> For the complete documentation index, see [llms.txt](https://eigenphi-1.gitbook.io/classroom/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eigenphi-1.gitbook.io/classroom/glossary/1d-7d-30d.md).

# 1D/7D/30D

1D stands for the rolling data for the past 1 day from now. 

7D stands for the rolling data for the past 7 days from now. 

30D stands for the rolling data for the past 30 days from now.