股票数据作为经济数据的一种，跟其他经济时间序列一样，具有长记忆性。

The stock data as one of economic data is the same as other economic data, is of long memory.

youdao

股票数据作为经济数据的一种，跟其他经济时间序列一样，具有长记忆性。

The stock data as one of economic data is the same as other economic data, is of long memory.

youdao