday's trading session.   Read More

France's Sarkozy wants the European Central Bank to get a banking license, the back door way to turn on the spending spigot; Germany's Merkel is opposed.   Read More