> For the complete documentation index, see [llms.txt](https://www.bfm-unity.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.bfm-unity.org/5.0.0/bfm-trad.-wei-mian-jian-meng-chuan-tong-jin-rong/ji-jin-tou-zi/yi-yao.md).

# 医药

## [医药指数基金，选哪一只最好？](https://zhuanlan.zhihu.com/p/91823026)

沪深300医药：从沪深300指数中筛选出医药股并进行市值加权，目前29只成分股，不设置个股权重上限。

中证全指医药：从中证全指中筛选出医药股进行市值加权，目前244只成分股，设置单只个股权重上限不超10%。

中证卫生医药：从中证800中筛选出医药股进行市值加权，目前78只成分股，设置单只个股权重上限不超10%。

申万医药生物：从沪深筛选出100只市值靠前的医药股进行市值加权，设置单只个股权重上限不超10%。


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