Trader Radar - Thursday, Mar. 20th

Q: On Fast Money's Trader Radar we look at the stock that was lighting up screens across Wall Street. Investors looking to add some spice and salsa to their portfolio may want to check out this Denver-based burrito chain. Because while McDonald's is no longer 'Lovin' It,' Wall Street certainly was Thursday. Who is it?

A: Chipotle Mexican Grill is on the Trader Radar tonight! This spicy fast food chain was one of the most active stocks on the Big Board today.