What Is Reverse Repo?
The Overnight Reverse Repo Facility (ON RRP) is a Federal Reserve tool where eligible counterparties (primarily money market funds) deposit cash at the Fed overnight in exchange for securities, earning a set interest rate. When money market funds use the RRP heavily, they are effectively parking cash at the Fed rather than lending it into the financial system.
How Reverse Repo Works
High RRP balances indicate excess liquidity that is not being deployed into markets. When RRP declines, that cash re-enters the financial system, providing fuel for asset prices. The RRP peaked at over $2.5 trillion and has been declining as Treasury bill issuance absorbs money market fund cash. This decline has been a significant tailwind for risk assets including crypto.
Why It Matters for Traders
RRP is a critical component of the net liquidity calculation. A declining RRP adds to net liquidity even if the Fed is conducting quantitative tightening, offsetting the drain. Monitoring the pace of RRP decline helps predict how much longer the current liquidity tailwind will persist. When RRP approaches zero, the easy liquidity from this source will be exhausted, and the market will need other liquidity drivers to sustain momentum.
