Trader Radar - Tuesday September 9th

Q: On Fast Money’s trader radar we look at the stock that was lighting up screens across Wall Street. This auto retail and service chain was started by 4 navy buddies who named their store after a valve grinding compound. These days, only 3 of them characterize the brand with their iconic large heads. Yet, nothing could animate the stock today, as lower sales this quarter sent shares tumbling Who is it?

A: On the trader radar tonight we’re watching the Pep Boys - Manny, Moe & Jack! The automotive retail & service chain was among the most active names on the NYSE today.