> 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/3.5.0/bfm-da-bi-fang-meng-shu-chan/untitled-1/ruo-chen-de-qie-man-ji-jin.md).

# 若尘的基金

## [数学之美：cholesky矩阵分解](https://blog.csdn.net/wfei101/article/details/81951888) <a href="#articlecontentid" id="articlecontentid"></a>

使用 Cov协方差 和 Cholesky 分解在中国大陆工作的基金熔断器

A fundFuser using Cov and Cholesky Decomposition for working in China mainland

<https://github.com/sffred/fundFuser>

主策略（长期高收益）20% <https://qieman.com/portfolios/ZH084662>

稳定策略（长期低风险）20% <https://qieman.com/portfolios/ZH087885>

激进策略（短期高风险）5% <https://qieman.com/portfolios/ZH087897>


---

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