CVS or UnitedHealth: Which Stock Is a Better Buy Ahead of Q2 Earnings?

Core Insights - CVS Health and UnitedHealth have contrasting first-quarter results, with CVS showing strong growth and raising its full-year EPS guidance, while UnitedHealth missed earnings and revenue expectations, leading to a significant cut in its 2025 EPS outlook [1][19] Group 1: CVS Health Performance - CVS Health's Health Care Benefits segment reported an 8% year-over-year revenue growth in Q1, with medical membership stable at approximately 27.1 million [4] - The adjusted operating income for CVS Health surged to $1.99 billion from $732 million a year ago, driven by the strength in commercial insurance [4][8] - CVS's medical benefit ratio (MBR) improved to 87.3% from 90.4% year-over-year, aided by reserve releases and better Medicare Advantage star ratings [6] Group 2: UnitedHealth Challenges - UnitedHealth's medical care ratio (MCR) increased to 84.8%, up from 84.3% in 2024, due to elevated Medicare Advantage utilization, prompting a cut in 2025 adjusted earnings guidance to $26.00-$26.50 per share [10] - The company is facing significant cost pressures, particularly in outpatient and professional services, which are expected to continue affecting earnings throughout 2025 [10][19] - UnitedHealth's Optum segment saw a 14% year-over-year revenue increase, driven by rising script volumes and specialty pharmacy strength [9] Group 3: Valuation Comparison - CVS is trading at a forward P/E of 8.88X, below its 5-year median of 9.55X, while UnitedHealth is at 11.98X, also below its 5-year median of 19.20X, indicating that CVS is more attractively valued relative to UnitedHealth [16][17] - The Zacks Consensus Estimate for CVS's Q2 2025 EPS suggests a 19.7% decline year-over-year, while UnitedHealth's estimate implies a 28.8% decline [11][14] Group 4: Strategic Initiatives - CVS is conducting a strategic review of Oak Street Health, which it acquired for $10.6 billion, focusing on capital allocation towards higher-return investments [5] - Despite pressures in Medicare Advantage, CVS is positioned as a stronger investment option ahead of Q2 earnings due to its stable commercial insurance performance and disciplined capital management [19]