Bear Markets & Quantitative Tightening
Bitcoin against the Fed's balance sheet, with Quantitative Tightening episodes marked.
Understanding this chart
Quantitative Tightening (QT) is the Federal Reserve shrinking its balance sheet — draining the liquidity that QE injected. The blue line is the Fed's total assets (FRED series WALCL); the markers flag when each QT episode started and ended. Bitcoin, the most liquidity-sensitive large asset in existence, has lived and died by this line.
The pattern this chart is named for: both of Bitcoin's deepest modern bears happened *during* QT — the 2018 bear during QT1 (ended August 2019) and the 2022 bear during QT2 — and the endings of QT have historically marked the transition back to easier conditions that bull markets grew out of.
The current setup is why this chart matters now: the balance sheet stopped shrinking around late 2025 and has begun ticking up — QT2 is effectively over — while BTC sits deep in a drawdown. If the 2019 rhyme holds, this is the part of the cycle where liquidity stops being a headwind. A rhyme, not a law.