In this series, we’ll look at the performance of top gaming companies in the United States and some of their key growth drivers. We’ll look at Activision Blizzard (ATVI), Zynga (ZNGA), Take-Two Interactive (TTWO), and Electronic Arts (EA). Activision Blizzard has a market cap of $58 billion. In the last 12 months, the stock generated returns of 25%, while in the last month it rose 6.4%. In 2017, ATVI rose 76%, while it has risen over 20% in 2018.