特朗普放水 MA:险企 2027 年多赚 130 亿
STAT|https://www.statnews.com/2026/04/06/medicare-advantage-rates-2027-unitedhealth-humana-cvs-health-stocks-climb/
STAT|https://www.statnews.com/2026/04/06/medicare-advantage-rates-2027-unitedhealth-humana-cvs-health-stocks-climb/