UnitedHealth, J&J, and Intuitive Surgical Highlight Key Healthcare News
This week's healthcare news focused on UnitedHealth Group (UNH), Johnson & Johnson (JNJ), and Intuitive Surgical (ISRG). Market indices like the S&P 500 and Nasdaq Composite declined due to global technology stock losses, including semiconductors and Moonshot AI’s Kimi-K3 debut.

Topics: AI Nasdaq Composite S&P 500 semiconductors technology stocks