BEIJING, Oct. 22 (Xinhua) -- The ChiNext Index, China's NASDAQ-style board of growth enterprises, gained 5.2 percent to close at 1,314.94 points.
The ChiNext Index, together with the Shenzhen Component Index and the Shenzhen SME (small and medium-sized enterprises) Board Index, are major indices reflecting the performance of stocks listed on the Shenzhen Stock Exchange.