Can You Guess This Chart?

Think you know the markets? See if you can guess this stock by the chart and clues below. 

• This company reported better-than-expected Q3 earnings Friday morning, with comps up 4.7%, and the stock is down on the news.
• This company was added to the S&P 500 in April.
• Sympathy plays include Finish Line Inc FINL and Dicks Sporting Goods Inc DKS

Answer: Foot Locker, Inc. FL