Trader Radar - Monday October 20th

Q: On Fast Money’s trader radar we look at the stock that was lighting up screens across Wall Street. This leading health web site is at the forefront of medical information providing users with symptom checklists and physician blogs online. It's even invaded the doctor’s office where 85% of sick patients in waiting rooms read the company’s new health magazine. Who is it?

A: On the trader radar tonight we’re watching WebMD! The provider of health information was among the most active names on the Nasdaq today.