Humana Inc. (HUM) vs Merck & Co., Inc. (MRK)

A side-by-side comparison of Humana Inc. and Merck & Co., Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 11, 2026. Differences are shown without an overall score or investment verdict.

Compare

Total returnHUM vs MRK

growth of $100 · dividends reinvested · last 10y
HUM +147.2% (+9.5%/yr)MRK +228.7% (+12.6%/yr)MRK compounded faster over this window
100200300Start $10020182020202220242026$247$329
HUM MRK

HUM vs MRK: by the numbers

  • MRK is the larger company ($355.49B vs $49.21B market cap).
  • HUM trades at the lower trailing earnings multiple (38.81 vs 115.15 P/E), one valuation lens rather than an overall verdict.
  • MRK converts more revenue to profit (4.78% vs 0.88% net margin).
  • HUM grew revenue faster over the past five years (12.61% vs 7.87% CAGR).
  • MRK pays the higher dividend yield (2.32% vs 0.88%).

Metrics side by side

Valuation

MetricHUMMRK
P/E ratio38.81115.15
Forward P/E44.7752.41
P/S ratio0.345.35
P/B ratio2.568.48
EV / EBITDA20.4022.76
FCF yieldN/A4.52%

Profitability

MetricHUMMRK
Gross margin13.65%75.38%
Operating margin1.39%36.17%
Net margin0.88%4.78%
ROE6.65%7.57%
ROIC4.52%5.80%

Dividends

MetricHUMMRK
Dividend yield0.88%2.32%
Payout ratio33.52%268.80%

Growth (annualized)

MetricHUMMRK
Revenue CAGR (5Y)12.61%7.87%
EPS CAGR (5Y)-17.27%21.21%
FCF CAGR (5Y)-17.19%23.61%
Total return CAGR (5Y)0.94%18.15%

Frequently asked

Which has the lower trailing P/E, HUM or MRK?
HUM has the lower trailing P/E: HUM trades at 38.81 and MRK at 115.15. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, HUM or MRK?
Over the past five years, HUM grew revenue faster — HUM at a 12.61% CAGR versus MRK at 7.87%.
Does HUM or MRK pay a bigger dividend?
HUM yields 0.88% and MRK yields 2.32% based on trailing dividends and the latest price.
Is HUM or MRK more profitable?
MRK runs the higher net margin — HUM at 0.88% versus MRK at 4.78%.
How have HUM and MRK total returns compared?
Over the past 10 years, HUM delivered 9.46% and MRK delivered 12.68% annualized total return. Past performance doesn't predict future results.

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 11, 2026.