US stock futures today: Dow futures surge on UnitedHealth boost, S&P ticks higher; Nasdaq slides after Applied Materials chip warning

Dow Futures Gain Momentum on Health-Care Strength

The Dow Jones Industrial Average futures rose approximately 0.66%, signaling a robust start near 45,295 points. This gain was primarily driven by a significant pre-market rally in health-care stocks, with UnitedHealth Group leading the charge. UnitedHealth’s shares jumped over 11% following Berkshire Hathaway’s disclosure of a substantial new stake in the insurer, reminiscent of Warren Buffett’s historic investments in recession-resilient companies.

Health-care stocks are traditionally viewed as defensive assets, especially in uncertain economic environments marked by fluctuating interest rates. Analysts at Goldman Sachs highlighted potential margin improvements for health insurers, citing the possibility of continued cooling in wage growth alongside rising premium revenues. These factors could sustain favorable conditions for health-care companies well into early 2026.

Additionally, industrial stocks like Nucor experienced gains of 5-6%, also benefiting from Berkshire Hathaway’s increased holdings. This suggests a broader rotation toward sectors perceived as stable and cash-rich amid ongoing market uncertainty.

Nasdaq Futures Weaken on Semiconductor Sector Warnings

In contrast, Nasdaq-100 futures declined slightly by 0.07%, hovering just below 23,915 points. The primary drag on tech futures came from Applied Materials, a leading chip equipment manufacturer, which saw its shares plunge nearly 14% in pre-market trading. The company lowered its fiscal Q4 revenue guidance by nearly $900 million, attributing the revision to softer-than-expected demand for advanced memory chips from China.

This warning serves as a reminder that despite the optimistic outlook surrounding artificial intelligence and related technologies, the semiconductor industry remains vulnerable to supply chain disruptions and regional demand fluctuations. Sandisk also contributed to the tech sector’s weakness, falling about 10% after reporting a quarterly loss.

These developments highlight the challenges facing the tech sector, particularly in areas tied to global trade dynamics and cyclical demand.

Inflation Data Alters Market Expectations for Federal Reserve Rate Cuts

Market sentiment was further influenced by the recent Producer Price Index (PPI) report, which revealed a 0.9% month-over-month increase in July—substantially higher than the anticipated 0.2%. This hotter inflation reading unsettled traders who had been anticipating a more aggressive 50 basis point rate cut by the Federal Reserve in September.

Current futures data from CME FedWatch now indicate a 78% probability of a more modest 25 basis point cut, with the odds of a half-point reduction dropping below 15%. A senior bond trader at Citi described the situation metaphorically, explaining that the Fed is likely to proceed with easing but at a controlled pace, akin to managing water pressure by carefully releasing it.

This shift underscores how a single inflation report can recalibrate expectations for monetary policy and, by extension, market behavior.

Global Market Cues and Currency Movements Add Complexity

International markets presented a mixed picture ahead of the US open. Asian indices closed with varied results: Japan’s Nikkei 225 rose 0.6%, while China’s Shanghai Composite declined 0.4%, reflecting investor caution after weak Chinese credit growth data. European markets, including Germany’s DAX and the UK’s FTSE 100, posted modest gains, indicating a tentative risk-on stance among global investors despite persistent inflation concerns.

Currency markets added another layer of complexity. The US dollar index remained elevated above 103.7, which could pressure multinational exporters once US trading begins. A strong dollar often weighs on earnings for companies with significant overseas revenue, influencing investor sentiment across sectors.

Implications for Traders and Investors

The divergence between the Dow and Nasdaq futures offers distinct tactical opportunities for traders. Those focusing on short-term strategies might consider rotating into health-care and industrial stocks, which currently exhibit strength, while exercising caution with technology and semiconductor-related holdings facing headwinds.

For long-term investors, the current market environment emphasizes two key themes. First, sector leadership is shifting from overextended technology stocks to more defensive, cash-rich companies. Second, macroeconomic data, particularly inflation metrics, remain critical in shaping market trajectories and monetary policy expectations.

Investors should also monitor upcoming data releases, such as the US consumer sentiment report scheduled for 10:00 a.m. ET, and any Federal Reserve commentary that could influence market momentum and volatility throughout the trading day.

What this means

Friday’s US stock futures reveal a market in transition, balancing optimism in defensive sectors against caution in technology amid inflation uncertainties and sector-specific challenges. The Dow’s health-care-led gains contrast with the Nasdaq’s semiconductor-driven weakness, illustrating the nuanced impact of recent economic data and corporate developments. For investors and traders alike, agility and attentiveness to macroeconomic signals will be essential as the market navigates these complex dynamics. Monitoring upcoming data releases and Fed communications will provide critical insights into whether this cautious optimism will persist or give way to increased volatility.