Radian Group Inc.?
Took a quick look. They have missed earning estimates for the last six quarters. It looks like they have missed significantly, too. Negative earnings since Q3 2011. Yet, a year ago it was a $4 stock, now $12. Not sure why. Usually companies that miss estimates badly suffer in the market, especially when they do it for a year and a half.
What's their story? Might they be primed for a price collapse?