Despite the Dow Jones Industrial Average, S&P 500, and Nasdaq Composite recently reaching new highs, growing concerns about inflation are starting to weigh on investor confidence. The Federal Reserve Bank of Cleveland's Inflation Nowcasting model predicts a third consecutive monthly reduction in headline inflation, projecting a drop to 3.22% for August. This decline follows June's rate of 3.5%, which was already lower than the 4.2% peak seen in May. Analysts view this trend as a potential sign that the Federal Open Market Committee (FOMC) might hold off on raising interest rates, at least for now.
However, the broader economic picture shows that the Fed's preferred measure of core inflation—the Core Personal Consumption Expenditures (PCE) index—remains a cause for concern. According to the Cleveland Fed's latest forecast, core PCE is expected to stay at 3.31% in July. It is also expected to rise slightly to 3.36% by August. This would extend the streak of 64 consecutive months with core inflation above the central bank's 2% target. While headline inflation appears to be on a downward path, the core metric suggests that inflation is embedding itself more deeply into the economy. This is particularly true in sectors like durable goods and services.
Strait of Hormuz Impact
The persistence of core PCE inflation has been linked to the prolonged disruption of global trade caused by the closure of the Strait of Hormuz. Iran's blockage of the vital maritime route has disrupted supply chains and forced companies to seek alternative, often more expensive, shipping lanes. These added logistics costs are being passed on to consumers in the form of higher prices for a range of imported goods. Even as headline inflation cools, these underlying pressures are keeping core inflation elevated and threatening to extend the inflationary environment beyond energy markets.
Should the Federal Reserve decide to raise interest rates in response to the stickiness of core PCE, it could significantly affect the momentum behind the current equities rally. The recent surge in stock prices, especially in the technology sector, has been supported by massive borrowing to fund the expansion of artificial intelligence data centers. With higher borrowing costs, companies may slow down these capital-intensive projects, which could reduce the growth in corporate profits and impact stock performance. The Nasdaq Composite, for example, hit an all-time high in June, while the Dow Jones and S&P 500 also reached record levels.
The FOMC has seen increasing internal disagreement over the right course of action. At the most recent policy meeting in late July, three members of the committee dissented. They advocated for a quarter-point interest rate increase. These dissenters argue that the Fed should not wait for headline inflation to continue its downward trend before acting. They do this especially given the core inflation data and broader economic pressures. If the number of dissenting voices grows in the coming months, it could signal a greater likelihood of future rate hikes. This could happen even if market expectations are currently leaning toward a more cautious Fed.
Market Response to Core Inflation
While much of the market's attention has been on the decline in headline inflation, the core numbers paint a more troubling picture. Many investors have yet to fully process this. Core PCE's resistance to falling has been described by some as a sign that the Fed has lost its credibility in managing inflation. Fed Chair Kevin Warsh has publicly emphasized the need for tighter monetary policy. But critics argue that the central bank has been too slow to act. If the Fed does move to tighten policy, it could lead to a sharp correction in stock prices. This is particularly true for high-growth, low-profit companies that have benefited from cheap borrowing costs.
Investors must now weigh whether the current bull market can withstand a potential shift in monetary policy. The recent gains in the Dow, S&P 500, and Nasdaq have been driven by both economic resilience and easy access to capital. But as inflation shows signs of becoming more entrenched, even a modest rate hike could disrupt the flow of investment into new projects. This could slow down the pace of innovation and capital formation that has helped fuel the stock market's recent success.
The coming months will be crucial for determining the Fed's response to inflation. With core PCE continuing to rise and headline inflation only marginally improving, the central bank faces a difficult balancing act. It must consider whether to act preemptively to avoid a deeper inflation problem or wait for further evidence that the economy can absorb higher rates. For now, the market is betting on the latter, but the risk of a sudden shift in policy remains a looming threat to the current rally.