U.S. stock index futures trimmed earlier declines and were trading close to the flatline on Tuesday as investors moved away from geopolitical headlines and concentrated on the second-quarter earnings season, anchored by reports from major Wall Street banks.
By 08:15 ET, S&P 500 futures were down 0.2%, while Nasdaq 100 futures reversed course to rise roughly 0.4% after the prior session's technology-led selloff. Dow Jones Industrial Average futures were lower by about 0.5%. Financial companies dominated the earnings calendar, while technology names remained sensitive to corporate updates following a disappointing preliminary result from IBM.
Notable premarket movers
- Tower Semiconductor rallied sharply, jumping nearly 19% after the company disclosed a $3 billion expansion of its semiconductor operations in Japan. The investment, supported by $1 billion in Japanese government grants, will broaden capacity in silicon photonics, silicon germanium and advanced packaging.
- CleanSpark climbed 15.6% after announcing a 20-year infrastructure lease at its Georgia data center campus with an investment-grade global technology company. The agreement is expected to generate approximately $6.6 billion in contracted revenue over the lease's initial term.
- Liberty Energy rose roughly 6% after unveiling a strategic partnership with SLB to develop modular infrastructure and power generation solutions for data centers worldwide. Shares of SLB moved modestly higher by about 0.6% in premarket trading.
- IBM plunged around 19% after preliminary second-quarter results fell short of Wall Street expectations, with weakness cited in its infrastructure business. The update pressured the broader software sector, pushing shares of Accenture, ServiceNow, Workday and Salesforce lower in premarket activity.
Bank earnings and investor response
JPMorgan Chase shares slipped roughly 1.7% despite reporting second-quarter earnings and revenue that comfortably beat analyst estimates. Market participants appeared to focus on the quality of the result, noting that a meaningful portion of the bank's earnings were driven by one-off investment gains.
Bank of America eased about 1.1% even after posting a 27% increase in quarterly profit, helped by record trading revenue and a sharp rebound in investment-banking fees.
Wells Fargo advanced approximately 1.5% after reporting second-quarter results that exceeded Wall Street expectations, with stronger net interest income and a 17% rise in quarterly profit cited as drivers.
Market context
With the second-quarter reporting season underway, investors are parsing both headline beats and the underlying drivers of results. In some cases, stock reactions reflected scrutiny of one-off items and business-segment weakness rather than the topline beats themselves. Meanwhile, sector-specific corporate actions - notably in semiconductor capacity and data-center infrastructure - produced large directional moves for individual names in the premarket session.