By Yi Xianrong (blog.china.com.cn)
The Shanghai Composite Index, China\'s stock market benchmark, began a steady climb from 1,820 points at the start of the year to reach a high of 3,478 in August, a growth of 91 percent. Major volatility closely followed, though, pulling the index down to 2,639 before sending it up again recently, to 3,068. Before long, the index tumbled once again, down to 2,900.
The indexes suggested an upward trend in the national stock market during the first seven months...