BEIJING - Chinese shares closed lower on Wednesday, with the benchmark Shanghai Composite Index down 0.47 percent to end at 2,419.25 points.
The Shenzhen Component Index edged down 0.1 percent to close at 8,198.57 points.
What to expect from Alibaba IPO
2014 Chengdu Motor Show
PTC ASIA 2014 is scheduled to open from Oct 27