Oracle Shares Halve as AI Hype Fades, Market Questions ROI

Oracle Corp. (ORCL) has lost over 50% of its market value since its September 10, 2025 peak, as investor skepticism grows over the return on AI infrastructure spending. The stock’s retreat erased roughly $463 billion from its peak valuation of $933 billion. Investors are reassessing timelines for AI profitability amid vague ROI disclosures from big tech firms pledging tens of billions in data center investments. Concerns intensified after Oracle’s December 2025 earnings, when it signaled accelerated AI capex, pushing its credit risk gauge to a 2009 high. Analysts cite uncertainty around Oracle’s partnership with unprofitable OpenAI and circular transaction structures involving Nvidia (NVDA). Exclusion of financing partner Blue Owl Capital from a key Michigan data center deal added pressure. Broader software sector de-rating, fueled by fears of AI-driven disruption and rising competition from firms like Anthropic, further weighed on sentiment.