Overnight Reverse Repurchase Agreements Vs. Effective Fed Funds Rates

Whenever the effective Fed funds rate drops too much, the Federal Reserve will conduct overnight reverse repurchase agreements where it will sell treasury securities to the market in exchange for cash. This will push up the Fed funds rate temporarily.

A rise in overnight reverse repurchase agreements (RRP) indicates that there is too much liquidity and tells us that the U.S. dollar is about to get weaker on lower Fed funds rate pressure.

For example, In May 2021, there was an excess amount of reserves at the banks, pressuring the Fed funds rate lower. The RRP purchases skyrocketed.