Chinese shares were down 0.47 percent Thursday morning amid concerns Beijing may tighten its monetary policy, dealers said. The Shanghai Composite Index, which covers A and B shares, was down 14.36 points at 3,066.42. The Shanghai A-share index fell 15.14 points, or 0.47 percent, to 3,219.00, while the Shenzhen A-share index rose 1.33 points, or 0.12 percent, to 1,072.96.我要收藏