Can You Guess This Chart?

Think you know the markets? See if you can figure out which stock this is by the clues and 1-year chart below. Answer is at the bottom. 

• This stock IPO'd in June 2011 at $13.40. 
• This company recently partnered with several auto companies. 
• Sympathy plays include Alphabet Inc GOOGL and Live Nation Entertainment, Inc. LYV

Answer: Pandora Media Inc P