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L.2 · BEGINNER · 2 MIN

The Fed and Interest Rates: How Policy Moves Markets

The Federal Reserve is the most powerful single actor in financial markets. Its primary tool is the federal funds rate, which influences every other interest rate in the economy.

Quiz · 5 questions ↓

Step through

Rate hikes make borrowing more expensive. Companies invest less, consumers spend less, economic growth slows. Stocks typically fall.

Rate cuts make borrowing cheaper. Companies expand, consumers spend more, growth accelerates. Stocks typically rise.

The transmission mechanism: Fed funds rate flows to Treasury yields, then to mortgage rates, corporate bonds, and eventually to stock valuations via discount rates.

Compare

Rate EnvironmentWinnersLosers
Rising ratesBanks (wider margins), cash, short-duration bondsGrowth stocks, real estate, long-duration bonds
Falling ratesGrowth stocks, real estate, long-duration bondsBanks (compressed margins), savers
Stable ratesBroadly supportive of equitiesVolatility traders (less to trade)

Try it

Check the **yield curve** in the Markets view. A flat or inverted curve (short-term rates above long-term) has historically preceded recessions.

Key insight

Do not fight the Fed. When the Fed is cutting rates, the tide lifts most boats. When it is hiking, even good companies can struggle.

Check-in

The Fed pauses rate hikes after 12 months of aggressive tightening. Inflation prints are cooling but still above target. What happens to the 10-year Treasury yield in the following 6 months?
Check your understanding

Sit with the ideas.

The Fed holds rates steady at 5%, but changes one word in its statement from ‘restrictive’ to ‘sufficiently restrictive.’ Stock futures immediately rally 1.5%. Why would a single word cause this?

Why:
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