US Stock Index Futures Rise on Strong Semiconductor Shares

Key Takeaways

Chip stocks rebound as Powell Industries tumbles

US stock index futures rose on Tuesday, driven by strong performances in semiconductor shares. The Dow Jones Industrial Average and S&P 500 futures gained 0.2% and 0.1%, respectively. Powell Industries, an industrial equipment maker, tumbled 4.4% in premarket trading due to concerns over its financial health. In contrast, NVIDIA Corp. and Advanced Micro Devices Inc. saw gains of 2.3% and 1.8%, respectively. The semiconductor sector has been a bright spot in the market, driven by growing demand for AI-related technologies.

S&P 500 and Dow hit record highs

The S&P 500 and Dow Jones Industrial Average hit record highs on Tuesday, driven by strong forecasts from Caterpillar and Palantir, and hopes for a Middle East peace deal. Palantir Technologies gained 17.4% after raising its annual revenue forecast, while chipmaker On Semiconductor added 1%. Caterpillar gained 12% after raising its annual revenue growth forecast, benefiting from a buildout of AI data centers. The AI-driven demand has been a key driver of the sector's performance.

Contractualist Argumentation Framework for Moral Decision-Making

Researchers propose a formal framework for moral decision-making grounded in Scanlon's contractualism. The framework uses ASPIC+ and value-based filtering to model how agents determine morally relevant reasons. This approach evaluates the permissibility of actions in terms of principles that no one could reasonably reject. The framework is illustrated through a worked example in a domestic setting.

Best Apollo.io Alternatives for Email Finding and Verification

The article discusses alternatives to Apollo.io for email finding and verification. Apollo.io is a B2B sales platform that offers a range of tools, including email finding and verification. However, its $49 per user per month pricing can be a barrier for teams that only need email finding and verification. The article reviews several alternatives, including StartupHub Email Finder and Validator, Hunter.io, Snov.io, Clearbit, and RocketReach.

58,000 students must retake AI-supervised remote exam

An AI-supervised remote exam went badly, with 58,000 students required to retake it. The exam, administered by Examity, was supposed to be a more efficient and cost-effective way to administer exams. However, the AI-powered software failed to detect cheating, leading to the exam's failure. The students who took the exam will not have to pay for the retake exam.

SoftBank's AI funding plans face reckoning

SoftBank Group is expected to post net profit of 148.4 billion yen ($941.2 million) for the April-June quarter. However, investors are questioning how the company will fund its ongoing investment in OpenAI and related AI infrastructure projects. SoftBank has committed over $60 billion to OpenAI and has a $40 billion bridging loan maturing in March 2027. The company's credit outlook was raised to stable from negative in July due to the rise in Arm's share price.

Cloudflare Reimagines SDLC for AI Agents

Cloudflare proposes a new framework for software development, the Agent Development Lifecycle (ADLC), which accounts for the accelerating pace and scale of AI agents. The ADLC treats AI agents as sophisticated users with needs that mirror human developers. Cloudflare is rolling out new tools, including @cloudflare/ci and OpenTelemetry traces, to support agents throughout their operational journey.

AI spending slows

The article discusses how AI spending slows and its impact on technology sales.

Token costs change how companies spend on AI

EY finds that token costs prompt strategic shifts in AI spending. Over 80% of US executives are concerned about token use and related costs. Token costs have led organizations to reconsider their approach to AI investment. 98% of respondents said token use and related costs had prompted their organizations to reconsider some part of their approach.

AI users can shop on Amazon without Amazon's permission

A federal appeals court ruled that AI users can shop on Amazon without Amazon's permission. The court overturned a judge's decision in favor of Amazon, which wanted to block an AI browser from accessing its website. The AI startup, Perplexity, launched a browser that allowed customers to search password-protected websites like Amazon.

UK backs OLIX as AI chips startup secures Sovereign AI investment

The UK Government has invested in British semiconductor startup OLIX through its Sovereign AI venture fund. The investment will help OLIX expand its capability in AI infrastructure and support high-growth technology firms. OLIX is developing specialized processors designed to make AI faster, more affordable, and energy-efficient.

Sources

• AI-linked chip stocks rebound; Powell Industries tumbles premarket
• S&P 500, Dow hit record highs on strong AI-linked earnings, Iran hopes
• A Contractualist Argumentation Framework for Moral Decision-Making
• Best Apollo.io Alternatives for Email Finding and Verification (2026)
• An AI-supervised remote exam went so badly that 58,000 students must retake it
• SoftBank’s AI funding plans to face reckoning at earnings
• Cloudflare Reimagines SDLC for AI Agents
• AI spending slows ACCO technology sales | OPI
• Token costs change how companies spend on AI, EY finds
• AI users can shop on Amazon without Amazon’s permission, judges rule
• UK backs OLIX as AI chips startup secures Sovereign AI investment