木头姐，大举买入AI医疗！

Core Insights - Cathie Wood's ARK Invest is significantly increasing its investment in AI healthcare company Tempus AI, indicating strong confidence in the sector [2][9] - In two trading days, ARK Invest purchased approximately $4 million worth of Tempus AI stock, showcasing a bullish outlook on AI in healthcare [4][11] Company Overview - Tempus AI, founded in 2015, focuses on AI-enabled precision medicine, integrating clinical and molecular data to accelerate diagnostics, therapy selection, and drug development [4][11] - The company provides genomic sequencing and personalized diagnostic recommendations through its own laboratory, leveraging clinical histories [4][11] - Tempus AI licenses its extensive medical database and AI algorithms to pharmaceutical companies and research institutions to expedite drug development and optimize clinical trial designs [4][11] Financial Performance - Tempus AI reported approximately $1.27 billion in revenue for the previous year, reflecting a year-over-year growth of about 83% [5][12] Industry Trends - In the recent "Big Ideas 2026" report, it was highlighted that the healthcare industry is on the brink of transformation driven by AI and multi-omics, with expectations of a tenfold decrease in genomic sequencing costs and a fourfold reduction in drug development costs over the next five years [6][13] - The report also suggests a qualitative leap in human health span due to these advancements [6][13] Notable Initiatives - ChatGPTHealth is mentioned as an early example of AI application in healthcare, designed to enhance user health based on personal health data [7][13] - Cathie Wood has previously stated that healthcare is one of the most underestimated application areas for AI [8][13]