Quest Diagnostics Incorporated· DGX

🇺🇸 US · LargeSP500NYSE

Healthcare Medical - Diagnostics & Research Website

Price: $237.14
Day: -0.94%
Mkt Cap: $26.17B
52W Range: $171.18 – $247.19
Volume: 775.6K
Beta: 0.55

D25D FrameworkTTM Data

Peer Comparison

Performance vs sector and industry peers across 40 metrics.

Peer Comparison: 3.1 / 5 (Adequate) against 91 sector peers in United States · Large Cap · Healthcare
Pillars: strongest Operational Efficiency 4.0, weakest Leverage & Coverage 2.3 (10 of 10 ranked)
Ranks: ROIC 48th percentile, operating margin 49th percentile

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Quest Diagnostics Incorporated

DGX|Healthcare|Medical - Diagnostics & Research

Comparing against 91 sector peers in United States · Large Cap · Healthcare

Peer Comparison

Dimension 2 of 5

Revenue Growth

57%ile

9.9%

Operating Margin

49%ile

14.1%

ROIC

48%ile

8.3%

FCF Yield

59%ile

4.7%

Growth & Cash Flow Quality

Percentile ranking across profitability growth and cash generation

EBITDA Growth

-3.0%

EBIT Growth

7.9%

Net Income Growth

11.8%

OCF Growth

5.7%

FCF Growth

-0.3%

Income Quality

1.61

Returns on Capital (TTM)

ROE(14.5%)

60%ile

Above Avg

PoorWeakAdequateStrongExceptional

ROCE(10.8%)

51%ile

Average

PoorWeakAdequateStrongExceptional

ROA(6.3%)

57%ile

Average

PoorWeakAdequateStrongExceptional

ROIC(8.3%)

48%ile

Average

PoorWeakAdequateStrongExceptional

Profit Margins (TTM)

Gross Margin(33.1%)

26%ile

Below Avg

PoorWeakAdequateStrongExceptional

EBITDA Margin(17.4%)

41%ile

Average

PoorWeakAdequateStrongExceptional

Operating Margin(14.1%)

49%ile

Average

PoorWeakAdequateStrongExceptional

Net Margin(9.2%)

52%ile

Average

PoorWeakAdequateStrongExceptional

Leverage & Coverage (TTM)

Debt/Equity

38%ile

0.85

Debt/Capital

38%ile

0.46

Net Debt/EBITDA

36%ile

2.87

Interest Coverage

51%ile

6.24x

Liquidity (TTM)

Current Ratio

43%ile

1.59

Quick Ratio

55%ile

1.46

Cash Ratio

41%ile

0.35

WC Turnover

91%ile

16.0

Operational Efficiency (TTM)

Asset Turnover

63%ile

0.68

DSO

71%ile

52.6

Days Inventory

79%ile

11.0

Cash Conv. Cycle

61%ile

63.6

TTM: Trailing Twelve Months · EBITDA: Earnings Before Interest, Taxes, Depreciation & Amortization · EBIT: Earnings Before Interest & Taxes · ROA: Return on Assets · ROIC: Return on Invested Capital · ROCE: Return on Capital Employed · ROE: Return on Equity · OCF: Operating Cash Flow · FCF: Free Cash Flow · DSO: Days Sales Outstanding · WC: Working Capital

See the complete picture

The full 5D Framework: Business Quality · Peer Comparison · Valuation · Analyst Sentiment · Smart Money

Explore DGX on stockoscope.com→

Generated September 7, 2026

For educational purposes only. Not financial advice. Data may be delayed or incomplete.

91 sector peers (United States · Large Cap · Healthcare)

Relative Quality

DGX Relative Quality Score

Ranked against 91 sector peers in United States · Large Cap · Healthcare

Relative Quality

3.1/5

Adequate

vs 91 sector peers

Peer Rankings (10 of 10 available)

Relative Quality Score of 3.12/5 (Adequate) based on percentile rankings against 91 sector peers in United States · Large Cap · Healthcare. Each pillar shows a 1-5 score plus the cohort percentile (e.g. 95p = top 5%); higher percentiles indicate stronger relative performance.Last updated September 6, 2026.

Top-Line and Profit Growth

How does the company's growth rate compare to peers?

Revenue Growth

57th percentile, Adequate

Value: 9.87%
Percentile: 57%
Score: 3/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm revenue growth of 9.87% and ranks at the 57th percentile vs United States · Healthcare sector peers. Adequate financial performance.

Margin Efficiency

Does the company maintain better profit margins than peers?

Gross Margin

26th percentile, Weak

Value: 33.15%
Percentile: 26%
Score: 2/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm gross margin of 33.15% and ranks at the 26th percentile vs United States · Healthcare sector peers. Below average financial performance.

Operational Efficiency

Is the company more operationally efficient than competitors?

Asset Turnover

63rd percentile, Strong

Value: 0.68
Percentile: 63%
Score: 4/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm asset turnover of 0.68 and ranks at the 63rd percentile vs United States · Healthcare sector peers. Strong financial performance.

Returns Overview

Does the company generate better returns on capital than peers?

ROA

57th percentile, Adequate

Value: 6.27%
Percentile: 57%
Score: 3/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm roa of 6.27% and ranks at the 57th percentile vs United States · Healthcare sector peers. Adequate financial performance.

Cash Flow Quality

How does the company's cash generation compare to peers?

Operating Cash Flow Growth

44th percentile, Adequate

Value: 5.72%
Percentile: 44%
Score: 3/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm operating cash flow growth of 5.72% and ranks at the 44th percentile vs United States · Healthcare sector peers. Adequate financial performance.

Liquidity and Working Capital

Does the company maintain better liquidity positions than competitors?

Cash Ratio

41st percentile, Adequate

Value: 0.35
Percentile: 41%
Score: 3/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm cash ratio of 0.35 and ranks at the 41st percentile vs United States · Healthcare sector peers. Adequate financial performance.

Leverage and Coverage

Is the company's debt burden more manageable than peers?

Debt to Capital

38th percentile, Weak

Value: 0.46
Percentile: 38%
Score: 2/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm debt-to-capital of 0.46 and ranks at the 38th percentile vs United States · Healthcare sector peers. Below average financial performance.

Valuation Multiples

Is the company's stock valuation attractive relative to peers?

P / E Ratio

66th percentile, Strong

Value: 24.86
Percentile: 66%
Score: 4/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm p/e ratio of 24.86 and ranks at the 66th percentile vs United States · Healthcare sector peers. Strong financial performance.

Dividend and Shareholder Yield

Does the company deliver superior income to shareholders compared to peers?

Dividend Yield

64th percentile, Strong

Value: 1.40%
Percentile: 64%
Score: 4/5

PoorWeakAdequateStrongExceptional

Analysis

DGX has a ttm dividend yield of 1.40% and ranks at the 64th percentile vs United States · Healthcare sector peers. Strong financial performance.

Peer companies

The 91 companies DGX is compared against across its sector and industry cohorts.

Peer Comparison

Performance vs sector and industry peers across 40 metrics.

Peer Comparison: 3.1 / 5 (Adequate) against 91 sector peers in United States · Large Cap · Healthcare

Pillars: strongest Operational Efficiency 4.0, weakest Leverage & Coverage 2.3 (10 of 10 ranked)

Ranks: ROIC 48th percentile, operating margin 49th percentile

Quest Diagnostics Incorporated· DGX

Peer Comparison

Top-Line and Profit Growth

Per-Share Fundamentals

Margin Efficiency

Operational Efficiency

Returns Overview

Cash Flow Quality

Liquidity and Working Capital

Leverage and Coverage

Valuation Multiples

Dividend and Shareholder Yield

Peer companies

Search stocks

Peer Comparison

Top-Line and Profit Growth

Per-Share Fundamentals

Margin Efficiency

Operational Efficiency

Returns Overview

Cash Flow Quality

Liquidity and Working Capital

Leverage and Coverage

Valuation Multiples

Dividend and Shareholder Yield

Peer companies