Banks keep sending their money to the Federal Reserve at 0% rather than lending it

Banks keep sending their money to the Federal Reserve at 0% rather than lending it

The Federal Reserve’s Revere Repurchase Facility, the way for banks to park short-term money with the Fed overnight, keeps attracting more and more cash from banks. Even though the Fed ways 0% interest. As of June 8 banks were placing $497.4 billion–roughly half a trillion–with the Fed overnight.
The amount parked with the Fed has been growing too. And the total parked each night with the Fed could hit $1 trillion by the end of the second quarter of 2021, according to the Bank Policy Institute