Trader Radar - Wednesday November 5th

Q: On Fast Money’s trader radar we look at the stock that was lighting up screens across Wall Street. This company wasn't the "first" maker of solar modules, but it is the biggest. And beginning next year, its sun panels will be available for your very own home use. Shares rallied earlier this week on the likelihood of an Obama presidency but went dark today as investors took profits. Who is it?

A: On the trader radar tonight we’re watching First Solar ! The largest solar company by market value was among the most active names on the Nasdaq today.