It probably can not guarantee abnormal profit to use contrarian strategy in Shanghai stock market.

在上海股市使用反转策略，可能无法保证一定获得超额利润。

youdao

It probably can not guarantee abnormal profit to use contrarian strategy in Shanghai stock market.

在上海股市使用反转策略，可能无法保证一定获得超额利润。

youdao