Futures tied to the principal U.S. stock indexes traded with limited momentum on Tuesday after a session that saw technology names, and chipmakers in particular, drive broad gains on Wall Street.
By 03:02 ET (07:02 GMT), futures for the blue-chip Dow were largely unchanged, while S&P 500 futures had fallen by 16 points, or 0.2%, and Nasdaq 100 futures were down 233 points, or 0.8%.
On Monday, the main U.S. averages advanced, with the Dow rising above the 53,000 level for the first time. The day’s positive tone was led by a jump in technology shares, and notable strength in chipmakers such as Advanced Micro Devices and Western Digital. Broadcom also moved higher after news that it was partnering with Apple to develop new custom chips. The Philadelphia semiconductor index, which tracks the chip sector, rebounded following a pullback the prior week.
Yet some analysts cautioned that the headline gains masked underlying weakness across much of the S&P 500’s components. Analysts at Deutsche Bank, including Jim Reid, highlighted that while the surface-level figures looked favorable, there were cracks below the surface. As they put it: "On paper the headlines were pretty decent," and "But under the surface, things weren’t quite as robust as they seemed."
Samsung’s quarterly results
Demand for high-end memory chips and the data-center equipment that supports artificial intelligence workloads continued to show strength, according to corporate results disclosed on Tuesday. Samsung Electronics reported a preliminary operating profit of 89.4 trillion won for the quarter ended in June, compared with 4.7 trillion won in the same quarter a year earlier. Translated roughly into U.S. dollars, the figure was around $58 billion. The company’s quarterly operating profit also exceeded the combined operating income it generated in 2024 and 2025.
Despite the dramatic year-over-year rise in operating profit, Samsung’s stock declined by more than 6% in Seoul trading, a move that underscored how elevated expectations for chipmakers and the broader AI-related investment cycle can leave share prices vulnerable even after very strong results.
Waller emphasizes inflation risk and the 2% goal
Policymakers are watching costs in areas such as memory chips, where a surge in demand tied to AI deployment could push prices higher and feed into broader inflation measures. Energy-price pressures sparked by conflict in Iran have added to concerns that price gains could remain elevated, potentially prompting central banks to consider further rate increases to rein in inflation - an approach that can slow growth.
In the United States, the pace of price increases is running well above the Federal Reserve’s 2% target. Speaking on Monday, Fed Governor Christopher Waller said that the balance of risks confronting policymakers has "completely flipped around" compared with the prior year, when concerns centered on a weakening labor market. He said employment conditions now appear to be stabilizing and that inflation is "taking off." Waller underscored that the Fed’s 2% inflation target remains credible and non-negotiable.
Large banks weigh payments-network options
Some of the largest U.S. banks have explored acquiring a debit payments network as a way to potentially bypass federal limits on debit-card interchange fees, The Wall Street Journal reported, citing people familiar with the matter. The discussions involved JPMorgan Chase & Co, Bank of America Corp, Wells Fargo & Company and PNC Financial Services Group Inc in preliminary talks about buying one of the debit networks owned by fintech firm Fiserv Inc.
The conversations were described as tentative, and several banks reportedly concluded they were unlikely to pursue a deal. The talks focused on Fiserv’s STAR and Accel debit networks, which handle transaction processing between merchants and financial institutions. Ownership of a network could allow banks to route transactions through their own infrastructure, which might influence their exposure to interchange-fee caps imposed under the Durbin Amendment to the 2010 Dodd-Frank Act.
Bank executives have argued that limits on interchange fees have reduced revenue that historically supported free checking accounts, fraud protection and debit-card rewards. Merchant groups and consumer advocates counter that those caps lowered payment costs and helped restrain retail prices.
Missile strikes in the Strait of Hormuz
Reports emerged that Iran’s military fired at least two missiles at commercial vessels transiting the Strait of Hormuz on Monday night, ending a one-week pause in attacks that had been part of a temporary understanding. According to the reporting, two commercial ships were struck by Iranian missiles and sustained significant damage, though no casualties were reported.
The U.K. Maritime Trade Operations agency earlier received a report from a tanker traveling south near the Omani coast that it had been struck by an unidentified projectile, resulting in a fire. The reported missile strikes followed the expiration of a one-week arrangement between Washington and Tehran to suspend attacks in the strategic waterway, raising questions about the durability of a memorandum of understanding signed less than three weeks prior.
Indirect U.S.-Iran talks held in Doha last week concluded without substantive progress on security in the Strait of Hormuz, according to reporting.
What to watch
- How chip-equipment and memory-chip pricing trends evolve, and whether elevated component costs begin to appear in broader inflation measures.
- Market reaction to large-cap technology earnings and whether gains in a subset of stocks continue to mask weakness across broader indexes.
- Developments in the Strait of Hormuz and any escalation that could affect energy prices and shipping routes.
Markets are navigating a mix of strong corporate results in specific technology segments, ongoing central-bank focus on inflation risks, and geopolitical tensions that carry economic implications. Investors and policymakers alike are parsing whether recent gains reflect durable improvement or concentrated strength within a narrow group of stocks and sectors.