The Federal Reserve’s 25-basis-point rate increase to a 3.75%–4.00% target range on Sept. 16 was followed within days by a fresh record for the Nasdaq Composite, creating a sharp test of how much tightening financial markets are willing to absorb. The technology-heavy index rose 0.45% on Sept. 22 and stood 17.22% higher for the year, according to the figures cited in the report.
The combination does not show that higher borrowing costs have ceased to matter. It shows that traders have so far placed greater weight on resilient economic activity, corporate earnings expectations and the technology sector’s AI-driven rally than on the immediate drag from another rate increase.
In its policy statement, the Federal Open Market Committee described U.S. economic activity as expanding at a “solid pace,” with domestic spending resilient and capital investment strong. The Fed also said inflation remained elevated, providing the rationale for raising rates even as stock indexes approached or exceeded previous peaks.
That backdrop leaves markets balancing two competing forces. Strong consumer spending and business investment can support revenue and earnings, while higher policy rates gradually raise financing costs for companies and households. The latter effect usually takes time to reach housing, auto lending, corporate refinancing and employment decisions.
Record highs have not historically signaled immediate equity declines
Historical market data challenges the common assumption that stocks become unattractive simply because they have reached an all-time high. Data going back to 1950 shows that purchases of the S&P 500 on record-high days produced an average return of about 9.5% over the following 12 months, compared with roughly 9.3% for purchases made on other trading days.
Over five years, the same dataset recorded an average gain of 51.8% after purchases at record highs, versus 49.0% after purchases on other days. Vanguard, using FactSet and Morningstar Direct data through September 2025, reported a similar pattern: average one-year returns after buying at a record high were 9.5%, compared with about 9.2% on other days.
Those figures do not mean every new high leads to further gains. They instead reflect the fact that record highs often occur during periods when economic growth, earnings momentum or liquidity conditions remain supportive. A market at a peak can keep rising, though returns can vary widely and past averages cannot account for a specific policy cycle.
The rate data cited in the report points in the same direction. Since 1982, the S&P 500 averaged a 14.9% gain in the 12 months following rate hikes, compared with an 11.2% average gain after rate cuts. That comparison runs against a simple view that rate increases are automatically bearish for equities.
Rate decisions often respond to economic conditions already visible in the data. The Fed tends to raise rates when growth and inflation are firm, while cuts can arrive when the economy is weakening or markets are under stress. The economic setting around the decision, rather than the direction of rates alone, has often shaped subsequent equity returns.
Bitcoin’s Nasdaq relationship strengthens the risk-asset link
The resilience of technology stocks has also drawn attention in digital-asset markets, where Bitcoin has increasingly traded alongside growth-oriented equities during periods of changing expectations for liquidity and interest rates.
A financial report by JPMorgan strategist Nikolaos Panigirtzoglou found that Bitcoin’s 90-day correlation with the Nasdaq reached 0.68 in early 2025. A correlation of 1 would mean two assets move in perfect lockstep, while zero would indicate no consistent relationship. The 0.68 reading therefore suggests a substantial, though far from complete, connection between Bitcoin and the technology-stock benchmark over that period.
Panigirtzoglou’s data also showed that Bitcoin’s link to the Nasdaq was much stronger than its relationship with gold. That distinction places Bitcoin closer to a high-volatility risk asset in day-to-day trading behavior, despite its frequent portrayal as a hedge against monetary debasement or financial instability.
Morningstar reported on Sept. 22 that Bitcoin had moved above $86,000, erasing earlier losses for the year. The report said global exchange-traded funds recorded $690 million of inflows in a single day during the move. Bitcoin later fell below $84,000 on Sept. 28, underscoring how quickly digital-asset prices can reverse even when equity sentiment remains constructive.
The price swings illustrate the limits of treating a stock-market record and a Bitcoin rally as interchangeable signals. Correlation measures describe how assets have moved together over a defined period; they do not establish that one market will continue to pull the other higher. Bitcoin also faces crypto-specific drivers, including ETF flows, leverage in derivatives markets, regulatory developments and changes in on-chain activity.
Tighter credit conditions remain a delayed risk
Higher policy rates are likely to matter most in sectors that rely heavily on credit. Housing activity, auto purchases and companies with substantial refinancing needs are among the areas most exposed to sustained borrowing costs. Weakness in those segments could eventually reach consumer spending, corporate margins and hiring.
For digital assets, the more immediate vulnerability is leverage. Borrowed positions can magnify gains during a risk-on rally, but they also make markets more vulnerable to liquidations when prices decline. Bitcoin’s retreat below $84,000 after its move above $86,000 provides a recent example of how rapidly sentiment can change.
The current market picture is therefore less a rejection of monetary tightening than a wager that economic strength can outlast it. That wager will face clearer tests in corporate earnings, labor-market data, consumer spending and the credit-sensitive parts of the economy as the effects of the Fed’s latest increase work through financial conditions.
As Fed policy shifts and markets hit highs, explore how rate moves influence Bitcoin in this detailed analysis.
Disclaimer: The content on this page is provided for general informational purposes only and does not represent the views or financial advice of Toobit. We make no guarantees regarding the accuracy or completeness of this information and shall not be held liable for any errors, omissions, or outcomes resulting from its use. Investing in digital assets involves risk; users should independently evaluate their financial situation and the risks involved. For further details, please consult our Terms of Service and Risk Disclosure.
