There are some things that are hidden, but they're the exception not the rule; but by default most things need to be global. You need to know how much capital t

There are some things that are hidden, but they're the exception not the rule; but by default most things need to be global. You need to know how much capital the whole bank has at risk if <XYZ company> were to go bankrupt, or interest rates moved by x%, for example.