Stock market today: S&P 500 and Nasdaq gain on soft inflation data, Dow dips
Source Entity
Yahoo Finance

US markets showed mixed results as soft Producer Price Index data fueled optimism regarding potential interest rate cuts. Despite broader gains in the S&P 500 and Nasdaq, specific AI-linked stocks like Cisco and Cerebras faced downward pressure following earnings reports.
Market Reaction to Soft Inflation Data
On Thursday morning, US stock markets displayed a nuanced reaction to the latest economic indicators, characterized by a rise in the S&P 500 and Nasdaq Composite, while the Dow Jones Industrial Average experienced a modest decline. This market movement follows a period of investor anticipation regarding inflationary trends and their subsequent impact on Federal Reserve policy. The primary driver of the morning's sentiment was the release of the Producer Price Index (PPI), which provided a seller-side perspective on inflation that came in lower than market expectations.
The Impact of Inflationary Data on Rate Hikes
The positive reception of the PPI data builds upon momentum generated by Wednesday's Consumer Price Index (CPI) report, which also indicated an easing of inflationary pressures in July. Collectively, these readings have significantly influenced market participants' outlook on monetary policy, specifically regarding the Federal Reserve’s potential interest rate decisions for September. By suggesting a cooling in price growth, these reports have effectively dampened previous expectations for aggressive rate hikes, creating a more favorable environment for equities that are sensitive to borrowing costs.
Divergence in Tech and AI Earnings
While macroeconomic data provided a tailwind for the broader market, individual stock performance told a more complex story. Specifically, the technology and artificial intelligence sectors saw notable volatility. Cisco (CSCO) and Cerebras (CBRS) saw their stock prices decline during morning trading sessions following the release of their quarterly earnings reports. Even when companies report results that may meet or exceed expectations, market participants are increasingly scrutinizing forward-looking guidance, leading to immediate price corrections.
The Spotlight on Semiconductor Infrastructure
Investor attention is currently fixated on the semiconductor equipment sector, particularly Applied Materials (AMAT). As a critical player in the chipmaking supply chain, its upcoming earnings report is viewed as a bellwether for the broader AI infrastructure boom. The company’s stock has seen a massive 190% appreciation over the past year, reflecting the intense global demand for advanced hardware capable of supporting high-compute workloads and AI development.
Future Trends and Market Outlook
Looking ahead, the market remains in a state of adjustment as investors balance the relief of cooling inflation against the reality of individual corporate performance. The divergence between the S&P 500’s gains and the Dow’s dip highlights a rotation or specific sector sensitivity to the current earnings season. As we move deeper into the quarter, the ability of AI-related firms to maintain growth trajectories amid high valuations will remain the central theme for Wall Street, dictating the volatility and direction of major indices in the coming weeks.
Multiple Citing Sources