Changyou is a Chinese online gaming firm that had an Initial Public Offering on April 2, 2009, raising $120 million. Changyou trades on the NASDAQ under the symbol CYOU.
| NASDAQ symbol: | CYOU |
| Founded: | 2003 |
| Headquarters: | Beijing, China |
| Annual revenue: | $201,800,000 |
| Net income: | $108,000,000 |
| Employees: | 628 |
| Industries: | Software Publishers, Custom Computer Programming Services |