Zynga shares halted twice in volatile trade
NEW YORK | Fri May 18, 2012 12:59pm EDT NEW YORK (Reuters) – Shares in social gaming company Zynga Inc (ZNGA.O), which generates the majority of its revenue from Facebook, were halted twice in volatile trading on Friday as the stock jumped around on the same day as Facebook Inc’s (FB.O) debut. Shares of Zynga [...]






