Your comments

Edit: Would be pretty useful to add also the “current period” option so investors could compare the programs’ current performances.

Thus, reassuming we would have in the home page the time-based indicators (like all time, last month, last week etc...) and period-based filters (like current period and last period)

Optionally could be nice to add into the single programs pages the “average period time” so users can get the difference between the program‘s time and the effective average period time