Bitcoin Price May Decline if the Fed Raises Interest Rates on Sept. 16
The Federal Reserve's decision to raise interest rates on September 16 may have a significant impact on the price of Bitcoin. According to recent analysis, a 25-basis-point hike could lead to a short-term decline in Bitcoin's price, ranging from 1% to 5%. However, the size and duration of the decline would depend on the Fed's forward guidance and the overall market reaction.
Forward Guidance Matters More Than the Hike Itself
The Fed's forward guidance, or signals about the path ahead, plays a crucial role in determining the impact of the interest rate hike on Bitcoin. If policymakers signal additional tightening, higher-for-longer real rates could produce a roughly 5%-12% Bitcoin drawdown. This is because higher interest rates tend to lift Treasury yields and real yields, making cash and government bonds more competitive relative to non-yielding assets like Bitcoin.
Bitcoin's Integration with Traditional Markets
Bitcoin's correlation with traditional markets has increased significantly in recent years, making it more sensitive to changes in interest rates and monetary policy. According to IMF research, the correlation between Bitcoin and the S&P 500 rose substantially as institutional participation increased. This means that a hawkish Fed, especially when equities are selling off, can be particularly damaging to Bitcoin's price.
Leverage and Institutional Flows
Leverage and institutional flows also play a significant role in determining the impact of the interest rate hike on Bitcoin. Falling spot prices can push perpetual-futures funding lower, shrink open interest, and force leveraged longs into liquidation. This can turn a macro selloff into a crypto-specific cascade. Institutional flows, on the other hand, can provide a counterweight to the initial liquidity shock. According to CoinShares, about $100 million left digital-asset products following Warsh's hawkish Jackson Hole message, but roughly $1 billion returned as Waller sounded more dovish.
Context Matters: The 2015-2018 Tightening Cycle
The 2015-2018 tightening cycle provides valuable context for understanding the impact of interest rate hikes on Bitcoin. During this period, the Fed raised interest rates, and Bitcoin's price surged from around $430 to nearly $20,000. However, the Fed then reversed course and began cutting interest rates, and Bitcoin's price crashed. This experience demonstrates that monetary tightening is not an iron law governing Bitcoin's price.
Forecasts Have Turned More Hawkish
Forecasts have turned noticeably more hawkish in recent weeks, with many analysts predicting a September interest rate hike. JPMorgan's July baseline put the next hike in December, while Goldman Sachs's mid-August commentary deemed a September increase unlikely. However, both views preceded Warsh's Jackson Hole speech and the strong August employment report. Barclays subsequently shifted to 25-basis-point hikes in September and December, and UBS made the same change after the payrolls report.
What to Watch Next
The impact of the interest rate hike on Bitcoin's price will depend on various factors, including the two-year Treasury yield, real yields, the dollar, and the expected terminal policy rate. Traders should watch for signs of a bearish trend, such as a decline in open interest and positive funding, persistently negative institutional fund flows, and accelerating onchain realized losses among short-term holders. A simultaneous rise in BTC dominance would suggest a broad reduction in crypto risk rather than a Bitcoin-specific breakdown.
Upside and Downside Risks
The biggest upside risk to the bearish call is paradoxical: the Fed hikes, markets conclude the tightening cycle is nearly finished, yields peak, and Bitcoin rebounds. On the other hand, the biggest downside risk is the opposite – an inflation surprise that turns one hike into the beginning of several. With August inflation still due before Sept. 16, that distinction remains unresolved.
