CVS vs. DXCM: CVS Health vs. DexCom Stock Comparison

November 11, 2026

How do CVS Health (CVS) and DexCom (DXCM) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

CVS Health (CVS) and DexCom (DXCM) both fall under the Health Care Equipment & Services industry group, but CVS is classified in Health Care Providers & Services while DXCM is classified in Health Care Equipment & Supplies.

Company profile comparison for CVS Health (CVS) and DexCom (DXCM)
Profile Item	CVS	DXCM
Name	CVS Health Corporation Common Stock	DexCom Inc.
Country/Region	United States	United States
GICS Sector	Health Care	Health Care
GICS Industry Group	Health Care Equipment & Services	Health Care Equipment & Services
GICS Industry	Health Care Providers & Services	Health Care Equipment & Supplies
GICS Sub-Industry	Health Care Services	Health Care Equipment
Market Capitalization	107.28 billion USD	29.62 billion USD
Currency	USD	USD
Exchange	NYSE	Nasdaq
Listing Date	February 21, 1973	April 14, 2005
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

CVS

DXCM

GSPC

CVS Health (CVS) vs. DexCom (DXCM), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for CVS Health (CVS) and DexCom (DXCM). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for CVS Health (CVS) and DexCom (DXCM). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
Total Return (1Y)	11.41%	46.33%
Total Return (3Y, Annualized)	12.73%	-4.50%
Total Return (5Y, Annualized)	1.70%	-12.76%

Risk Profile

Drawdown History

CVS

DXCM

GSPC

CVS Health (CVS) vs. DexCom (DXCM), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for CVS Health (CVS) and DexCom (DXCM). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

DexCom (DXCM) has an aggressive beta of 1.43, indicating higher sensitivity to broad-market moves, while CVS Health (CVS) is defensive at 0.60 and tends to be less market-sensitive — they sit on opposite ends of the beta spectrum.

Risk profile metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
Volatility (1Y, Annualized)	34.14%	38.37%
Beta (5Y)	0.60	1.43
Max Drawdown (5Y)	-56.79%	-66.32%
Avg. Volume (3M)	8.60M	4.34M

Risk-Adjusted Performance

Risk-Return Positioning

CVS and DXCM are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
Sharpe Ratio (1Y)	0.21	1.10
Sortino Ratio (1Y)	0.28	1.79

Profitability

ROE (TTM)

DexCom (DXCM) at 37.67% sits in the top ROE quartile, while CVS Health (CVS) at 14.36% is closer to the peer norm — stronger capital efficiency for DXCM.

CVS

Health Care Equipment & Services industry group

14.36%

Max: 47.61%
CVS: 14.36%
Q3: 14.36%
Median: 5.45%
Q1: -10.67%
Min: -47.01%

DXCM

Health Care Equipment & Services industry group

37.67%

Max: 47.61%
DXCM: 37.67%
Q3: 14.36%
Median: 5.45%
Q1: -10.67%
Min: -47.01%

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their ROE against the Health Care Equipment & Services industry group benchmark.

Net Margin (TTM)

DexCom (DXCM) at 19.42% retains a top-quartile share of revenue as profit, ahead of CVS Health (CVS) at 2.64%, which keeps about the industry-typical share.

CVS

Health Care Equipment & Services industry group

2.64%

Max: 29.35%
Q3: 9.33%
CVS: 2.64%
Median: 2.18%
Q1: -6.29%
Min: -28.46%

DXCM

Health Care Equipment & Services industry group

19.42%

Max: 29.35%
DXCM: 19.42%
Q3: 9.33%
Median: 2.18%
Q1: -6.29%
Min: -28.46%

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their net margin against the Health Care Equipment & Services industry group benchmark.

Operating Margin (TTM)

DexCom (DXCM) at 24.34% operates in the top operating margin quartile, ahead of CVS Health (CVS) at 2.72%, which runs around its industry’s norm.

CVS

Health Care Equipment & Services industry group

2.72%

Max: 35.43%
Q3: 14.14%
Median: 6.81%
CVS: 2.72%
Q1: -0.28%
Min: -16.29%

DXCM

Health Care Equipment & Services industry group

24.34%

Max: 35.43%
DXCM: 24.34%
Q3: 14.14%
Median: 6.81%
Q1: -0.28%
Min: -16.29%

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their operating margin against the Health Care Equipment & Services industry group benchmark.

Profitability Metrics

Profitability metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
ROE (TTM)	14.36%	37.67%
ROA (TTM)	3.11%	11.14%
Net Margin (TTM)	2.64%	19.42%
Operating Margin (TTM)	2.72%	24.34%
Gross Margin (TTM)	13.72%	63.42%

Growth

Revenue Growth

Both CVS Health (CVS) at 7.85% and DexCom (DXCM) at 15.60% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their Revenue Growth across different time periods.

EPS Growth

DexCom (DXCM) at 47.18% sits in the top EPS growth quartile, while CVS Health (CVS) at -62.02% is in the bottom quartile, showing a clear gap in earnings momentum.

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
Revenue Growth (YoY)	7.85%	15.60%
Revenue Growth (3Y CAGR)	7.63%	17.01%
EPS Growth (YoY)	-62.02%	47.18%
EPS Growth (3Y CAGR)	-24.73%	36.60%

Financial Strength

Current Ratio (MRQ)

DexCom (DXCM) at 1.74 keeps current ratio within its industry’s typical mid-range, while CVS Health (CVS) at 0.85 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for CVS.

CVS

Health Care Equipment & Services industry group

0.85

Max: 7.59
Q3: 4.00
Median: 1.98
Q1: 1.37
CVS: 0.85
Min: 0.30

DXCM

Health Care Equipment & Services industry group

1.74

Max: 7.59
Q3: 4.00
Median: 1.98
DXCM: 1.74
Q1: 1.37
Min: 0.30

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their current ratio against the Health Care Equipment & Services industry group benchmark.

Debt / Equity (MRQ)

DexCom (DXCM) at 0.55 carries an industry-typical debt-to-equity mix, while CVS Health (CVS) at 0.93 uses more debt funding than most peers.

CVS

Health Care Equipment & Services industry group

0.93

Max: 1.88
CVS: 0.93
Q3: 0.91
Median: 0.58
Q1: 0.16
Min: 0.00

DXCM

Health Care Equipment & Services industry group

0.55

Max: 1.88
Q3: 0.91
Median: 0.58
DXCM: 0.55
Q1: 0.16
Min: 0.00

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their debt-to-equity ratio against the Health Care Equipment & Services industry group benchmark.

Financial Strength Metrics

Financial strength metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
Current Ratio (MRQ)	0.85	1.74
Debt / Equity (MRQ)	0.93	0.55
Net Debt / EBITDA	3.49	-0.28

Dividends

Dividend Yield (TTM)

DexCom (DXCM) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile CVS Health (CVS) reports a yield of 3.27%, ranking against industry peers normally.

CVS

Health Care Equipment & Services industry group

3.27%

CVS: 3.27%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

DXCM

Health Care Equipment & Services industry group

0.00%

DXCM: 0.00%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their dividend yield against the Health Care Equipment & Services industry group benchmark.

Dividend Payout Ratio (TTM)

DexCom (DXCM) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile CVS Health (CVS) reports a payout of 30.89%, ranking against industry peers normally.

CVS

Health Care Equipment & Services industry group

30.89%

CVS: 30.89%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

DXCM

Health Care Equipment & Services industry group

0.00%

DXCM: 0.00%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their payout ratio against the Health Care Equipment & Services industry group benchmark.

Dividend Metrics

Dividend metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
Dividend Yield (TTM)	3.27%	0.00%
Dividend Payout Ratio (TTM)	30.89%	0.00%

Valuation

P/E Ratio (TTM)

CVS Health (CVS) at 9.74 sits in the cheaper P/E ratio quartile, while DexCom (DXCM) at 31.26 is closer to its industry’s usual earnings multiple — a discount for CVS, though growth and earnings durability still matter.

CVS

Health Care Equipment & Services industry group

9.74

Max: 80.41
Q3: 47.62
Median: 29.93
Q1: 21.19
CVS: 9.74
Min: 4.21

DXCM

Health Care Equipment & Services industry group

31.26

Max: 80.41
Q3: 47.62
DXCM: 31.26
Median: 29.93
Q1: 21.19
Min: 4.21

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their P/E ratio against the Health Care Equipment & Services industry group benchmark.

P/S Ratio (TTM)

CVS Health (CVS) at 0.26 looks cheap on sales in the lower P/S ratio quartile, while DexCom (DXCM) at 5.80 looks rich in the upper quartile — a clear gap in price per dollar of revenue.

CVS

Health Care Equipment & Services industry group

0.26

Max: 8.80
Q3: 4.32
Median: 2.13
Q1: 1.10
CVS: 0.26
Min: 0.03

DXCM

Health Care Equipment & Services industry group

5.80

Max: 8.80
DXCM: 5.80
Q3: 4.32
Median: 2.13
Q1: 1.10
Min: 0.03

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their P/S ratio against the Health Care Equipment & Services industry group benchmark.

P/B Ratio (MRQ)

CVS Health (CVS) at 1.33 looks cheap against book in the lower P/B ratio quartile, while DexCom (DXCM) at 11.68 carries a premium in the upper quartile — a clear price-to-book gap.

CVS

Health Care Equipment & Services industry group

1.33

Max: 11.68
Q3: 6.12
Median: 3.00
Q1: 1.73
CVS: 1.33
Min: -1.31

DXCM

Health Care Equipment & Services industry group

11.68

DXCM: 11.68
Max: 11.68
Q3: 6.12
Median: 3.00
Q1: 1.73
Min: -1.31

CVS Health (CVS) vs. DexCom (DXCM): A comparison of their P/B ratio against the Health Care Equipment & Services industry group benchmark.

Valuation Metrics

Valuation metrics for CVS Health (CVS) and DexCom (DXCM)
Metric	CVS	DXCM
P/E Ratio (TTM)	9.74	31.26
P/S Ratio (TTM)	0.26	5.80
P/B Ratio (MRQ)	1.33	11.68
Free Cash Flow Yield (TTM)	11.02%	2.74%