I have a T630 as well. It’s currently running 26 Docker containers without issue. I love it.

I really want this too. Neither Actual nor Firefly III support stocks/funds (open issues for Actual and for Firefly III.

I use GnuCash for my transactions, which I manually export from my accounts as QFX files. Although GnuCash has support for tracking fund values and generating reports, I do this with a custom Python script and Metabase instead.