Can You Guess This Chart?

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

• On Thursday, this company received a mysterious, and later debunked, takeout offer. Shares rallied on the news.
• This company recently announced lower guidance projections for this quarter, which caused the stock to sell-off to an all-time low. 
• Sympathy plays include Apple Inc. AAPL Microsoft Corporation MSFT

Answer: Fitbit Inc FIT