ChiNext Index higher at midday Wednesday

BEIJING, Aug. 4 (Xinhua) -- The ChiNext Index, tracking China's NASDAQ-style board of growth enterprises, was up 1.3 percent to end at 3,522.41 points in the morning session Wednesday.

The ChiNext Index, together with the Shenzhen Component Index and other indices, reflects the performance of stocks listed on the Shenzhen Stock Exchange.