Which has the lower trailing P/E, CAH or DXCM?

CAH has the lower trailing P/E: CAH trades at 31.74 and DXCM at 36.50. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, CAH or DXCM?

Over the past five years, DXCM grew revenue faster — CAH at a 9.37% CAGR versus DXCM at 18.03%.

Does CAH or DXCM pay a bigger dividend?

CAH pays a dividend (0.89% yield), while DXCM has no payments in the available dividend history.

Is CAH or DXCM more profitable?

DXCM runs the higher net margin — CAH at 0.67% versus DXCM at 20.12%.

How have CAH and DXCM total returns compared?

Over the past 10 years, CAH delivered 14.00% and DXCM delivered 15.04% annualized total return. Past performance doesn't predict future results.

Cardinal Health, Inc. (CAH) vs DexCom, Inc. (DXCM)

A side-by-side comparison of Cardinal Health, Inc. and DexCom, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 23, 2026. Differences are shown without an overall score or investment verdict.

CAH

Cardinal Health, Inc.

$53.75B

$229.51HealthcareAt close: Aug 21, 2026, 4:00 PM ET

DXCM

DexCom, Inc.

$34.85B

$92.34HealthcareAt close: Aug 21, 2026, 4:00 PM ET

Total return — CAH vs DXCM

growth of $100 · dividends reinvested · last 10y

CAH +271.0% (+14.0%/yr)DXCM +307.5% (+15.1%/yr)DXCM compounded faster over this window

CAH DXCM

CAH vs DXCM: by the numbers

•CAH is the larger company ($53.75B vs $34.85B market cap).
•CAH trades at the lower trailing earnings multiple (31.74 vs 36.50 P/E), one valuation lens rather than an overall verdict.
•DXCM converts more revenue to profit (20.12% vs 0.67% net margin).
•DXCM grew revenue faster over the past five years (18.03% vs 9.37% CAGR).
•CAH pays a dividend (0.89% yield), while DXCM has no payments in the available dividend history.

Metrics side by side

Valuation

Metric	CAH	DXCM
P/E ratio	31.74	36.50
Forward P/E	21.30	34.61
P/S ratio	0.21	7.28
P/B ratio	N/A	13.80
EV / EBITDA	16.67	25.99
FCF yield	8.32%	3.88%

Profitability

Metric	CAH	DXCM
Gross margin	3.84%	62.47%
Operating margin	1.03%	22.92%
Net margin	0.67%	20.12%
ROE	-59.45%	38.14%
ROIC	13.45%	21.71%

Dividends

Metric	CAH	DXCM
Dividend yield	0.89%	N/A
Payout ratio	28.17%	N/A

Growth (annualized)

Metric	CAH	DXCM
Revenue CAGR (5Y)	9.37%	18.03%
EPS CAGR (5Y)	28.32%	10.31%
FCF CAGR (5Y)	17.40%	69.49%
Total return CAGR (5Y)	37.86%	-6.57%

Frequently asked

Which has the lower trailing P/E, CAH or DXCM?: CAH has the lower trailing P/E: CAH trades at 31.74 and DXCM at 36.50. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, CAH or DXCM?: Over the past five years, DXCM grew revenue faster — CAH at a 9.37% CAGR versus DXCM at 18.03%.
Does CAH or DXCM pay a bigger dividend?: CAH pays a dividend (0.89% yield), while DXCM has no payments in the available dividend history.
Is CAH or DXCM more profitable?: DXCM runs the higher net margin — CAH at 0.67% versus DXCM at 20.12%.
How have CAH and DXCM total returns compared?: Over the past 10 years, CAH delivered 14.00% and DXCM delivered 15.04% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CAH analysis Full DXCM analysis Interactive comparison tool

Dig into the metrics

Cardinal Health P/E ratio DexCom P/E ratio Cardinal Health dividend yield Cardinal Health ROE DexCom ROE Cardinal Health operating margin DexCom operating margin Cardinal Health revenue growth DexCom revenue growth Cardinal Health free cash flow DexCom free cash flow

Cardinal Health & DexCom appear in these rankings

25+ Year Dividend Growers Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks

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 August 23, 2026.