大神，请问获取股票列表如何操作？

比如：
1、获取所有美股nasdaq、amex市场股票；
2、获取上交所、深交所股票列表；
3、获取德国DAX股票列表。

十分感谢你的辛苦工作！

The issue does not mention any files, entry points, or tests. Start by reviewing the repository's existing stock-data APIs and their market coverage, then determine whether the requested US, Chinese, and German stock lists are supported. Done would require a clearly defined retrieval interface and coverage for the requested exchanges, with tests or documented examples.

Written by the indexing model from the issue text.