Investors play cards in front of an electronic board showing stock information at a brokerage house in...
Investors play cards in front of an electronic board showing stock information at a brokerage house in Nanjing, Jiangsu province, February 4, 2008. China's main stock index jumped more than 8 percent on Monday in its biggest daily rise since June 2005, after authorities intervened to halt a three-week slide in share prices. Regulators' approval of two new stock funds after a freeze of several months, official criticism of Ping An Insurance's plan for a huge stock offer, and the postponement of China Railway Construction Corp's $4 billion IPO restored a good measure of battered investor confidence. REUTERS/Sean Yong (CHINA)