The tool allows you to:
-
build comparables datasets by selecting geographies, segments and risk factors
-
compute statistics (mean, percentiles etc..) of metrics such as valuation ratios from these datasets
Filtering and computation logic
Let 
be the set when a geography or segment filter 
is applied and 
is the resulting set after applying 
such filters 
is the set when risk factor filter 
is applied on . If we have 
such risk factor filters, we end up with multiple sets 
.
Let 
be the function that aggregates a set to compute a given statistics e.g. mean.
Comps builder computes 2 intermediate result
and
To arrive at a final result 
, a weighted sum is computed
where 
is a number between 0 and 1