Health Insurer Shares Surge as Cost Ratios Improve Across Major Players
Shares of leading health insurers have risen sharply this summer, buoyed by lower medical cost ratios and strong earnings.
After a series of earnings releases, major health insurers are experiencing notable stock gains and appear to be managing expenses more effectively. UnitedHealth Group posted second-quarter net income exceeding $5 billion and reduced its medical care ratio to 86.7%, down from 89.4% a year prior. CVS Health, which owns Aetna, and other insurers such as Centene, Humana and Oscar Health have all enjoyed share price increases of over 30%, with Centene and Humana more than doubling their values.
Centene reported second-quarter net income above $1 billion, while Oscar Health posted a $361 million profit and surpassed $1 billion in six-month net income. Companies are exiting unprofitable markets, prompting plan changes for members; Humana expects to remove about 600,000 members in 2027 but aims to recapture much of that volume. Despite the positive financial trends, the market exits could disrupt coverage for some enrollees.
Why it matters
Rising insurer stocks signal tighter cost control but also foreshadow coverage changes for millions of members.
In this story
