Trader Radar - Thursday, Apr. 17th

Q: On Fast Money's Trader Radar we look at the stock that was lighting up screens across Wall Street today. This solar chip stock's such a tree-hugger they even named the company after a conifer plant. Today, shares were getting brighter on word that it might be able to spin-off its 50% stake in another solar stock, SunPower -- news powerful enough to outshine the chipmaker's $18 million loss for the quarter. Who is it?
A: Cypress Semiconductor is on the Trader Radar tonight! Shares of this solar stock were among the most actively traded at the NYSE today.