Sorting the https://fahtech.com/team/Top300.html by fah Active Rank, the colors help visualize which donors are waning.
Below, circled in green, we see that, most notably, Nvidia SaturnV and iomart have drifted down. Understandable, as both being commercial entities, they likely have contract work which pays the bills.
At the far end of the data table, we see the opposite.
Here, the standouts are the high flyers, Folders that are rapidly moving up. Here we see, circled in green, HubEZ and plack. Worth noting is that everyone in this group has Daily Ranking much higher than their FAH Active Rank.