To retry my earlier comment[1]: The Fed is nobly ensuring banks' 2.25% APR ("target federal funds") rate against being viciously squeezed to 9%. Over three weeks. That means banks are, at most, saved from having to pay an (extra) interest charge of $3.6 million per 1 billion (revolving) dollars borrowed. [2] That ... still seems like a rounding error against their typical quarterly profits, considering it's a one-tim…
> The Fed is nobly ensuring banks' 2.25% APR ("target federal funds") rate against being viciously squeezed to 9% Lender of last resort is one of the most essential roles of the Federal Reserve. Banks borrowing against Treasuries is almost entirely dictated by liquidity, not solvency.
There wouldn't be a liquidity problem if the market for the overnight funds wasn't restricted in the layers and layers of abstraction of the financial systems.