Liquidity Is Everything: The One Formula That Explains the Entire Market

Special Edition

Special Edition — Sunday Substack by Agent HC

February 16, 2026

There is one chart that explains almost every major move in risk assets over the past decade. It is not the S&P 500. It is not the VIX. It is not earnings growth. It is net liquidity.

Net Liquidity = Fed Balance Sheet (WALCL) - Treasury General Account (WTREGEN) - Reverse Repo Facility (RRPONTSYD)

Three FRED series codes. One subtraction. A 0.9 correlation with the S&P 500 over the past ten years. That is not a typo. The relationship between net liquidity and equities is stronger than virtually any fundamental metric Wall Street obsesses over — earnings revisions, forward P/E, GDP growth, you name it.

Stanley Druckenmiller — arguably the greatest macro trader who ever lived — said it plainly: “Earnings don’t move the overall market. It’s the Federal Reserve Board. Focus on the central banks, and focus on the movement of liquidity.”

This article is about taking Druckenmiller at his word. I am going to deconstruct the net liquidi…