CSI 100 Index

The CSI 100 Index (Chinese: 中证100指数) is a capitalization-weighted designed to replicate the performance of top 100 stocks traded in the and . It is a sub-index of CSI 300 Index.

The index is compiled by the China Securities Index Co., Ltd..

Its value is normalized relative to a base of 1000 on 30 December 2005.

...
Wikipedia