Cree's Stock Lights Up

Onetime high-flyer Cree has been rebounding recently, and traders are anticipating more gains in the very short term.  More than 2,017 September 28.50 calls traded in a strong buying pattern starting at $0.60 and going all the way to $1.17, according to optionMONSTER's Heat Seeker system.

Read more at Yahoo! Finance.