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Founded in 1979, Dublin, Ohio-based Cardinal Health, Inc. (CAH) operates as a healthcare services and products company in the United States and internationally. The company has a market cap of $49.1 billion and operates in two segments: Pharmaceutical and Specialty Solutions, and Global Medical Products and Distribution.
CAH stock has surged 65.3% over the past 52 weeks, surpassing the S&P 500 Index ($SPX), which has returned 14%. In 2026, both the stock and index have gained marginally.