CVS · News · 20260805N

Medical Cost Trend / Benefit Ratio

CVS HEALTH Corp · 2026-08-05 · Importance 43 · Surprise 32 · No source text

Aetna’s medical benefits ratio improved to 87.4% in the second quarter of 2026 from 89.9% a year earlier, a 250-basis-point reduction. The improvement reflected better cost management, technology-powered care engagement, and stronger underlying performance in the government business. Improved medical costs and bonus payments for highly rated government plans materially supported CVS Health’s second-quarter profit growth. Aetna’s margin recovery was the primary driver of the higher 2026 earnings outlook.

Key facts

Impact estimates

metricdirectionstageexpectedbasis
marginnegativerealized-2.5%Medical benefits ratio decreased to 87.4% from 89.9% year-over-year.