HUM vs UNH vs CVS vs ELV vs MCK

For growth investors, McKesson Corporation (MCK) is the stronger pick with 16.

2% revenue growth year-over-year, versus 7. 8% for CVS Health Corporation (CVS). Elevance Health Inc. (ELV) offers the better valuation at 14. 8x trailing P/E (13. 9x forward), making it the more compelling value choice. Analysts rate UnitedHealth Group Incorporated (UNH) a "Buy" — based on 52 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Elevance Health Inc.

(ELV) is the cheapest at 14. 8x versus CVS Health Corporation at 62. 8x. On forward P/E, CVS Health Corporation is actually cheaper at 12. 2x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: McKesson Corporation wins at 0. 49x versus Elevance Health Inc. 's 2. 01x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, McKesson Corporation (MCK) delivered a total return of +286.

9%, compared to -43. 3% for Humana Inc. (HUM). Over 10 years, the gap is even starker: MCK returned +348. 1% versus CVS's +3. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), McKesson Corporation (MCK) is the lower-risk stock at 0.

04β versus UnitedHealth Group Incorporated's 0. 59β — meaning UNH is approximately 1261% more volatile than MCK relative to the S&P 500. On balance sheet safety, Humana Inc. (HUM) carries a lower debt/equity ratio of 73% versus 124% for CVS Health Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), McKesson Corporation (MCK) is pulling ahead at 16.

2% versus 7. 8% for CVS Health Corporation (CVS). On earnings-per-share growth, the picture is similar: McKesson Corporation grew EPS 14. 9% year-over-year, compared to -62. 0% for CVS Health Corporation. Over a 3-year CAGR, HUM leads at 11. 7% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Elevance Health Inc.

(ELV) is the more profitable company, earning 2. 8% net margin versus 0. 4% for CVS Health Corporation — meaning it keeps 2. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: UNH leads at 4. 2% versus 1. 1% for HUM. At the gross margin level — before operating expenses — ELV leads at 25. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, McKesson Corporation (MCK) is the more undervalued stock at a PEG of 0. 49x versus Elevance Health Inc. 's 2. 01x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, CVS Health Corporation (CVS) trades at 12. 2x forward P/E versus 27. 7x for Humana Inc. — 15. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MCK: 33. 8% to $1006. 50.

All stocks in this comparison pay dividends.

CVS Health Corporation (CVS) offers the highest yield at 3. 1%, versus 0. 4% for McKesson Corporation (MCK).

For long-horizon retirement investors, CVS Health Corporation (CVS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

05), 3. 1% yield). Both have compounded well over 10 years (CVS: +3. 5%, HUM: +59. 8%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Healthcare sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: HUM is a mid-cap quality compounder stock; UNH is a large-cap quality compounder stock; CVS is a mid-cap income-oriented stock; ELV is a mid-cap deep-value stock; MCK is a mid-cap high-growth stock. HUM, UNH, CVS, ELV pay a dividend while MCK does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.