The Shanghai Composite Index fell 0.98 percent to close at 5,443.8 on Tuesday, while the Shenzhen Composite Index increased 0.39 percent to close at 1,576.5. Trading volume on the Shanghai and Shenzhen Stock Exchanges reached RMB151.5 billion and RMB80.1 billion, respectively. Shares of Jiangxi Copper Company Limited (600362.SH) rose 9.04 percent to close at RMB66.85 on Tuesday.