LiquidityCalculated (Federal Reserve)Weekly

Net Liquidity (Fed BS − TGA − RRP)

What is Net Liquidity (Fed BS − TGA − RRP)?

Net Liquidity is the Fed balance sheet minus the Treasury General Account (TGA) and the overnight Reverse Repo Facility (RRP). It approximates the dollar reserves actually available to the banking system and to risk markets.

Why it matters

Net Liquidity has tracked S&P 500 levels with a lag of roughly two to six weeks across the post-2020 regime. Rising net liquidity historically supports risk assets; sustained drawdowns are a leading indicator of equity drawdowns and spread widening.

How to read prints

When it rises

Bank reserves expanding; supportive of risk assets and tighter credit spreads.

When it falls

Bank reserves draining; pressures risk assets and widens credit spreads.

Frequently asked

What is Net Liquidity?
Fed balance sheet (WALCL) minus the Treasury General Account (WTREGEN) minus the Reverse Repo Facility (RRPONTSYD). It estimates reserves available to the banking system after Treasury and money-market frictions.
Why subtract TGA and RRP?
Dollars sitting in the Treasury General Account or parked at the RRP are removed from bank reserves. Only what remains funds risk-taking, lending, and market-making.
What is the lag versus the S&P 500?
Empirically two to six weeks in the 2020-2024 regime. The relationship is not mechanical and can break in dollar-shortage events.
How is this different from M2?
M2 measures deposits in the broader economy. Net Liquidity isolates reserves at the Fed, the layer that directly funds dealer balance sheets and collateral chains.

Track it on Market Ontology

Monitor Net Liquidity (Fed BS − TGA − RRP) in real time on Liquidity Regime, alongside regime classification, transmission mapping, and cross-asset context.

SourceCalculated (Federal Reserve)
FrequencyWeekly
CategoryLiquidity
FRED SeriesWALCL
UnitUSD bn
Related ModuleLiquidity Regime

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