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Side-by-side financial comparison of FLEX LTD. (FLEX) and Oneok (OKE). Click either name above to swap in a different company.

Oneok is the larger business by last-quarter revenue ($9.1B vs $7.1B, roughly 1.3× FLEX LTD.). Oneok runs the higher net margin — 10.8% vs 3.4%, a 7.4% gap on every dollar of revenue. On growth, Oneok posted the faster year-over-year revenue change (29.5% vs 7.7%). Oneok produced more free cash flow last quarter ($576.0M vs $272.0M). Over the past eight quarters, Oneok's revenue compounded faster (37.7% CAGR vs 25.2%).

Flex Ltd. is a Singaporean–American multinational manufacturing company. It is the third largest global electronics manufacturing services (EMS), original design manufacturer (ODM) company by revenue, behind only Pegatron for what concerns original equipment manufacturers. Flex's U.S. corporate headquarters are located in Austin, Texas. The company has manufacturing operations in over 30 countries, totaling about 172,000 employees.

Oneok, Inc. ONE-oak, stylized as ONEOK, is an American oil and gas midstream operator headquartered in Tulsa, Oklahoma. It provides the oil and gas industry with gathering, processing, fractionation, transportation, and storage services. The company is part of the Fortune 500 and S&P 500. Oneok was founded as Oklahoma Natural Gas Company in 1906, but it changed its corporate name to Oneok in 1980.

FLEX vs OKE — Head-to-Head

Bigger by revenue
OKE
OKE
1.3× larger
OKE
$9.1B
$7.1B
FLEX
Growing faster (revenue YoY)
OKE
OKE
+21.8% gap
OKE
29.5%
7.7%
FLEX
Higher net margin
OKE
OKE
7.4% more per $
OKE
10.8%
3.4%
FLEX
More free cash flow
OKE
OKE
$304.0M more FCF
OKE
$576.0M
$272.0M
FLEX
Faster 2-yr revenue CAGR
OKE
OKE
Annualised
OKE
37.7%
25.2%
FLEX

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
FLEX
FLEX
OKE
OKE
Revenue
$7.1B
$9.1B
Net Profit
$239.0M
$977.0M
Gross Margin
9.6%
29.4%
Operating Margin
5.5%
16.9%
Net Margin
3.4%
10.8%
Revenue YoY
7.7%
29.5%
Net Profit YoY
-9.1%
5.9%
EPS (diluted)
$0.64
$1.55

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
FLEX
FLEX
OKE
OKE
Q4 25
$7.1B
$9.1B
Q3 25
$6.8B
$8.6B
Q2 25
$6.6B
$7.9B
Q1 25
$6.4B
$8.0B
Q4 24
$6.6B
$7.0B
Q3 24
$6.5B
$5.0B
Q2 24
$6.3B
$4.9B
Q1 24
$4.5B
$4.8B
Net Profit
FLEX
FLEX
OKE
OKE
Q4 25
$239.0M
$977.0M
Q3 25
$199.0M
$939.0M
Q2 25
$192.0M
$841.0M
Q1 25
$222.0M
$636.0M
Q4 24
$263.0M
$923.0M
Q3 24
$214.0M
$693.0M
Q2 24
$139.0M
$780.0M
Q1 24
$395.0M
$639.0M
Gross Margin
FLEX
FLEX
OKE
OKE
Q4 25
9.6%
29.4%
Q3 25
9.0%
30.9%
Q2 25
8.7%
32.0%
Q1 25
8.8%
29.7%
Q4 24
9.1%
35.8%
Q3 24
8.1%
39.7%
Q2 24
7.5%
40.9%
Q1 24
-0.6%
39.4%
Operating Margin
FLEX
FLEX
OKE
OKE
Q4 25
5.5%
16.9%
Q3 25
4.4%
18.0%
Q2 25
4.7%
18.1%
Q1 25
4.8%
15.2%
Q4 24
5.1%
22.4%
Q3 24
4.5%
22.5%
Q2 24
3.7%
25.1%
Q1 24
-3.6%
22.3%
Net Margin
FLEX
FLEX
OKE
OKE
Q4 25
3.4%
10.8%
Q3 25
2.9%
10.9%
Q2 25
2.9%
10.7%
Q1 25
3.5%
7.9%
Q4 24
4.0%
13.2%
Q3 24
3.3%
13.8%
Q2 24
2.2%
15.9%
Q1 24
8.8%
13.4%
EPS (diluted)
FLEX
FLEX
OKE
OKE
Q4 25
$0.64
$1.55
Q3 25
$0.52
$1.49
Q2 25
$0.50
$1.34
Q1 25
$0.56
$1.04
Q4 24
$0.67
$1.57
Q3 24
$0.54
$1.18
Q2 24
$0.34
$1.33
Q1 24
$0.91
$1.09

Balance Sheet & Financial Strength

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

Metric
FLEX
FLEX
OKE
OKE
Cash + ST InvestmentsLiquidity on hand
$3.1B
$78.0M
Total DebtLower is stronger
$4.4B
Stockholders' EquityBook value
$5.1B
$22.5B
Total Assets
$20.8B
$66.6B
Debt / EquityLower = less leverage
0.87×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FLEX
FLEX
OKE
OKE
Q4 25
$3.1B
$78.0M
Q3 25
$2.2B
$1.2B
Q2 25
$2.2B
$97.0M
Q1 25
$2.3B
$141.0M
Q4 24
$2.3B
$733.0M
Q3 24
$2.6B
$579.0M
Q2 24
$2.2B
$36.0M
Q1 24
$2.5B
$65.0M
Total Debt
FLEX
FLEX
OKE
OKE
Q4 25
$4.4B
Q3 25
$3.7B
$33.7B
Q2 25
$3.7B
$31.3B
Q1 25
$3.7B
$31.8B
Q4 24
$3.7B
$32.1B
Q3 24
$3.7B
$28.1B
Q2 24
$3.2B
$21.7B
Q1 24
$3.3B
$21.7B
Stockholders' Equity
FLEX
FLEX
OKE
OKE
Q4 25
$5.1B
$22.5B
Q3 25
$5.0B
$22.1B
Q2 25
$5.1B
$21.8B
Q1 25
$5.0B
$21.4B
Q4 24
$5.0B
$17.0B
Q3 24
$5.0B
$16.9B
Q2 24
$5.0B
$16.7B
Q1 24
$5.3B
$16.4B
Total Assets
FLEX
FLEX
OKE
OKE
Q4 25
$20.8B
$66.6B
Q3 25
$19.5B
$66.6B
Q2 25
$19.1B
$64.5B
Q1 25
$18.4B
$64.3B
Q4 24
$18.3B
$64.1B
Q3 24
$18.6B
$51.0B
Q2 24
$17.7B
$44.5B
Q1 24
$18.3B
$44.4B
Debt / Equity
FLEX
FLEX
OKE
OKE
Q4 25
0.87×
Q3 25
0.73×
1.53×
Q2 25
0.72×
1.43×
Q1 25
0.74×
1.49×
Q4 24
0.74×
1.88×
Q3 24
0.74×
1.66×
Q2 24
0.64×
1.30×
Q1 24
0.61×
1.32×

Cash Flow & Capital Efficiency

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

Metric
FLEX
FLEX
OKE
OKE
Operating Cash FlowLast quarter
$420.0M
$1.5B
Free Cash FlowOCF − Capex
$272.0M
$576.0M
FCF MarginFCF / Revenue
3.9%
6.4%
Capex IntensityCapex / Revenue
2.1%
10.7%
Cash ConversionOCF / Net Profit
1.76×
1.58×
TTM Free Cash FlowTrailing 4 quarters
$1.2B
$2.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FLEX
FLEX
OKE
OKE
Q4 25
$420.0M
$1.5B
Q3 25
$453.0M
$1.6B
Q2 25
$399.0M
$1.5B
Q1 25
$433.0M
$904.0M
Q4 24
$413.0M
$1.6B
Q3 24
$319.0M
$1.3B
Q2 24
$340.0M
$1.4B
Q1 24
$679.0M
$596.0M
Free Cash Flow
FLEX
FLEX
OKE
OKE
Q4 25
$272.0M
$576.0M
Q3 25
$303.0M
$820.0M
Q2 25
$266.0M
$776.0M
Q1 25
$321.0M
$275.0M
Q4 24
$301.0M
$1.0B
Q3 24
$216.0M
$783.0M
Q2 24
$229.0M
$951.0M
Q1 24
$598.0M
$84.0M
FCF Margin
FLEX
FLEX
OKE
OKE
Q4 25
3.9%
6.4%
Q3 25
4.5%
9.5%
Q2 25
4.0%
9.8%
Q1 25
5.0%
3.4%
Q4 24
4.6%
15.0%
Q3 24
3.3%
15.6%
Q2 24
3.6%
19.4%
Q1 24
13.3%
1.8%
Capex Intensity
FLEX
FLEX
OKE
OKE
Q4 25
2.1%
10.7%
Q3 25
2.2%
9.3%
Q2 25
2.0%
9.5%
Q1 25
1.8%
7.8%
Q4 24
1.7%
8.0%
Q3 24
1.6%
9.3%
Q2 24
1.8%
9.8%
Q1 24
1.8%
10.7%
Cash Conversion
FLEX
FLEX
OKE
OKE
Q4 25
1.76×
1.58×
Q3 25
2.28×
1.73×
Q2 25
2.08×
1.81×
Q1 25
1.95×
1.42×
Q4 24
1.57×
1.75×
Q3 24
1.49×
1.81×
Q2 24
2.45×
1.83×
Q1 24
1.72×
0.93×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FLEX
FLEX

Flex Reliability Solutions FRS$3.2B46%
Transferred At Point In Time$2.7B38%
Transferred Over Time$1.1B16%

OKE
OKE

Natural Gas Liquids$4.0B44%
Natural Gas Gathering And Processing$1.8B20%
Services$1.2B14%
Liquids Commodity$979.0M11%
Wholly Owned Interstate Natural Gas Pipelines$527.0M6%
Exchange Services And Natural Gas Gathering And Processing Revenue$365.0M4%
Transportationand Storage Revenue$108.0M1%
Other$12.0M0%

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