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Side-by-side financial comparison of CenterPoint Energy (CNP) and Quest Diagnostics (DGX). Click either name above to swap in a different company.

Quest Diagnostics is the larger business by last-quarter revenue ($2.9B vs $2.4B, roughly 1.2× CenterPoint Energy). CenterPoint Energy runs the higher net margin — 10.8% vs 9.7%, a 1.1% gap on every dollar of revenue. On growth, CenterPoint Energy posted the faster year-over-year revenue change (10.7% vs 9.2%). Over the past eight quarters, Quest Diagnostics's revenue compounded faster (9.9% CAGR vs -3.1%).

CenterPoint Energy, Inc. is an American utility company based in Houston, Texas, that provides electric and natural gas utility to customers in several markets in the American states of Indiana, Ohio, Louisiana, Minnesota, Mississippi, and Texas. Part of the Fortune 500, the company was formerly known as Reliant Energy, NorAm Energy, Houston Industries, and HL&P. The company is headquartered in the CenterPoint Energy Tower at 1111 Louisiana Street in Downtown Houston.

Quest Diagnostics Incorporated is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States, Puerto Rico, Mexico, and Brazil. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.

CNP vs DGX — Head-to-Head

Bigger by revenue
DGX
DGX
1.2× larger
DGX
$2.9B
$2.4B
CNP
Growing faster (revenue YoY)
CNP
CNP
+1.5% gap
CNP
10.7%
9.2%
DGX
Higher net margin
CNP
CNP
1.1% more per $
CNP
10.8%
9.7%
DGX
Faster 2-yr revenue CAGR
DGX
DGX
Annualised
DGX
9.9%
-3.1%
CNP

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CNP
CNP
DGX
DGX
Revenue
$2.4B
$2.9B
Net Profit
$264.0M
$281.0M
Gross Margin
Operating Margin
22.2%
15.4%
Net Margin
10.8%
9.7%
Revenue YoY
10.7%
9.2%
Net Profit YoY
6.5%
12.0%
EPS (diluted)
$0.40
$2.24

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CNP
CNP
DGX
DGX
Q1 26
$2.9B
Q4 25
$2.4B
$2.8B
Q3 25
$2.0B
$2.8B
Q2 25
$2.0B
$2.8B
Q1 25
$3.0B
$2.7B
Q4 24
$2.2B
$2.6B
Q3 24
$1.8B
$2.5B
Q2 24
$1.9B
$2.4B
Net Profit
CNP
CNP
DGX
DGX
Q1 26
$281.0M
Q4 25
$264.0M
$245.0M
Q3 25
$293.0M
$245.0M
Q2 25
$198.0M
$282.0M
Q1 25
$297.0M
$220.0M
Q4 24
$248.0M
$222.0M
Q3 24
$193.0M
$226.0M
Q2 24
$228.0M
$229.0M
Gross Margin
CNP
CNP
DGX
DGX
Q1 26
Q4 25
32.4%
Q3 25
99.9%
33.7%
Q2 25
99.9%
34.2%
Q1 25
100.0%
32.5%
Q4 24
100.0%
32.7%
Q3 24
99.9%
32.6%
Q2 24
33.5%
Operating Margin
CNP
CNP
DGX
DGX
Q1 26
15.4%
Q4 25
22.2%
13.8%
Q3 25
25.2%
13.7%
Q2 25
21.4%
15.9%
Q1 25
22.0%
13.0%
Q4 24
21.9%
13.8%
Q3 24
22.9%
13.3%
Q2 24
24.5%
14.8%
Net Margin
CNP
CNP
DGX
DGX
Q1 26
9.7%
Q4 25
10.8%
8.7%
Q3 25
14.7%
8.7%
Q2 25
10.1%
10.2%
Q1 25
10.0%
8.3%
Q4 24
11.3%
8.5%
Q3 24
10.4%
9.1%
Q2 24
12.0%
9.6%
EPS (diluted)
CNP
CNP
DGX
DGX
Q1 26
$2.24
Q4 25
$0.40
$2.18
Q3 25
$0.45
$2.16
Q2 25
$0.30
$2.47
Q1 25
$0.45
$1.94
Q4 24
$0.37
$1.95
Q3 24
$0.30
$1.99
Q2 24
$0.36
$2.03

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CNP
CNP
DGX
DGX
Cash + ST InvestmentsLiquidity on hand
$548.0M
$393.0M
Total DebtLower is stronger
$20.6B
$5.7B
Stockholders' EquityBook value
$11.2B
$7.7B
Total Assets
$46.5B
$16.7B
Debt / EquityLower = less leverage
1.84×
0.74×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CNP
CNP
DGX
DGX
Q1 26
$393.0M
Q4 25
$548.0M
$420.0M
Q3 25
$616.0M
$432.0M
Q2 25
$776.0M
$319.0M
Q1 25
$1.9B
$188.0M
Q4 24
$585.0M
$549.0M
Q3 24
$643.0M
$764.0M
Q2 24
$543.0M
$271.0M
Total Debt
CNP
CNP
DGX
DGX
Q1 26
$5.7B
Q4 25
$20.6B
$5.2B
Q3 25
$5.2B
Q2 25
$5.2B
Q1 25
$5.9B
Q4 24
$20.4B
$5.6B
Q3 24
$5.6B
Q2 24
$3.8B
Stockholders' Equity
CNP
CNP
DGX
DGX
Q1 26
$7.7B
Q4 25
$11.2B
$7.2B
Q3 25
$11.0B
$7.3B
Q2 25
$11.0B
$7.2B
Q1 25
$11.0B
$6.9B
Q4 24
$10.7B
$6.8B
Q3 24
$10.5B
$6.8B
Q2 24
$10.4B
$6.6B
Total Assets
CNP
CNP
DGX
DGX
Q1 26
$16.7B
Q4 25
$46.5B
$16.2B
Q3 25
$45.0B
$16.2B
Q2 25
$44.1B
$16.0B
Q1 25
$44.5B
$15.8B
Q4 24
$43.8B
$16.2B
Q3 24
$42.9B
$16.1B
Q2 24
$41.0B
$13.9B
Debt / Equity
CNP
CNP
DGX
DGX
Q1 26
0.74×
Q4 25
1.84×
0.72×
Q3 25
0.71×
Q2 25
0.72×
Q1 25
0.85×
Q4 24
1.91×
0.83×
Q3 24
0.83×
Q2 24
0.58×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CNP
CNP
DGX
DGX
Operating Cash FlowLast quarter
$774.0M
$278.0M
Free Cash FlowOCF − Capex
$-707.0M
FCF MarginFCF / Revenue
-29.0%
Capex IntensityCapex / Revenue
60.7%
3.9%
Cash ConversionOCF / Net Profit
2.93×
0.99×
TTM Free Cash FlowTrailing 4 quarters
$-2.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CNP
CNP
DGX
DGX
Q1 26
$278.0M
Q4 25
$774.0M
$465.0M
Q3 25
$742.0M
$563.0M
Q2 25
$560.0M
$544.0M
Q1 25
$410.0M
$314.0M
Q4 24
$889.0M
$464.0M
Q3 24
$136.0M
$356.0M
Q2 24
$576.0M
$360.0M
Free Cash Flow
CNP
CNP
DGX
DGX
Q1 26
Q4 25
$-707.0M
$307.0M
Q3 25
$-480.0M
$419.0M
Q2 25
$-569.0M
$436.0M
Q1 25
$-628.0M
$197.0M
Q4 24
$-1.1B
$341.0M
Q3 24
$-708.0M
$250.0M
Q2 24
$-236.0M
$268.0M
FCF Margin
CNP
CNP
DGX
DGX
Q1 26
Q4 25
-29.0%
10.9%
Q3 25
-24.1%
14.9%
Q2 25
-29.1%
15.8%
Q1 25
-21.2%
7.4%
Q4 24
-51.0%
13.0%
Q3 24
-38.3%
10.0%
Q2 24
-12.4%
11.2%
Capex Intensity
CNP
CNP
DGX
DGX
Q1 26
3.9%
Q4 25
60.7%
5.6%
Q3 25
61.4%
5.1%
Q2 25
57.8%
3.9%
Q1 25
35.1%
4.4%
Q4 24
91.3%
4.7%
Q3 24
45.6%
4.3%
Q2 24
42.6%
3.8%
Cash Conversion
CNP
CNP
DGX
DGX
Q1 26
0.99×
Q4 25
2.93×
1.90×
Q3 25
2.53×
2.30×
Q2 25
2.83×
1.93×
Q1 25
1.38×
1.43×
Q4 24
3.58×
2.09×
Q3 24
0.70×
1.58×
Q2 24
2.53×
1.57×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CNP
CNP

Electric Segment$945.0M39%
Electric$890.0M37%
Other$603.0M25%

DGX
DGX

Segment breakdown not available.

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