Chinanews.com client on March 30 (Xie Yiguan) On March 30, the opening of the A-share market was mixed, the Shanghai index turned green during the session, the Shenzhen index and the GEM index fell more than 3%, near the three major stock indexes in midday. The decline narrowed. As of the close of noon, the Shanghai Composite Index fell 1.59% to 2728.07 points; the Shenzhen Component Index fell 2.81% to 9826.64 points; the GEM Index fell 3.17% to 1843.51 points. Technology stocks weakened across the board, and agricultural stocks rose against the market.