Trader Radar - Tuesday November 25th

Q: On Fast Money’s trader radar we look at the stock that was lighting up screens across Wall Street. Originally a toy seller, this company spun out that division, naming it KB Toys. Now it focuses on getting you more bang for your buck, acquiring names like Dollar Express and Greenbacks over the years. And shareholders are finding today that maybe money does grow on trees as cash-strapped consumers boosted this discount chain's third-quarter profits who is it?

A: On the trader radar tonight we’re watching Dollar Tree ! The largest retailer of items costing a dollar or less was among the most active names on the Nasdaq today.