One way to generate interest is to simply park it at the Fed. Check out The Narrow Bank for the story of an upstart that wanted to make that their whole busine

One way to generate interest is to simply park it at the Fed. Check out The Narrow Bank for the story of an upstart that wanted to make that their whole business model. https://johnhcochrane.blogspot.com/2018/09/fed-nixes-narrow-bank.html https://johnhcochrane.blogspot.com/2018/09/fed-nixes-narrow-...