S&P 500 Analysis: Tech Capex Relief, Fed Risks, Technical Levels

Tech Capex and Anthropic S-1 Filing Reassure Markets

US equity markets experienced a temporary reprieve as concerns over artificial intelligence investments eased, driving the S&P 500 to its first positive close in three trading sessions. The Philadelphia Semiconductor Index recorded its strongest performance in a month, buoyed by solid corporate balance sheets and sustained capital expenditure announcements across the technology sector.

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Reassurance stemmed largely from Anthropic's S-1 filing, which revealed first-half 2026 revenue surged to $16.3 billion from $1.2 billion in the same period in 2025. The company's robust balance sheet features $112.4 billion in cash and equivalents alongside $19.3 billion in short-term securities, dispelling fears that its upcoming IPO represented a distress move.

Market sentiment was further bolstered by substantial capital commitments from major technology players. Meta plans to raise up to $97.5 billion through equity offerings, while Broadcom secured roughly $63 billion in financing for chip purchases, and SpaceX signed $40 billion in equipment lease agreements, signaling robust ongoing AI infrastructure spending.

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Political Risks and Federal Reserve Policy Outlook

Despite current relief, medium-term headwinds persist. Legal risks around intellectual property could elevate Anthropic's model reengineering costs, while upcoming midterm elections present political uncertainty. According to a Bloomberg poll, 58% of respondents expect a Democratic victory to weigh on the S&P 500 over the next 12 months, whereas 60% believe a Republican win would lift equities through deregulation and tax cuts.

In the near term, monetary policy remains a focal point ahead of the Federal Reserve's October 27–28 meeting. While money markets fully price in an interest rate hold, hawkish guidance from Fed Chair Kevin Warsh or signals of potential policy tightening in December could drive Treasury yields higher, placing renewed pressure on risk assets.

S&P 500 Technical Analysis

From a technical perspective, the daily S&P 500 chart has formed a candlestick structure resembling an inverted hammer pattern. A decisive move above the 7,700 resistance level would confirm upside momentum and favor new long positions, whereas a breakdown below the 7,645 support level would generate a sell signal, indicating potential downside exposure.

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