BEIJING - The ChiNext Index, launched by the Shenzhen Stock Exchange (SSE) on June 1, dropped 1.28 percent, or 12.86 points, to close at 991.78 points in Thursday's trading.
The ChiNext Board, which started trading on October 30, 2009, is a Nasdaq-style growth enterprises board, and mainly lists high-tech companies and those with high growth potential.