DGX vs IDXG Stock Comparison

Quest Diagnostics and Interpace Biosciences Prices as of Oct 26, 2026 Peers: Industry group
DGX Quest Diagnostics Inc
$242.92 +2.8% 1M +33.3% 1Y
Market cap
$26.64B
P/E
23.6x
Revenue (TTM)
$11.84B
Div. yield
0.01%
Diagnostic Labs Healthcare
4 wins

Head to Head

7 decided of 12

Quest Diagnostics leads on 4 of the 12 questions below (Quest Diagnostics 4, Interpace Biosciences 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionDGXIDXGLeader
Larger companyMarket capitalisation $26.64B $152.35M DGX
Cheaper on earningsLower P/E, profitable companies only 23.6x 6.2x IDXG
Cheaper on forward earningsLower price / next fiscal year consensus EPS 22.2x — –
Faster revenue growthRevenue growth, trailing twelve months +9.1% -20.5% DGX
More profitableNet margin, trailing twelve months 9.5% 67.6% IDXG
Better return on capitalReturn on invested capital 9.9% — –
Less leveragedLower net debt / EBITDA 2.1x — –
Higher dividend yieldTrailing dividend yield 0.01% — –
Better 1-year returnPrice return, last 12 months +33.3% +491.4% IDXG
Better 5-year returnAnnualised price return, 5 years +11.0%/yr — –
Less volatileAnnualised volatility, 1 year 23.8% 182.1% DGX
Higher overall scoreMean of the five percentile scores vs peers 64/100 64/100 DGX

Percentile Scorecard

DGXIDXG

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisDGXIDXG
Valuation 71 #28 of 93 53 #44 of 93
Growth 40 #53 of 88 45 #49 of 88
Profitability 77 #21 of 87 88 #11 of 87
Financial Health 56 #45 of 100 68 #33 of 100
Shareholder Returns 76 #14 of 56 –
Overall 64 64
  • DGX ranked among 103 companies in Healthcare Providers
  • IDXG ranked among 103 companies in Healthcare Providers

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodDGXIDXGSPY
1 month +2.8%-14.2% -0.8%
3 months +4.7%+269.1% +3.5%
6 months +23.5%+185.0% +7.0%
Year to date +40.0%+347.2% +12.2%
1 year +33.3%+491.4% +13.0%
3 years +90.3%— +86.3%
3 years, per year +23.9%— +23.1%
5 years +68.8%— +68.6%
5 years, per year +11.0%— +11.0%
10 years +203.1%— +258.0%
10 years, per year +11.7%— +13.6%

Risk

MeasureDGXIDXGSPY
Volatility, 1Y 23.8%182.1% 12.7%
Downside volatility, 1Y 18.8%83.1% 12.7%
Beta vs S&P 500, 1Y -0.09-0.03 1.00
Return / volatility, 1Y 1.402.70 1.02
Max drawdown, 5Y -30.3%-81.1% -25.4%
From 52-week high -1.8%-27.8% -1.8%
52-week high $247.47$7.62 $779.14
52-week low $173.49$0.83 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleDGXIDXG
P/E now vs peer median 23.7xmedian 25.1x 6.2xmedian 25.1x
P/S now vs peer median 2.3xmedian 1.6x 4.2xmedian 1.6x
EV/EBITDA now vs peer median 13.6xmedian 14.5x 32.0xmedian 14.5x
P/FCF now vs peer median 19.4xmedian 22.4x 37.1xmedian 22.4x
P/B now vs peer median 3.4xmedian 3.1x 6.6xmedian 3.1x
PEG now vs peer median 1.62median 0.66 0.20median 0.66

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsDGXIDXG
Revenue $11.84B $36.14M
Gross profit $3.92B $23.04M
Operating income $1.72B $4.17M
Net income $1.18B $24.45M
Free cash flow $1.38B $4.10M
R&D – $594.00K
EPS (diluted) $10.08 $0.88
Cash & equivalents $797.00M $2.70M
Total debt $5.55B –
Shares (diluted) 112.00M 27.71M
Enterprise value $24.41B $143.08M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricDGXIDXG
P/E 23.7x 6.2x
P/FCF 19.4x 37.1x
P/Operating cash flow 13.7x 34.2x
P/S 2.3x 4.2x
P/B 3.4x 6.6x
P/Tangible book 4.2x 6.6x
EV/EBITDA 13.6x 32.0x
EV/EBIT 18.3x 35.9x
EV/Revenue 2.7x 4.1x
EV/FCF 22.9x 36.5x
EV/Operating cash flow 16.1x 33.6x
PEG (3Y EPS CAGR) 1.62 0.20

Growth

14 metrics
MetricDGXIDXG
Revenue growth (1Y) 9.1% -20.5%
Revenue CAGR (3Y) 8.4% -1.0%
Gross profit growth (1Y) 8.5% -19.0%
Gross profit CAGR (3Y) 8.4% -0.1%
Operating income growth (1Y) 12.5% -27.2%
Operating income CAGR (3Y) 15.1% 46.4%
Net income growth (1Y) 15.0% 435.6%
Net income CAGR (3Y) 12.9% 54.2%
EPS growth (1Y) 17.6% -14.5%
EPS CAGR (3Y) 14.6% 31.2%
Operating cash flow growth (1Y) 3.5% -11.8%
Operating cash flow CAGR (3Y) 21.8% 62.1%
Free cash flow growth (1Y) -1.3% -6.8%
Free cash flow CAGR (3Y) 32.1% 54.9%

Profitability

14 metrics
MetricDGXIDXG
Gross margin 33.1% 63.7%
EBITDA margin 19.5% 12.9%
Operating margin 14.6% 11.5%
Pretax margin 12.6% 11.1%
Net margin 9.5% 67.6%
FCF margin 11.6% 11.4%
Operating cash flow margin 16.5% 12.3%
Return on equity 15.0% 105.5%
Return on assets 6.9% 72.0%
Return on invested capital 9.9% –
Return on capital employed 11.3% 14.4%
Asset turnover 0.7x 1.1x
Cash conversion (OCF / net income) 1.7x 0.2x
Stock comp / revenue 0.7% 0.1%

Financial Health

11 metrics
MetricDGXIDXG
Debt / assets 32.2% –
Debt / equity 0.7x –
Net debt / EBITDA 2.1x –
Debt / FCF 4.0x –
Liabilities / assets 53.8% 32.7%
Equity / assets 46.2% 67.3%
Interest coverage 6.5x –
Current ratio 1.7x 2.2x
Quick ratio 1.4x 1.8x
Cash ratio 0.4x 0.5x
Altman Z-score 3.70 1.23

Shareholder Returns

7 metrics
MetricDGXIDXG
Dividend yield 1.4% –
Net buyback yield 1.2% –
Shareholder yield 2.6% –
Payout ratio (earnings) 31.3% –
Payout ratio (FCF) 26.8% –
Dividend growth (1Y) 6.3% –
Dividend CAGR (3Y) 6.1% –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusDGXIDXG
Forward P/E 22.2xFY2026 –
EPS, next fiscal year $10.96FY2026 $-0.72FY2023
EPS growth, next FY +11.3%FY2026 –
EPS growth, the year after +6.8% –
Revenue, next fiscal year $11.25BFY2026 –
Revenue growth, next FY +1.9%FY2026 –
Revenue growth, the year after +7.7% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersDGXIDXG
Held by institutions 94.4% –
Institutions holding 1,096 –
Change in shares held, QoQ +2.7% –
Institutions buying 549 –
Institutions selling 341 –
Buyers to sellers 1.61 –

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

DGXIDXG
DGX 1.00 -0.05
IDXG -0.05 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, DGX and IDXG?

Quest Diagnostics (DGX) is the largest by market capitalisation: Quest Diagnostics (DGX) $26.64B, Interpace Biosciences (IDXG) $152.35M.

Which stock is cheaper, DGX and IDXG?

Interpace Biosciences (IDXG) trades on the lowest price-to-earnings ratio (Quest Diagnostics (DGX) 23.6x, Interpace Biosciences (IDXG) 6.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Quest Diagnostics (DGX) grew revenue fastest over the trailing twelve months: Quest Diagnostics (DGX) +9.1%, Interpace Biosciences (IDXG) -20.5%.

Which company is more profitable?

Interpace Biosciences (IDXG) has the highest net margin (Quest Diagnostics (DGX) 9.5%, Interpace Biosciences (IDXG) 67.6%).

Which stock has performed better?

Over the past year Interpace Biosciences (IDXG) returned the most: Quest Diagnostics (DGX) +33.3%, Interpace Biosciences (IDXG) +491.4%. Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Quest Diagnostics (DGX) 0.01%. Interpace Biosciences (IDXG) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Quest Diagnostics (DGX) has been the steadiest (Quest Diagnostics (DGX) 23.8%, Interpace Biosciences (IDXG) 182.1%). Volatility measures how widely the price swings, not the risk of the business.

Do DGX and IDXG move together?

Their daily returns over the past year have a correlation of -0.05, a negative relationship. Holding both diversifies more than two closely linked stocks would.

Which is the better stock, DGX and IDXG?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Quest Diagnostics (DGX) leads on 4. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.