Can You Guess This Chart?

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

• The stock reported earnings Thursday after the bell, and is up over 2 percent on the report.
• This company is currently in merger talks with a major competitor. 
• Sympathy plays include Walt Disney Co DIS Comcast Corporation CMCSA and Twenty-First Century Fox Inc FOXA

Answer: CBS Corporation CBS