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Healthcare News 8 July 2025

The State of AI: Agentic Revolution, Healthcare Breakthroughs & Global Governance / Updated: 2025, July 8th, 12:00 CET

The State of AI: Agentic Revolution, Healthcare Breakthroughs & Global Governance / Updated: 2025, July 8th, 12:00 CET

In the United States, more than 777 FDA-cleared AI devices are in clinical use for medical imaging, slashing scan times and flagging urgent cases. Microsoft’s MAI-DxO AI system achieves up to 85.5% diagnostic accuracy, vastly outperforming doctors at about 20%. Chugai Pharmaceutical and Gero announced a $1B+ collaboration to discover targets for age-related diseases using Gero’s AI platform. Meta Platforms…
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Stock Market Today

  • U.S. Stock Market Faces Concentration Risk Despite Diversification Efforts
    January 31, 2026, 1:11 PM EST. U.S. stock market diversification faces challenges as tech giants like Nvidia, Apple, Microsoft, and Alphabet dominate returns. These companies hold over 26% of the S&P 500 index, causing market concentration to rise sharply. Vanguard and other index funds are now legally classified as nondiversified due to these weightings. This shift highlights a growing 'nondiversification risk' for investors who believed broad index funds offered protection by spreading risk. Regulatory changes since 2019 have acknowledged this trend as tech firms' valuations soared, driven partly by enthusiasm for artificial intelligence. Investors are urged to reevaluate their assumptions about market risk and diversification amid this concentration.
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